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Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @01:46PM (#22527631)
So, children of summer (there are many here who have only known the longest bull market in the last century), let me give you some free advice.

If you're looking at this and wondering when to get in, to bargain hunt essentially, and you're asking yourself questions like "today? next week?", you need to step back and think again. Some points to consider:

- If your time horizon is 10+ years out probably none of this matters

- If your time horizon is less than 5 years out, you should really question if you should be in the stock market at all

- Be familiar with the term "dead cat bounce". This is a temporary period of recovery followed by a steeper drop. You're going to see this kind of thing.

- Large market drops often lead to or are because of a likely recession. This can go on for months or years.

- After the GFC the markets went down and then sideways for over a year. You essentially missed nothing by waiting two years. This could easily happen again.

- Learn what "reversion to mean" means. It means that at times the markets generally follow a long term upward trend. At times the market will go above or below that. This can be a useful indicator of whether equities are cheap or expensive. In a given cycle you have boom (above the mean when equities are overbought) to bust (an overcorrection to below the mean when equities are oversold).

Bear markets are paved with the blood of optimists.

Re:Trading halted as U.S. stocks plummet by neural_thing on Monday March 09, 2020 @01:51PM (#22527707)
The Nikkei is still ~50% below its 1989 high. Hasn't even approached that level since. Downturns can go on for decades.
Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @02:01PM (#22527811)
I didn't think this could still be true but apparently you are correct [1]. Wow.

That being said, there are factors to contribute to this:

- Essentially zero population growth [2]

- A government and a system that propped up an insolvent banking system that likely extended the downturn significantly [3]

- A massive asset bubble that we really haven't seen the likes of, not even in the subprime era. [1]: https://www.macrotrends.net/2593/nikkei-225-index-historical...

[2]: https://en.wikipedia.org/wiki/Demographics_of_Japan#Current_...

[3]: https://qz.com/198458/zombies-once-destroyed-japans-economy-...

Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @05:44PM (#22530162)
As I highlighted above, the Nikkei ignores dividends, and as such does not reflect actual investment results.

https://news.ycombinator.com/item?id=22530040

Re:Trading halted as U.S. stocks plummet by beambot on Monday March 09, 2020 @02:40PM (#22528302)
US fertility rate is approx. 1.8, well below population sustainability. If it weren't for immigration (a political policy question), the US would have negative population growth too.
Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @02:50PM (#22528436)
Not too be too glib but this reminds me of one of my pet truisms:

"If things were different, then things would be different."

Japan is way more insular than the US [1]. You can theorize about what might happen if we didn't have net immigration but it's largely irrelevant because we do.

[1]: https://www.nytimes.com/2003/07/24/world/insular-japan-needs...

Re:Trading halted as U.S. stocks plummet by RhodesianHunter on Monday March 09, 2020 @10:24PM (#22532187)
It isn't irrelevant because it's a constant battle and has been significantly curtailed under the current administration.
Re:Trading halted as U.S. stocks plummet by Robotbeat on Monday March 09, 2020 @04:30PM (#22529412)
It's crazy to me that so many generally pro-business folks have suddenly turned against immigration in the US. It's pretty much the US's best bet at continued above-OECD-average economic growth (until the rest of the world becomes middle class). And the US is, culturally (well, mythologically) pretty pro-immigration and generally good at integration. sigh
Re:Trading halted as U.S. stocks plummet by 6gvONxR4sf7o on Monday March 09, 2020 @08:30PM (#22531482)
Without population growth, the economy won't grow as quickly, sure. It may even shrink. But does that matter per capita? I'm curious how population dynamics has effected Japan on an individual financial level.
[dead]
Re:Trading halted as U.S. stocks plummet by akhilcacharya on Monday March 09, 2020 @02:51PM (#22528454)
Is that why American society declined in the early 20th century when there were effectively open borders? Oh wait, no it didn’t.
Re:Trading halted as U.S. stocks plummet by pjkundert on Monday March 09, 2020 @02:57PM (#22528493)
A 3-month harrowing journey into unforeseen circumstances is an excellent filter, indeed.

Please do not be flippant or purposely obtuse.

Re:Trading halted as U.S. stocks plummet by jessaustin on Monday March 09, 2020 @04:41PM (#22529532)
Please do not be flippant or purposely obtuse.

If you're saying this, the real conversation is taking place over your head.

Re:Trading halted as U.S. stocks plummet by itsameta4 on Monday March 09, 2020 @04:00PM (#22529141)
Like, for instance, thousands of miles through the desert?

Or are only sea voyages from Europe harrowing enough?

Re:Trading halted as U.S. stocks plummet by thereare5lights on Monday March 09, 2020 @02:58PM (#22528503)
Immigration is more controlled today than it was in the past.
Re:Trading halted as U.S. stocks plummet by JackFr on Monday March 09, 2020 @02:24PM (#22528085)
> - A government and a system that propped up an insolvent banking system that likely extended the downturn significantly

Very true. "Extend and pretend" was the rule of thumb on debt. By failing to let firms go bankrupt, you ended up with tremendous capital (and labor) resources in enterprises which do not create value.

Re:Trading halted as U.S. stocks plummet by dv_dt on Monday March 09, 2020 @02:40PM (#22528305)
America has all three of those except immigration is allowing for population growth; immigration that the Trump admin is busy reducing to zero it seems. And when you look at replacement births you have to think about all the economic conditions that cause people to decide not to have children.
Re:Trading halted as U.S. stocks plummet by hardtke on Monday March 09, 2020 @04:39PM (#22529514)
Aren't all of these factors true for China today?
Re:Trading halted as U.S. stocks plummet by neural_thing on Monday March 09, 2020 @05:42PM (#22530139)
China's credit bubble is worse than Japan's was. And now they are hit with a supply/demand shock. Worst crisis in history
Re:Trading halted as U.S. stocks plummet by grey-area on Monday March 09, 2020 @04:49PM (#22529643)
Sounds just like the situation in the west after 2008.
Re:Trading halted as U.S. stocks plummet by mensetmanusman on Monday March 09, 2020 @02:03PM (#22527848)
Yep, over half of GDP growth is tied to population growth. If 2% of humanity is about to die...
Re:Trading halted as U.S. stocks plummet by jmpman on Monday March 09, 2020 @02:14PM (#22527971)
Are those 2% that are about to die the consumers which drive consumption? Maybe in healthcare, but suspect 70 and 80 year olds aren’t buying a lot of new cars.
Re:Trading halted as U.S. stocks plummet by jacquesm on Monday March 09, 2020 @03:12PM (#22528655)
I wouldn't get into the Cruise Ship Business today.
Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @02:30PM (#22528162)
If anything that'll prop up stock prices further. We were about to hit a demographic time bomb in the mid-2020s as the baby boomers started to retire and need to sell their 401(k)s to live on and afford medical treatment. If they all die suddenly, then their assets get passed on to their prime-working-age children, who have no need to cash them out. More savings finding their way into a dwindling supply of available stock = higher stock prices.

That's a few years off, though. During the crisis itself, when nobody knows whether they'll live or die or what sort of interventions they need stay alive, I expect to see massive panic selling.

Re:Trading halted as U.S. stocks plummet by kelnos on Monday March 09, 2020 @03:34PM (#22528886)
> If they all die suddenly, then their assets get passed on to their prime-working-age children, who have no need to cash them out.

It feels morbid talking about this, but:

It depends on how the assets are passed. If most of them are in IRAs, then they'll get passed to heirs as inherited IRAs, and the new SECURE Act in the US will require the heirs to distribute the contents of those IRAs over the next 10 years, which is likely similar to how the retirees might have timed their withdrawals.

Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @03:47PM (#22529018)
Unless consumer spending goes up significantly (also possible, and also good for the economy), the actual funds will likely get rolled into other investments after paying taxes, though. That's what I did after inheriting my dad's IRA: I didn't need the money, so it came out as an RMD and then went straight back into a different investment account.

I guess it could also go toward the down payment of a house, inflating the housing market even more. If lots of old people die the stock of houses on the market should go way up though, somewhat blunting the impact of this.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:23PM (#22528069)
2% of humanity is absolutely, in no way, shape or form about to die. The Korean numbers are approaching 0.5% case fatality rate, and those numbers continue to fall. It's about the same as the flu, and no, the flu isn't killing 2% of humanity either. Y'all need to settle down and get back to work.
Re:Trading halted as U.S. stocks plummet by ncallaway on Monday March 09, 2020 @02:42PM (#22528320)
0.5% is still well over 5x as bad as typical flu. SK is closer to 0.7%.

SK also has a far lower recovery percentage (SK total cases: 7478, total recoveries: 118; 1.5% of cases have recovered, 0.5% of cases have died).

Compare to the worldwide CFR and recovery rate, which has a much higher CFR (3.5%). total cases 113,432, total recovered 62,494, 55% of world-wide cases have recovered.

That means SK is catching their cases through testing much earlier (which is great! This leads to both better containment and better clinical outcomes!), but it means currently they have a much higher percentage of "unresolved" cases than many other countries. We need to wait until we start seeing more recoveries in SK before we start celebrating too much.

I'm optimistic that there's a good example of a strong outcome when there's a robust response in South Korea.

(Data pulled from the John Hopkins global case tracker here: https://www.arcgis.com/apps/opsdashboard/index.html#/bda7594...

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:49PM (#22528422)
The reason their numbers are lower than elsewhere is the widespread testing is catching the low-grade infections, the asymptomatic and the so on. Those cases are not reflected in, for instance, US numbers as there hasn't been any wide-scale testing. In a huge quantity of people you wind up with sniffles, a cough or mild flu-like symptoms. They don't go in, they don't get tested, so they're left out of the denominator.
Re:Trading halted as U.S. stocks plummet by ncallaway on Monday March 09, 2020 @03:11PM (#22528645)
That is one factor in the low CFR, but it's far too early to say it is the only factor. It totally fails to be responsive to the low percentage of resolved cases in the South Korean numbers.

If the only explanation was that they were catching far more low-grade symptoms, then we should see a lower CFR with the resolved cases rising rapidly.

I hope that what you state is the case, and their CFR remains where it is while the number of recovered grows. But it's still an unknown, and we won't actually know until more data comes in.

Re:Trading halted as U.S. stocks plummet by TheOtherHobbes on Monday March 09, 2020 @03:37PM (#22528915)
They could just be conservative about reporting resolution.

The reality seems to be that if you're not seriously ill after 7-10 days, it's unlikely you're going to end up on the critical list - never mind dead.

But cases aren't being marked resolved for 2-3 weeks, just in case.

Re:Trading halted as U.S. stocks plummet by ncallaway on Monday March 09, 2020 @03:49PM (#22529040)
Absolutely, but I haven't heard anything about them being significantly more conservative than other countries in that regard.

I'm not saying the CFR will go up in South Korea. I'm saying it's still early days to make the claim that it will definitely stay at 0.7%. When we get from 97% of cases being unresolved to something like 85% of cases being unresolved, and the CFR is holding steading, I'll be much more ready to spike the football and celebrate the intervention.

None of which is to say we shouldn't be copying the South Korean playbook closely. They've done a damn-near miraculous job of keeping the number of cases from exploding, and the preliminary CFR does look good. Even if it goes up, it still seems likely that they will have a lower CFR that many other places with a sizable outbreak.

Their response is the bright-spot so far, and we should absolutely be copying their playbook. I'm just saying, it's a little early to tell whether their playbooks is excellent or just really good.

Re:Trading halted as U.S. stocks plummet by generatorguy on Monday March 09, 2020 @06:06PM (#22530388)
I haven’t read anything that said sniffles or runny nose was a symptom. I have a runny nose and was told by the ER on the phone in British Columbia not to worry unless I get a fever.
Re:Trading halted as U.S. stocks plummet by RhodesianHunter on Monday March 09, 2020 @10:30PM (#22532220)
It is a possible symptom, but listed as "rare".

Fever and a cough (usually dry) are the most common symptoms.

Re:Trading halted as U.S. stocks plummet by generatorguy on Wednesday March 11, 2020 @05:29PM (#22550940)
You’ll be happy to know my runny nose has gone away!
Re:Trading halted as U.S. stocks plummet by arcticbull on Thursday March 12, 2020 @04:01AM (#22554706)
That does make me happy!
Re:Trading halted as U.S. stocks plummet by bugzz on Monday March 09, 2020 @02:32PM (#22528196)
Looking at Korea's numbers, they are reporting 7478 cases, with 53 deaths. But they are also reporting only 133 recoveries so far. So looking at Korea's death rate so far is in no way, shape, or form accurate, as more than 97% of their cases have not yet resolved by dying or recovering. It takes time to die.
Re:Trading halted as U.S. stocks plummet by throwaway_tech on Monday March 09, 2020 @02:34PM (#22528224)
Why use S.Korea's numbers? Haven't they lead the best response in terms of testing and don't they have universal healthcare? It seems to me fatality rates would likely be higher in countries that: 1) aren't testing so aggressively and 2) don't have universal access to care.

Maybe I am wrong though and there is good reason to believe S.Korea is the best example right now to use as a statistics model to apply across the entire world.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:35PM (#22528240)
Part of the reason their numbers are so low is because they're testing, which is revealing the stacks upon stacks of asymptomatic cases or cases which lead to the sniffles. That's why we know the actual mortality rates are so much lower than the media is screaming breathlessly about.

Think about it: not a single story about the myriad people who've recovered completely, right? There've been 114,000 documented cases so far and 66,000 have recovered. The number of active/unresolved cases remains well below its peak.

Re:Trading halted as U.S. stocks plummet by throwaway_tech on Monday March 09, 2020 @03:44PM (#22528987)
>Part of the reason their numbers are so low is because they're testing, which is revealing the stacks upon stacks of asymptomatic cases or cases which lead to the sniffles.

I don't disagree, but my point is S.Korea is not just testing they are treating...if they were not treating presumably the mortality rates would increase. In other words whereas you suggest testing is proving the mortality rate is low, who many of those who tested positive received treatment? and further, got better because of treatment?

Testing is the key to treatment and minimizing mortality rates, other countries are failing on the testing, so it can be presumed they are also failing to treat (how can you treat when people aren't being tested).

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @03:46PM (#22529015)
> I don't disagree, but my point is S.Korea is not just testing they are treating...

There aren't really any treatments broadly available. They're holing people up in hospital beds and providing supportive care if needed. There's a few antiviral treatments in the pipeline.

Re:Trading halted as U.S. stocks plummet by throwaway_tech on Monday March 09, 2020 @05:07PM (#22529817)
>They're holing people up in hospital beds and providing supportive care if needed.

That is pretty important for people at risk. Consider lack of supportive care is what leads to most preventable deaths from regular flu progressing to other issues that will result in death, not the flu itself. For example dehydration and lung infections can be monitored and treated.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @11:14PM (#22532439)
I'm just saying it's not "treatment" in the classical sense and I didn't want to imply there was a treatment.
Re:Trading halted as U.S. stocks plummet by altcognito on Monday March 09, 2020 @02:50PM (#22528444)
You're wrong, but primarily because you insist on treating human life so trivially. Get to work eh? A best case scenario, one where the actual CFR is half what the evidence shows now is 0.25%. 30% of the population gets the flu in a regular year, so, for America that ends up being a flu season that kills 10 times more people than in an average year.

But you're focus on people hacking and wheezing their way to death. You're ignoring upwards of 5-15% of those people who will have to be on a ventilator OR WORSE. This is NOTHING like the flu.

You would do yourself a favor also to examine what it is that Italy, Wuhan and South Korea are going through to try and stop it. They certainly aren't "GOING BACK TO WORK."

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:55PM (#22528478)
> You're wrong, but primarily because you insist on treating human life so trivially.

No, it's because I'm not overweighting risks that are trivial for the vast, vast majority of people. Of course if you're over 80 and have 3 pre-existing comorbid conditions (as is in Italy) you should be careful. If you're under 10, nobody's died. In fact nCoV-19 doesn't really even spread between children. If you're under 40 the mortality rate is 0.2%, and that's a worse-case number including folks with co-morbid conditions.

Risk exists, and we should be comfortable with it. I recommend reading Schneier's essay on our decreasing tolerance for risk [1] and how it can often lead to us doing ourselves more harm than good.

You have a 1% lifetime risk of dying in a car accident. You've got a 2% lifetime risk of dying of an opioid overdose.

> But you're focus on people hacking and wheezing their way to death. You're ignoring upwards of 5-15% of those people who will have to be on a ventilator OR WORSE. This is NOTHING like the flu.

Yes, it is like the flu. H1N1 Influenza A has a ~10% mortality rate in the elderly, similar to nCoV-19.

> You would do yourself a favor also to examine what it is that Italy, Wuhan and South Korea are going through to try and stop it. They certainly aren't "GOING BACK TO WORK."

Really the economic and individual harm and impact there has a lot to do with what they're doing to try and stop the spread. The cure is worse than the disease here.

They probably should go back to work, though, and in China, they already are. They should wash their hands and stay home if they're sick, and get back to work.

[1] https://www.schneier.com/essays/archives/2013/08/our_decreas...

Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @06:04PM (#22530365)
> Yes, it is like the flu. H1N1 Influenza A has a ~10% mortality rate in the elderly, similar to nCoV-19.

Just as a reminder, the 2009 H1N1 pandemic killed maybe half a million people (150,000–575,000) with a CFR of 0.01-0.08%.

Here, current CFR estimates are 5 to 100 times higher.

https://en.wikipedia.org/wiki/2009_flu_pandemic

Re:Trading halted as U.S. stocks plummet by altcognito on Monday March 09, 2020 @04:11PM (#22529239)
How many deaths will warrant taking preventive actions I wonder? (preventative actions like quarantine, which, was the only way it was stopped from spreading before China "went back to work")
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @04:19PM (#22529306)
I'm not saying that the reaction wasn't warranted initially when we had no idea how bad the disease was. What I'm saying is the level of panic, especially now, is totally unjustified. The hoarding canned goods and battening down the hatches. Insane relative to risk.
Re:Trading halted as U.S. stocks plummet by altcognito on Monday March 09, 2020 @04:47PM (#22529603)
And I'm asking you, with the number of infection doubling daily in countries that don't batten down the hatches, or quarantine because everyone should just get back to work as you said -- what is the acceptable number of deaths before quarantine is acceptable?
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @05:48PM (#22530202)
~20-50K deaths in the US according to the CDC in the last few months alone [1] and 95K worldwide [2] targeting up to 650K/yr from the CDC and WHO. And I did answer the question you asked: there's no hard and fast rule but it's fair to say that we should respond to threats based on the threat they pose, and use similar threats as a baseline.

[1] https://www.cdc.gov/flu/about/burden/preliminary-in-season-e...

[2] https://www.cdc.gov/media/releases/2017/p1213-flu-death-esti...

[3] https://www.who.int/mediacentre/news/statements/2017/flu/en/

Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @06:07PM (#22530395)
FWIW, case numbers don’t double every day, they grow by 10 to 20% every day, thus doubling every week or half week, thus growing by an order magnitude every two to three weeks.
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @06:28PM (#22530600)
That's if you ignore all the people who recover completely and are released from hospital. We're still down ~20% from peak number of active open cases (47K open vs 58K peak).
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @05:24PM (#22529981)
Something that poses the same order of magnitude risk as the flu should be responded to/reacted to in the same order of magnitude as the flu.

So far 80,000 people have died this flu season alone. If you're not hoarding canned goods for influenza, you shouldn't hoard canned goods for nCoV-19.

Re:Trading halted as U.S. stocks plummet by altcognito on Monday March 09, 2020 @05:35PM (#22530070)
Not the question I asked, and it's convenient that you didn't provide a citation for that stat, because you well know that was the worst flu season in 40 years, AND it wasn't "this year".
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @11:15PM (#22532443)
I provided the data in a peer comment.
Re:Trading halted as U.S. stocks plummet by tunesmith on Monday March 09, 2020 @04:31PM (#22529428)
South Korea's fatality rate will be somewhere between "deaths / confirmed cases" (currently around 0.7%) and "deaths / (deaths + recoveries)" (currently around 28.5%) - those numbers will eventually converge.

What really matters though is to keep the raw number of confirmed cases low enough so that hospitals don't get overwhelmed. If hospitals get overwhelmed, fatality rates go up. So containment is key.

Re:Trading halted as U.S. stocks plummet by FartyMcFarter on Monday March 09, 2020 @05:22PM (#22529961)
How about "deaths / actual cases"?

This number would be smaller than both of the ones you mentioned, unless you think that somehow all actual cases are detected.

Re:Trading halted as U.S. stocks plummet by tunesmith on Monday March 09, 2020 @06:03PM (#22530351)
Yes, that's true - although I would expect that countries with widespread easy testing would have their "confirmed cases" number get pretty close to the "actual cases" number.

And "actual cases" would be the people that have the actual disease, not the people that just carry the virus. For people who are carriers but are not infected, they apparently don't want to mix those people into the numbers because that's not how other illnesses are counted either.

Re:Trading halted as U.S. stocks plummet by edraferi on Monday March 09, 2020 @05:27PM (#22530007)
> What really matters though is to keep the raw number of confirmed cases low

Sure, as long as you mean "actually slow the spread of infections through responsible personal and social choices" and not "sandbag the numbers because it looks bad for you politically."

Re:Trading halted as U.S. stocks plummet by tunesmith on Monday March 09, 2020 @06:03PM (#22530359)
Of course, because the latter doesn't protect the hospitals from getting overwhelmed.
Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @05:54PM (#22530272)
Best study I’ve seen so far (Univ Bern, Switzerland) estimates a CFR (adjusted) for Hubei province of 1.6% (or 3.3% if symptomatic). Worse above 60 yrs, better below 40 yrs.

Presumably you think Korean health care is better? Now what a about other countries?

https://www.medrxiv.org/content/10.1101/2020.03.04.20031104v...

Re:Trading halted as U.S. stocks plummet by kingkawn on Monday March 09, 2020 @02:36PM (#22528243)
There is no way to state with certainty what you’ve said or the opposite. It is prudent of everyone to exercise caution and avoid panic that increases the potential for harm. Being dismissive is just a destructive as being overprotective.
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:45PM (#22528366)
Sure there is: the data.
Re:Trading halted as U.S. stocks plummet by lukifer on Monday March 09, 2020 @04:55PM (#22529700)
It's a moving target, though. Viruses mutate.
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @05:50PM (#22530228)
If it moves, we can re-visit, but I don't see any reason this one's more likely to mutate than influenza A.
Re:Trading halted as U.S. stocks plummet by speleding on Monday March 09, 2020 @04:29PM (#22529403)
I realise this sounds cruel, but the age group that's most likely to die is not the most economically productive part of the population. So even if a substantial percentage would die, that does not necessarily mean the economy would be affected by a similar percentage.
Re:Trading halted as U.S. stocks plummet by swader999 on Monday March 09, 2020 @04:45PM (#22529588)
They have a lot of assets that would be disposed, inheritance tax, capital gains. More selling.
Re:Trading halted as U.S. stocks plummet by philwelch on Monday March 09, 2020 @02:29PM (#22528149)
I fully expect South Korea to be an outlier in this respect.
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @02:36PM (#22528251)
The WHO is reporting 0.6% in China excluding Wuhan so probably not.
Re:Trading halted as U.S. stocks plummet by empath75 on Monday March 09, 2020 @04:05PM (#22529185)
the number of cases seems to have an impact on the CFR. If the health care system is overwhelmed, it'll shoot way up. That's why shutting down travel and events is important.

It's the difference between .5% CFR and 3.5% CFR.

Re:Trading halted as U.S. stocks plummet by allovernow on Monday March 09, 2020 @04:50PM (#22529645)
China shut down it's economy for two months. Mecca is closed. 8% of Iranian parliament was infected as of last week and two were dead. Democratic nations are putting millions of people on lockdown overnight (see Lombardy, Italy and the 2AM press conference).

This isn't the god damn flu and its irresponsible to say so at this point.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @05:58PM (#22530319)
It is the flu, what's different is not the threat but our response to it. So far there have been 95,000 flu deaths since October and just shy of 4,000 nCoV-19 but nobody's shutting down China, Mecca or Italy over influenza A.
Re:Trading halted as U.S. stocks plummet by btilly on Monday March 09, 2020 @06:11PM (#22530432)
It is the flu, what's different is not the threat but our response to it.

At current mortality rates, if this infects a good chunk of the world then we are talking about as many people dying worldwide as died during WW II.

Making future projections based on past deaths without considering the appropriate epidemiological model is like being in a car hurtling at a brick wall and saying, "We will be fine, none of us are hurt yet!" It is literally the same category of mistake.

Re:Trading halted as U.S. stocks plummet by asdff on Tuesday March 10, 2020 @02:55AM (#22533341)
We don't have a mortality rate because we don't have an understanding about the amount of cases that go unreported.
Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @06:49PM (#22530758)
No, it's not, because the data shows us that the mortality rates are low. The sensationalist numbers reported by the media are downright negligent. Yes, in Italy, we're seeing 4% mortality rates because the folks there have on average 3X as many co-morbid conditions.
Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @07:36PM (#22531127)
If you run the math with some of the most optimistic mortality rates (0.7%) and total rates of infection (30%), you still end up 23M deaths, roughly the total number of military deaths from WW2.
Re:Trading halted as U.S. stocks plummet by allovernow on Monday March 09, 2020 @07:08PM (#22530932)
Yeah, that's why Italy just locked down the entire country.

This is the first time in recent history that the media has not been sensationalizing anything, and actually has been underreporting the danger, after ignoring the outbreak in China for a month.

>because the folks there have on average 3X as many co-morbid conditions

Except they're also reporting a non negligible number of young people without comorbidies requiring hospitalization. The death rate is about to skyrocket because the hospitals are reaching capacity. Even in Lombardy, which has one of some of better healthcare infrastructure, things are grave.

No nation on Earth has nearly enough surge capacity to a handle 5-15% hospitalization rate which includes people in their late 20s (though rare).

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @07:21PM (#22531030)
You think this is the one time the media isn't sensationalizing anything? Are you sure that's not just because it aligns with your preconceived notions?

Again, things are bad in Italy, yes, because the north is full of old folks with comorbid conditions.

There's no world in which 15% of Italy is going to be in hospital with nCoV-19. Even in Wuhan, there were a total of some 80,000 cases (an overestimate) out of a population of 11 MILLION in the city alone, and 19 MILLION in the metro area. That's (using the lower bound) 0.7% of which only a 5000 were severe or critical, or 0.045%.

A far cry for 15%. You appear to be off by 3-4 orders of magnitude.

Re:Trading halted as U.S. stocks plummet by btilly on Monday March 09, 2020 @08:50PM (#22531619)
There's no world in which 15% of Italy is going to be in hospital with nCoV-19. Even in Wuhan, there were a total of some 80,000 cases (an overestimate) out of a population of 11 MILLION in the city alone, and 19 MILLION in the metro area. That's (using the lower bound) 0.7% of which only a 5000 were severe or critical, or 0.045%.

You are continuing to not understand causes.

The cause of the spread stopping in Wuhan was because China put 46 million people on a fairly draconian lockdown. For a month now. Streets are empty, people don't go to work, etc, etc, etc.

Unless and until a large fraction of the world does the same, the rest of the world should expect exponential growth. Not the exponential decline that Wuhan is experiencing. Furthermore if the rest of the world does not, eventually China will be faced with having to choose between the nightmare of permanent economic disruption due to quarantining the rest of the world or the nightmare of mass casualties from letting the disease run wild.

And I guarantee that if your life was implemented by similar public health measures, you'd be screaming bloody murder.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @11:00PM (#22532380)
> You are continuing to not understand causes.

I'm making two separate arguments. (1) the disease is fairly well contained at the moment due to the actions of the CCP in China -- cases dropped from 80K to 17K there (and global cases are down to 42K from a peak of 58K) and that's good numbers; (2) even if the world got it, it wouldn't be nearly as big a deal as the preppers, doom-sayers and the breathless media are making it out to be. Through a combination of actually pretty low mortality rates and the fact coronaviruses are well enough known (SARS, MERS and of course 15% of the common cold) that a vaccine and potential treatment has a big head start.

61 million folks got swine flu in America and 12,000 people died here alone. So far, 500 people have nCoV-19 and 27 people have died.

Wash your hands, don't lick things outside you shouldn't be licking, stay home if you're sick, and we'll be past this in a few weeks.

Re:Trading halted as U.S. stocks plummet by btilly on Tuesday March 10, 2020 @12:31AM (#22532736)
On #1, the fact that it is under control in China does not mean that it is under control globally. Nor does there seem to be an appetite for the measures that would fix that.

#2 on current data, I said that the number of potential casualties is on the same order as WW 2. Another poster gave numbers showing that this is true even with the optimistic end of current numbers. You have supplied no data to counter those numbers. Nor have acknowledged that tens of millions dead is worthy of concern.

About the rest, my sister and niece are immunocompromised. I have always had weak lungs. My father-in-law is 89. “We” might be past the epidemic but the odds are high that someone close to me will be dead. I doubt that I am alone.

You are not exactly coming across as being full of sympathy for entirely predictable tragedy.

Re:Trading halted as U.S. stocks plummet by allovernow on Monday March 09, 2020 @08:05PM (#22531339)
>Even in Wuhan, there were a total of some 80,000 cases (an overestimate) out of a population of 11 MILLION in the city alone, and 19 MILLION

You are grossly misinformed if you think that number is anywhere near correct. For a multitude of reasons - people weren't being tested, test kits ran out, hospitals turned people away, cause of death listed as pneumonia, bodies burned without being tested.

The Chinese numbers are CCP PR bullshit. Once again they would not shut down the entire GDP for two months over something so benign. They would not close down Mecca - the holiest site in the world for 1-2 billion people - over something so benign.

We'll all find out soon enough. The US is quickly approaching the high derivative portion of the exponential curve.

Re:Trading halted as U.S. stocks plummet by btilly on Monday March 09, 2020 @09:02PM (#22531705)
Please.

The reality of the reported numbers are sufficient reason for the various actions that have been taken. There is no need to assume conspiracy and coverup. There is doubly no need to tell people who are using the most widely reported numbers that they are grossly uninformed.

Re:Trading halted as U.S. stocks plummet by arcticbull on Monday March 09, 2020 @08:28PM (#22531472)
So you're refuting my WHO data with ... speculation that the CCP was lying and other anecdotes? The WHO was overwhelmingly positive in their report about the CCP's willingness to participate and make the tough decisions necessary to contain the virus. China had 81K cases, and they're down to 17K. That's good progress.
Re:Trading halted as U.S. stocks plummet by claudeganon on Monday March 09, 2020 @02:39PM (#22528294)
The case fatality ratio is dependent on slowing the spread of the disease such that the healthcare system isn’t overwhelmed and so that we have time to develop treatments (possibly a vaccine).

The US is not only doing effectively nothing to slow the spread, but isn’t even testing at the level necessary to assess relative regional threats and take necessary mitigation/containment actions.

Arriving at a result anything like South Korea entirely depends on us responding like South Korea, something for which the window of opportunity may have already closed on in the US. We’ll certainly find out in the coming weeks and months.

Re:Trading halted as U.S. stocks plummet by kelnos on Monday March 09, 2020 @03:28PM (#22528809)
Even if the fatality rate were as high as 2% (which is exceedingly unlikely), "2% of humanity is about to die" assumes that 100% of all humans will get the disease, which is unlikely.
Re:Trading halted as U.S. stocks plummet by virgilp on Monday March 09, 2020 @02:12PM (#22527938)
2% (maybe more actually) is the mortality rate of those infected. But so far infection rate was 0.001% ; it would need to be 3 full orders of magnitude worse to even approach an infection rate of 2%....
Re:Trading halted as U.S. stocks plummet by eCa on Monday March 09, 2020 @02:29PM (#22528153)
According to Wikipedia[0], which in turn sources material from January (mostly China), each infected person infected 2.2-3.9 others on average. So in three generations you go from 1 to 27. Three generations more, from 27 to 729 (if my math is correct).

[0] https://en.wikipedia.org/wiki/Basic_reproduction_number

Re:Trading halted as U.S. stocks plummet by wahern on Monday March 09, 2020 @05:57PM (#22530303)
2% is the Case Fatality Rate (CFR), not mortality rate. Case Fatality Rate is deaths/confirmed, and confirmed is not the same as number of infected. See https://en.wikipedia.org/wiki/Case_fatality_rate

In most outbreaks, "confirmed" usually means those sick enough to seek medical attention and get a diagnosis. If asymptomatic testing goes up then CFR declines, but then CFR ceases to be a useful metric for comparing and contrasting outbreaks. Arguably it already has diminished utility in this particular outbreak because of inconsistent testing criteria around the world.

I think what most people want to know (and what they believe CFR means) is the percentage of deaths among the infected. But AFAICT this sort of number isn't very common in the literature as ascertaining the total number of infected for most outbreaks[1] is very difficult, and presumably something that can only be deduced post hoc with modeling.

[1] Ebola being one possible exception, given the extremely high lethality and distinctive symptoms.

Re:Trading halted as U.S. stocks plummet by badfrog on Monday March 09, 2020 @02:34PM (#22528223)
For reference, there have been 3,000 deaths out of 11,000,000 people in Wuhan. That's 0.03% of the population dead and the number of new deaths per day is declining. If the rest of the world comes even close to being as good at quarantine as Wuhan, we'll be way under 2%.

Source: https://en.wikipedia.org/wiki/2019%E2%80%9320_coronavirus_ou...

Re:Trading halted as U.S. stocks plummet by notJim on Monday March 09, 2020 @03:10PM (#22528632)
Meanwhile in the US, the CDC appears to be resisting testing people, and as far as I can tell, quarantines are barely even being considered. Washington state is in the top 3 of cases in the country, but 30k people attended a soccer game on Saturday. I hate to contribute to the panic and tinfoil-hat conspiracies, but I'm really concerned about the US response so far.
Re:Trading halted as U.S. stocks plummet by btilly on Monday March 09, 2020 @06:18PM (#22530490)
Meanwhile in the US, the CDC appears to be resisting testing people...

They know something that you don't. Which is that the test has both a high false negative and a high false positive rate. Which means that its effectiveness as a decision making tool is limited.

That said, the longer you wait to start quarantine, the longer you have to keep quarantine measures in place. But on the flip side, if extreme responses are too good, then you increase the risk that on the next serious threat, people will yawn and fail to comply.

Public health has a wicked problem here. The more effective it is, the less that people feel it is needed.

Re:Trading halted as U.S. stocks plummet by tdfx on Monday March 09, 2020 @04:35PM (#22529465)
Based on the US and Iranian responses, it seems a substantial portion of the world will not come remotely close to being as effective at quarantining as Wuhan. Wuhan appears to be the maximum effectiveness, not the average.
Re:Trading halted as U.S. stocks plummet by jay_kyburz on Monday March 09, 2020 @05:27PM (#22530008)
Yeah, there is no way Police will drag people off the street or weld people into their homes in the US or here in Australia.

I think a lot of people would rather just let the virus spread.

Re:Trading halted as U.S. stocks plummet by travisjungroth on Monday March 09, 2020 @02:14PM (#22527972)
How long did it take Italy to go up three orders of magnitude in infection rate?
Re:Trading halted as U.S. stocks plummet by Udik on Monday March 09, 2020 @02:26PM (#22528112)
A bit less than 10x, an order of magnitude, every week.

It's been really is very easy to see the future up until now. There's 9000 cases in Italy now; by the 16th of March, factoring in the containment measures, they could be 60-80k.

About 10% need intensive care; there's probably 3000 IC beds available now. Very simple.

Re:Trading halted as U.S. stocks plummet by travisjungroth on Monday March 09, 2020 @04:20PM (#22529314)
Yeah, I'm not sure why I was downvoted. It was a leading question to point out that "3 orders of magnitude" isn't far away at all.
Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @05:49PM (#22530213)
From the statistics I’ve seen, unless there’s effective quarantine and countermeasures in effect, you can expect an order of magnitude (while most of the population is not yet infected, obviously) about every 2 to 3 weeks. Yay for exponential growth.
Re:Trading halted as U.S. stocks plummet by virgilp on Tuesday March 10, 2020 @03:01AM (#22533352)
So how many weeks for 10 orders of magnitude? Because it feels like you extrapolate linearly...
Re:Trading halted as U.S. stocks plummet by baq on Monday March 09, 2020 @06:34PM (#22530634)
good news (sort of), Italian government did the math and shut down all of Italy.
Re:Trading halted as U.S. stocks plummet by malandrew on Monday March 09, 2020 @02:43PM (#22528341)
I'm wondering if what 2% dies matters. This disease is mostly going to kill people past their prime working years. There are going to be tons of sociological changes. Just speculating here:

- Social security could have it's date of insolvency extended. It's currently predicted to be insolvent by 2037. Most pension programs in the world will be relieved of pressure if many of those over 60 years of age die. Many states with pension crises may delay those crises many years.

- we may see the largest wealth transfer in history in a short period of time as many older folks die and leave their heirs with whatever wealth they have that they were unable to consume in retirement.

- The economy will "lose" the spending power of this older generation, but that spending power will be transferred to a younger generation. Except for what the government steals via a death tax, this should be net zero in terms of money spent in the economy. What will change is what the money is being spent on.

- Many homes may go on the market as these older folks that own much of the housing stock pass away. Those inheriting the homes will sell or rent. In the case of multiple children sharing the inheritance, homes will be put on the market as those children want their liquid share now.

- Those in their prime productive years should carry on, so hopefully productivity as measured by GDP remains more stable than if this disease killed more people in their prime working years.

- What's most worrying is the people this disease kill between 40 and 65 years of age, since their is a lot of accumulated wisdom, knowledge and expertise in that cohort that is still being actively contributed to society through work and other forms of productive engagement.

If this really does take out 2% and that 2% is largely isolated to those over 60 years of age, we're going to be living in very very interesting times.

My biggest concern is losing a lot of that voting block as older voters often serve as a check against naive ideas that younger voters have such as wanting to try socialist policies wholesale at scale at the federal level instead of experimenting with those ideas in the safe confines of state or local municipalities to determine if they are actually workable ideas.

Re:Trading halted as U.S. stocks plummet by rafiki6 on Monday March 09, 2020 @03:47PM (#22529030)
This exactly. Another important point, those who are most likely to succumb to an infection are also those who put the largest strain on public healthcare systems. Please note, I want our older relatives to remain alive and healthy for as long as their quality of life is good. We all benefit, and we all get to enjoy each other. But at the same time, the rhetoric from alarmists is getting non-sensical given the reality.
Re:Trading halted as U.S. stocks plummet by RockIslandLine on Monday March 09, 2020 @05:22PM (#22529954)
"Social security could have it's date of insolvency extended. It's currently predicted to be insolvent by 2037."

The US Federal government has both a literal and a figurative money printing press. Congressional appropriations create money. Revenue is an obsolete concept for currency issuers. As a Federal program, it is literally impossible for the program to be "insolvent". Social Security benefits can be paid at full rates for as long as Congress decides to do so.

Re:Trading halted as U.S. stocks plummet by logicchains on Tuesday March 10, 2020 @12:36AM (#22532755)
>Social Security benefits can be paid at full rates for as long as Congress decides to do so.

Not at "real" rates, because a bunch of stuff Americans consume is produced overseas, and if the government starts printing large sums of money then exporters in other countries are going to demand more of it in payment for goods, so the purchasing power of the amount paid to retirees will decrease.

Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @03:53PM (#22529076)
I think it's likely that there'll be second-order consequences that are worrisome, too. For example, war and revolution is extremely likely as the demographic order is remade. Already North Korea is saber-wrattling toward South Korea, the U.S. blames this on China, China (and Iran) blame it on the U.S, and a large portion of the Iranian government may be dead or incapacitated.

If we get war after the plague that'll carry the death rate down into young men, and perhaps spark further plagues.

Re:Trading halted as U.S. stocks plummet by lukifer on Monday March 09, 2020 @05:05PM (#22529799)
> losing a lot of that voting block as older voters often serve as a check against naive ideas that younger voters have such as wanting to try socialist policies

That swings both ways; older voters also tend to stand in the way of necessary reforms, like ending the Drug War, or similar "law-and-order" policies that end up being counter-productive.

While I won't pretend there isn't a naive, full-blown socialist contingent amongst some young backers of Warren and Sanders, it's a little frustrating when the signature policy (single-payer healthcare) isn't some kooky "experiment", but a functioning norm in the rest of the industrialized world (usually with statistically better outcomes). Obviously that's not trivial to replicate, America is larger and less homogenous, there are good arguments against single-payer, yada yada yada. But it's a far cry from an "experiment", let alone from "seizing the means of production".

At any rate, I do favor implementing policies at state and local levels, whether socialized medicine, or actual experiments like UBI. But let's a keep a little perspective, and not succumb to naive categorization based on a locally-scoped Overton window.

Re:Trading halted as U.S. stocks plummet by tomp on Monday March 09, 2020 @06:59PM (#22530848)
> Except for what the government steals via a death tax

Good comment overall but this is just unnecessary. I'm guessing you prefer the heirs stealing via birthchance tax? Either way, zero net change in spending (the governments also spend).

Re:Trading halted as U.S. stocks plummet by malandrew on Monday March 09, 2020 @10:34PM (#22532246)
> heirs stealing via birthchance tax

what does this even mean? You can't steal what is given to you.

Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @08:40PM (#22531560)
> Social security could have it's date of insolvency extended

As others have pointed out, "insolvency" for SS is nothing more than a policy position.

> Many homes may go on the market as these older folks that own much of the housing stock pass away

At worst this would speed up the inevitable (at least as some see it). This coming change has been talked about for years and is known as the "Silver Tsunami" [1].

> My biggest concern is losing a lot of that voting block as older voters often serve as a check against naive ideas that younger voter

Here's where you go off the deep end. The irony in all this is that the demographic hit hardest may well be Fox News and Trump's core constituency. I certainly don't wish anyone ill here but if it's going to happen anyway, it's hard not to see the silver lining.

Older voters are increasingly a huge problem, politically speaking (IMHO). They have no concept of long term consequences. They're just trying to avoid anything upsetting the apple cart in the short time they have left here. They fight change of any sort. They're easy pickings for fear-mongering and, as a group, incredibly easy to manipulate.

Your concern about "socialist" policies at the Federal level I'm afraid puts you in a huge voting bloc in the US of those who see no way to solve certain problems that literally no one else has (eg gun violence).

Reasonable people can disagree about how best to provide health care to people but the current system of being tied to employment is an unmitigated disaster that simply has to change. Doing things at the "state" level isn't necessarily better either as all you end up doing is creating 50 regional monopolies that all need to duplicate the same effort.

[1]: https://www.marketwatch.com/story/these-housing-markets-will...

Re:Trading halted as U.S. stocks plummet by FabHK on Monday March 09, 2020 @06:09PM (#22530417)
> […] that spending power will be transferred to a younger generation. Except for what the government steals via a death tax

FWIW, it’s most definitely not stealing.

Re:Trading halted as U.S. stocks plummet by claudeganon on Monday March 09, 2020 @03:43PM (#22528984)
Yes, the people who think that universal healthcare might be necessary to beat back this pandemic, as compared to the patchwork cruelty and parasitism of the current American system, are the ones who are naive.

The problem with rugged Capitalism in healthcare is eventually you run out of other people’s immune systems.

Re:Trading halted as U.S. stocks plummet by toth on Monday March 09, 2020 @02:27PM (#22528121)
You should really adjust for dividends, in which case it is still down, but only -7.5%. [1]

[1] https://dqydj.com/nikkei-return-calculator-dividend-reinvest... (I did Dec 1989 - Jan 2020. They don't have data latter than that)

Re:Trading halted as U.S. stocks plummet by thedance on Monday March 09, 2020 @02:03PM (#22527845)
Another good example of long-term decline is gold. In real dollars gold has never returned to its 1980 price. It went up 10x in the decade to 1980 and some people thought it would just go up forever. If you bought the dip after gold peaked, you're _still_ underwater.
Re:Trading halted as U.S. stocks plummet by chii on Monday March 09, 2020 @06:08PM (#22530401)
The reason is that gold is itself a useless piece of metal (electronics and jewellery notwithstanding). Its only use is as a hedge against the gov't issued currency. Therefore, to bet that gold increases in value means you're betting against the country you're in doing well.

But in that case, you're better off buying a bunker and bullets and long life stored goods. because gold is useless if the country you're in fails!

The only other use for gold as far as i see is to dodge a country's foreign exchange restrictions, to launder money discretely, and to dodge inheritance taxes (if that's even possible with gold jewellery...).

Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @08:54PM (#22531650)
> The reason is that gold is itself a useless piece of metal (electronics and jewellery notwithstanding)

Gold being an excellent conductor while being mostly inert, solid at room temperature and highly malleable seems to be a pretty useful set of properties.

> because gold is useless if the country you're in fails!

Not entirely true. You have to look at why gold became one of the earliest mediums for exchange in the first place. I'd list six primary properties:

1. High density

2. Relative scarcity

3. Distinct appearance

4. Solid

5. Inert

6. Malleable

It turns out density is a really important one. Why? Imagine your country stamps gold coins. If you can take a coin of unknown origin and weigh it against a known good coin, you can pretty easily detect a forgery by it having lower weight. Gold isn't the densest element but it pretty much was until modern times. The only one other that was reasonably accessible was platinum, which was pretty valuable in its own right.

Even the apocalypse will have trade and need a medium for exchange.

> The only other use for gold as far as i see

You're not looking far enough. Gold has been used in places where the local currency has become questionable due to, say, inflation, (effective or actual) government confiscation and so on. Even refugees as recent as the Vietnam War would try and escape with gold.

In recent years India tried to invalidate bank notes in circulation with very little notice that set off a bit of a panic. That's not a problem gold has.

Re:Trading halted as U.S. stocks plummet by chii on Tuesday March 10, 2020 @08:12AM (#22534724)
> Imagine your country stamps gold coins. If you can take a coin of unknown origin and weigh it against a known good coin, you can pretty easily detect a forgery by it having lower weight.

That hasn't been required since the middle ages. So if modern society reverts back to using gold for trade (because there isn't a currency left, that's what the dollar collapse means), I'd rather have stocked up bullets and kill those who has the stuff i want, rather than trade for it. After all, there's no guarentee that they won't just shoot me in the back after the trade anyway.

What i'm saying is that anyone in a western country that invests in gold is implicitly investing in a hedge against collapse of the dollar (or currency in general). And in the event of a collapse, the gold is going to be useless, if you don't have the bullets to back it up and defend yourself.

Or, speculate on the price - sell when it's high, buy when it's low. But that's literal gambling, not investing.

Re:Trading halted as U.S. stocks plummet by aguyfromnb on Monday March 09, 2020 @02:20PM (#22528040)
>Downturns can go on for decades.

Exactly. It feels like we've swung way too far to the side of "put your money into the market and forget about it". We have no way of knowing what the future looks like. The average bear market wipes ~35% or ~4.5 years worth of gains from your portfolio. Avoiding even a bit of that can have a substantial effect on your savings in the long run.

Of course, timing the market isn't easy, and I'm not giving any advice on buying or selling. But the idea that these peaks and valleys don't matter simply isn't true. They matter, a lot.

Re:Trading halted as U.S. stocks plummet by kortilla on Monday March 09, 2020 @02:41PM (#22528316)
Yes, and having winning lottery tickets matters, a lot. You might as well advise people to just avoid all of the days where the market goes down since that will make a massive difference to their returns.

Timing the market is just throwing the dice. Go down that path and you’ll be entering the world of gambling with all of the bad psychology that ensues.

Re:Trading halted as U.S. stocks plummet by OscarCunningham on Monday March 09, 2020 @02:10PM (#22527917)
EDIT: This is wrong.

There's no reason to ignore dividends. If you look at total return then it's above the high.

Re:Trading halted as U.S. stocks plummet by neural_thing on Monday March 09, 2020 @02:20PM (#22528030)
According to https://dqydj.com/nikkei-return-calculator-dividend-reinvest...

Nikkei is down 36% since January 1990 if you reinvest dividends. Do you have a source for your claim?

Re:Trading halted as U.S. stocks plummet by OscarCunningham on Monday March 09, 2020 @02:24PM (#22528090)
You're right. I read a chart wrong.
Re:Trading halted as U.S. stocks plummet by mcguire on Monday March 09, 2020 @04:03PM (#22529166)
The Japanese economy and especially its financial markets were completely insane in the '80s. As in, large scale structural problems; some investors were "too important" to lose money so the brokers would reimburse them. See also the "Lost Decade(s)". (https://en.wikipedia.org/wiki/Lost_Decade_(Japan).) The Nikkei's decline cannot be described as a normal "downturn".

But, useful inferences for the current market are left to the reader.

Re:Trading halted as U.S. stocks plummet by matchagaucho on Monday March 09, 2020 @02:20PM (#22528036)
How frequently do the 225 companies in the Nikkei get updated?

Maybe more a reflection of how the index is managed.

Re:Trading halted as U.S. stocks plummet by ElonMuskrat on Monday March 09, 2020 @02:31PM (#22528181)
The Japanese stock market is so completely different from the West - you can draw no applicable conclusions.
Re:Trading halted as U.S. stocks plummet by ktta on Monday March 09, 2020 @02:00PM (#22527805)
Doesn't that have to do with Japan's specific long term problems though?
Re:Trading halted as U.S. stocks plummet by greenshackle2 on Monday March 09, 2020 @03:13PM (#22528665)
Thankfully the U.S. doesn't have specific long term problems.

(Edit to make this less flippant: like bubbles in education, housing and stocks.)

Re:Trading halted as U.S. stocks plummet by ktta on Tuesday March 10, 2020 @05:25PM (#22539875)
> like bubbles in education, housing and stocks

Those aren't long term problems if you compare them to Japan's. It has been 30 years+ since 1989, and I'd believe that is long enough time for the bubbles in US to correct themselves.

Re:Trading halted as U.S. stocks plummet by greenshackle2 on Thursday March 12, 2020 @04:00PM (#22561113)
That's fair.
Re:Trading halted as U.S. stocks plummet by eternalban on Monday March 09, 2020 @02:28PM (#22528142)
Re:Trading halted as U.S. stocks plummet by 3fe9a03ccd14ca5 on Monday March 09, 2020 @02:00PM (#22527808)
Lifetimes.
Re:Trading halted as U.S. stocks plummet by tech-historian on Monday March 09, 2020 @02:34PM (#22528226)
As an investor, if you believe the market is going to drop, there are various ways to profit from this. One of the easiest is buying ETFs that move inversely to certain market indexes (shorts them).

For example, SH [0] is an ETF that moves inversely proportional to the S&P 500 index. So if the S&P 500 is down 2%, SH goes up 2%.

More exciting are the leveraged ETFs that track double or triple the underlying index. SDS [1] moves 2X the inverse of the S&P 500.

ETFs can be bought like stocks. Unlike mutual funds, their prices change throughout the day. These funds can be used to hedge against losses in your retirement or option portfolios. Trade with care!

[0] https://finance.yahoo.com/quote/SH/

[1] https://finance.yahoo.com/quote/SDS/

Re:Trading halted as U.S. stocks plummet by ping_pong on Monday March 09, 2020 @02:38PM (#22528282)
Inverse or leveraged ETFs are terrible for anyone except for day traders. You can't buy and hold them, because they degrade over time, especially the leveraged ETFs. If you really want to short, then short the stock directly with proper stop losses or buy puts, but options are very complicated with various types of premium, most importantly time premium which also causes prices to degrade.
Re:Trading halted as U.S. stocks plummet by atombender on Monday March 09, 2020 @04:58PM (#22529720)
Correct in principle — from what I recall, leverage ETFs' beta decay over time is caused by the overhead of the leverage. You can see this with SH, for example; while it seems to perfectly mirror SPX, there's a slow rate of value loss over time.

However, if you look at ETFs like TMF over time, short-term gains easily overcome the decay. If you'd invested in TMF on Jan 1, you'd be up 92% now.

And it's not like options and shorts don't come with premiums. There's no free lunch, but there's the possibility of returns wildly beyond your initial investment.

Re:Trading halted as U.S. stocks plummet by kccqzy on Monday March 09, 2020 @05:51PM (#22530243)
Inverse and short ETFs are terrible for medium to long term holdings. Because it resets each day. Here is an example of what this means:

Consider a hypothetical index having a volatile week (like these days). The index was at 100 on day 1, dropped to 90 on day 2, recovered back to 100 on day 3, rose to 110 on day 4, and finished the week flat at 100.

If you were invested in an ETF that tracks the index, you would neither lose nor profit. But if you were invested in an inverse ETF, you actually lost money overall: the percentage day change of the index is -10%, +11.1%, +10%, -9.1%. So the percentage day change of the inverse ETF is +10%, -11.1%, -10%, +9.1%. Add one and multiply these, and you would have lost 4% overall. This is not even accounting for the increased expense ratios of these ETFs.

But wait, here's more: if you were invested in a 2x leverage ETF, you would have lost 4% as well! The percentage day change would be -20%, +22.2%, +20%, -18.2%. Add one and multiply these and you arrive at the same number.

This is simple math. And I think, this should convince everyone that inverse and leveraged ETFs are terrible in typical volatile market scenarios. Link to spreadsheet: https://docs.google.com/spreadsheets/d/1XEyE4DxXOilXz4PnGBSX...

If you really really want leverage, consider having a long /ES future with suitable level of leverage, and roll quarterly. For the typical Hacker News audience who are not finance professionals, don't even think about shorting the market.

Re:Trading halted as U.S. stocks plummet by platz on Monday March 09, 2020 @06:38PM (#22530672)
You could also just buy some long put options or a long put spread. That doesn't seem to require being a pro and is a limited loss type of play.
Re:Trading halted as U.S. stocks plummet by kccqzy on Monday March 09, 2020 @07:46PM (#22531215)
Hardly. Options involve a lot more strategy and tactics. Instead of trying to time the market once, you now time the market at least twice: the date you enter the trade and the chosen expiration date. When the expiration date is too close, your option could very well expire worthless before it can do anything; too far, your option has too much wasted time value, not to mention what if the market has recovered.

You also need to learn a lot about options, the Greeks, the IV, and all. With VIX in the fifties, it's very well possible for a trader to lose more money through the small stream of premiums paid for options than the market itself: the market will rebound, after all, but the premium once paid is lost forever.

I do not think options are appropriate for non-professionals.

Re:Trading halted as U.S. stocks plummet by platz on Monday March 09, 2020 @07:50PM (#22531237)
Well, you only have to time it 1.5 times because you can always sell before expiration, although there is that upper bound. If it doesn't look like it panning out, and you called wrong, you can get out and recoup some money.

You'd have to approach it more like swing trading than buy-and-hold type strategy, unless you're aiming for something like next year.

Presumably you are in fact bearish going into the trade. If not, you probably shouldn't have traded the strategy in the first place.

Re:Trading halted as U.S. stocks plummet by juped on Monday March 09, 2020 @11:35PM (#22532532)
Then why not write the options and capture those premiums?
Re:Trading halted as U.S. stocks plummet by kccqzy on Tuesday March 10, 2020 @03:29AM (#22533446)
You can, if you have the stomach to face occasional big losses.
Re:Trading halted as U.S. stocks plummet by aazaa on Monday March 09, 2020 @02:45PM (#22528373)
Don't forget the part where the Fed swoops in, making a murky situation even murkier with market manipulation.

Expect a massive rally when the Fed announces QE4. Buy the rally at your own risk.

The largest DJIA rally in history (15.34%) occurred in the middle of the Great Depression in 1933. Second place was yet another Depression-era rally of double digits.

https://en.wikipedia.org/wiki/List_of_largest_daily_changes_...

Bear markets suck people in and spit them out. Every rally seems like the end of the misery, but it's just more of the same.

Only consider buying stocks when nobody but nobody thinks it's a good idea. When "buy the dip" has utterly left the popular vocabulary. When dividends + valuations are at bargain-basement levels.

Re:Trading halted as U.S. stocks plummet by arbuge on Monday March 09, 2020 @05:25PM (#22529991)
> Only consider buying stocks when nobody but nobody thinks it's a good idea. When "buy the dip" has utterly left the popular vocabulary. When dividends + valuations are at bargain-basement levels.

I would say the above is definitely true for certain sectors of the market now. Energy (oil & gas) comes to mind. Perhaps banks and emerging markets too.

The broad market, on the other hand, isn't even down 20% yet.

Re:Trading halted as U.S. stocks plummet by RhodesianHunter on Monday March 09, 2020 @10:36PM (#22532259)
I'm not sure why anyone would buy oil and gas given the way the world is changing but that's just me.
Re:Trading halted as U.S. stocks plummet by arbuge on Tuesday March 10, 2020 @08:57AM (#22534991)
There you go...
Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @02:57PM (#22528496)
Expect a massive rally when the Fed announces QE4.

Let's hope, good chance to scoop up some cheap(er) put options.

Re:Trading halted as U.S. stocks plummet by lisper on Monday March 09, 2020 @02:23PM (#22528083)
On the other hand, it's also possible that the CV will recede in the summer, and that will very likely make the markets bounce back. To quote Carl Sagan, prophecy is a lost art.
Re:Trading halted as U.S. stocks plummet by takeda on Monday March 09, 2020 @02:37PM (#22528265)
The market already was showing signs of problems, the CV was just what broke the camel's back.
Re:Trading halted as U.S. stocks plummet by ouid on Monday March 09, 2020 @02:27PM (#22528127)
The doubling rate is 3 days. Either we will be in a 3 month long quarantine, or in three months the infection rate will be slowing because there's no one left to infect.
Re:Trading halted as U.S. stocks plummet by in_cahoots on Monday March 09, 2020 @02:43PM (#22528346)
That’s only true under current conditions. If we move to social distancing themselves the doubling rate may slow down significantly, which would actually increase the time to burnout.
Re:Trading halted as U.S. stocks plummet by munk-a on Monday March 09, 2020 @02:52PM (#22528456)
It seems unlikely that will happen in the US due to the executive branch messaging very much being "Everything is fine folks - oh please don't stop going to work!"
Re:Trading halted as U.S. stocks plummet by jliptzin on Monday March 09, 2020 @07:41PM (#22531170)
It is comically right out of the plot of every pandemic-type movie where no one in charge takes it seriously enough at the beginning and it therefore spreads wildly out of control.
Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @03:53PM (#22529083)
That's the "3 month quarantine" case in his comment.
Re:Trading halted as U.S. stocks plummet by maerF0x0 on Monday March 09, 2020 @02:34PM (#22528211)
IMO this is a sort of gamblers ruin that happens in the markets. If you can wait long enough you usually will see a positive return (across well indexed purchases) . However, often times you need the money sooner. This could be because that money was actually for a major purchase (like a home) or because a recession means you lose your job and are on the brink of financial disaster (meaning you have to sell out at lower than cost).
Re:Trading halted as U.S. stocks plummet by greenshackle2 on Monday March 09, 2020 @04:22PM (#22529338)
Buying a house is not like losing your job, you're not supposed to put all your money in risky investments if you know you're going to need it in less than 5 years (for retirement, to go on extended unpaid leave, to buy a house, etc.).

But even for longer time horizons, I think the common wisdom that stocks are low risk over a long planning horizon is overblown: https://web.archive.org/web/20170911171611/http://www.norsta...

Re:Trading halted as U.S. stocks plummet by throwaway34241 on Monday March 09, 2020 @03:30PM (#22528843)
> If you're looking at this and wondering when to get in, to bargain hunt essentially, and you're asking yourself questions like "today? next week?", you need to step back and think again.

> Bear markets are paved with the blood of optimists.

I agree with exercising caution in the sense that trying to time the market is difficult and probably inadvisable in general, but I don't agree that people should be careful specifically because of the recent drop.

IMO the time for caution was weeks ago when the market was much nearer all time highs and it was clear the Coronavirus' growth rate was not under control (and that the measures necessary to contain it might reduce economic growth). Now is a considerably worse time to exercise caution.

People investing for the long term should probably have equities as a substantial portion of their portfolio. If someone doesn't already, I think it would be a mistake to hold back just because the market has dropped. The market may go up or down from here, but the alternative investments of cash and bonds aren't obviously better choices (and it's expected that stocks will be pricier than they were in the past if bonds return less than nothing after inflation). I think a lot of how things play out will depend on future political decisions around monetary and fiscal policy that are not realistically predictable.

Re:Trading halted as U.S. stocks plummet by 01100011 on Monday March 09, 2020 @03:54PM (#22529089)
Cash may be a perfectly fine choice over the next year. You don't have to invest in something if the conditions are not right.
Re:Trading halted as U.S. stocks plummet by throwaway34241 on Monday March 09, 2020 @04:37PM (#22529488)
Cash may be a perfectly fine choice, it could also be a very sub-optimal choice. Same goes for stocks, bonds, gold, etc. Of course you don't have to do it if the conditions are not right but knowing if the conditions are right is the tricky part.

In order for some people to beat the investment average by timing the market someone else must underperform the average. Active investment management is in general a zero-sum game in which you compete with a bunch of math PhDs at hedge funds that do it as a day job (and even they have a tough time). Of course you can win if your own analysis of when the conditions are right is better, but trying to do so is usually not recommended for individual investors.

Holding cash sounds simple but if it goes up from here how do you know when to buy? If it goes down from here how do you know when to buy? And if you never buy, over a couple decades you will almost certainly do worse (Japan is a different case because at the bubble peak their stocks were measurably more overpriced compared to almost anything else in history including where the US market is now). In the end I think the only simple thing is the advice most economics professors would give which is to give up trying to time the market and just buy a low-fee mixed stock/bond index portfolio (with the ratio based on your risk tolerance).

Re:Trading halted as U.S. stocks plummet by imtringued on Monday March 09, 2020 @09:28PM (#22531873)
The problem with timing the market is that people get lucky once and then think they can replicate their success again and again.
Re:Trading halted as U.S. stocks plummet by kelnos on Monday March 09, 2020 @09:12PM (#22531766)
If someone is cash-heavy right now and is wondering if they should buy in, I would probably suggest dollar-cost averaging, perhaps with monthly buy-ins while the current craziness is going on (assuming someone is buying into things where there are no transaction fees).

So if someone has $100k to invest, maybe they buy $10k every month of their favorite index fund over the course of the next 10 months. If prices continue to drop, some of that money will buy at lower prices, but if they rebound over the next month or two, at least some of the money will buy at the (current) low price.

Then there's also the possibility of a dead-cat bounce somewhere in all this later on. Even if it looks like prices are going back up, they could drop again, and -- again -- there's still more cash to put in at various prices.

Re:Trading halted as U.S. stocks plummet by dannylandau on Monday March 09, 2020 @01:51PM (#22527714)
With zero or negative growth looming both in China and Germany in the coming quarter, it is a safe assumption that this market has much lower to go to reflect those new realities.
Re:Trading halted as U.S. stocks plummet by joosters on Monday March 09, 2020 @02:11PM (#22527934)
You: 1) think know better than the rest of the market, and 2) are sure of yourself (‘it is a safe assumption...’)

Please don’t go trading!

Re:Trading halted as U.S. stocks plummet by dannylandau on Monday March 09, 2020 @02:23PM (#22528077)
Yes, agreed -- will not trade. I'll go with Warren Buffet's refrain that trading is for losers.
Re:Trading halted as U.S. stocks plummet by NeoBasilisk on Monday March 09, 2020 @06:09PM (#22530407)
Yep, anyone that started investing in 2012 or later is about to learn the true meaning of "Past performance is no guarantee of future results."
Re:Trading halted as U.S. stocks plummet by ouid on Monday March 09, 2020 @02:25PM (#22528104)
When China put 10% of the worlds population on travel restrictions, a put on SPY with a strike of 300 expiring this Friday was 29 cents.

The optimism is frankly unbelievable.

Re:Trading halted as U.S. stocks plummet by kortilla on Monday March 09, 2020 @02:45PM (#22528364)
That’s not optimism. That’s options pricing driven by implied volatility and the current price.
Re:Trading halted as U.S. stocks plummet by ouid on Monday March 09, 2020 @02:51PM (#22528446)
Markets are not wiggly lines.
Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @03:02PM (#22528552)
One of us is thinking about implied volatility wrong. My understanding is that it's not a measure of actual volatility, of either the underlying security or the option itself. Rather, it's a measure of how much the price reflects expected volatility in the underlying security. So in a security with ultra-low expected volatility (IV), options that are far out of the money will have much lower premiums than those where high volatility is expected in the underlying security.

In this way, the poster you're replying to is right. The reason premiums were so low was that IV was so low, but that was because no one expected the S&P 500 to drop from 3350 to 2750 in a few weeks. The IV is pretty high now, but it's still bouncing around much more than the actual volatility of the SPY index itself. I've seen everything from 30-150% over the past few weeks.

Re:Trading halted as U.S. stocks plummet by kortilla on Monday March 09, 2020 @06:23PM (#22530551)
It’s still not optimism because it doesn’t imply direction. A low implied volatility just means lower expectation of big moves in either direction.

A stock that has gone up like a rocket ship will have a high implied volatility despite no crashes or expectations of declines.

Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @10:06PM (#22532101)
It’s not optimism that stocks will only go up, but it’s optimism that they won’t suddenly go up or down by too much, which is generally to be avoided unless you’re a trader.
Re:Trading halted as U.S. stocks plummet by kortilla on Monday March 09, 2020 @10:29PM (#22532218)
Right, but “not go up too much” isn’t really the normal definition of optimism when it comes to the market. If it was, an even lower implied volatility on a flat market would be irrational exuberance!
Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @02:39PM (#22528285)
A few weeks ago, I spent $730 to buy 73 SPY put option contracts expiring this Friday with a strike of $270, so about 10 cents per share. Unbelievable. I've been selling them over the last week and just finished getting out today with a realized gain of about $30k.

Wish I had put $50k in instead of $1k, but I suppose that's always the lament when an ultra-risky trade goes your way :)

Re:Trading halted as U.S. stocks plummet by idclip on Monday March 09, 2020 @02:59PM (#22528526)
Teach me your ways. Literature ?
Re:Trading halted as U.S. stocks plummet by ouid on Monday March 09, 2020 @03:04PM (#22528568)
If the news says "China puts 760 million people on travel restrictions", you should look at the price of puts.
Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @03:23PM (#22528772)
This.

It was really just insurance. I fully expected the $1k I bought to expire worthless, and the first $230 did, but these ones I was able to exit for a nice profit.

I highly suspect the expected value of options trading is negative, but it's useful as a hedge. Really wish I could spend like 10% of my salary on put options for my employer in case I get laid off, but it's forbidden apparently.

Re:Trading halted as U.S. stocks plummet by jliptzin on Monday March 09, 2020 @07:45PM (#22531205)
Insurance by definition is negative expected value (otherwise insurance companies wouldn't be in business). Great job hedging!
Re:Trading halted as U.S. stocks plummet by LegitShady on Monday March 09, 2020 @03:16PM (#22528687)
reddit wallstreetbets obviously
Re:Trading halted as U.S. stocks plummet by senordevnyc on Monday March 09, 2020 @03:22PM (#22528752)
Actually no...I hadn't ever visited before a few days ago :)
Re:Trading halted as U.S. stocks plummet by Frost1x on Monday March 09, 2020 @01:53PM (#22527735)
>Bear markets are paved with the blood of optimists.

I'm going to shamelessly borrow this.

Re:Trading halted as U.S. stocks plummet by 1121redblackgo on Monday March 09, 2020 @01:58PM (#22527785)
I wonder if the inverse rings true as well. Bull markets are paved with the blood of pessimists.
Re:Trading halted as U.S. stocks plummet by raydev on Monday March 09, 2020 @02:56PM (#22528490)
Maybe I'm misunderstanding, but there's no blood from the pessimists since they don't really lose what they have. They just miss out.
Re:Trading halted as U.S. stocks plummet by mcguire on Monday March 09, 2020 @04:15PM (#22529267)
There used to be a saying, something like if you missed the best 20 days of the market in the last century, you would just about break even.

Missing out is very, very expensive.

Re:Trading halted as U.S. stocks plummet by huy-nguyen on Monday March 09, 2020 @04:22PM (#22529345)
If you miss the best 10 days in the last 20 years of the US market, you lose 2/3 of the gains. If you miss the best 20 days, you are slightly underwater. https://www.fool.com/investing/2019/04/11/what-happens-when-...
Re:Trading halted as U.S. stocks plummet by vecter on Monday March 09, 2020 @06:13PM (#22530455)
People do short or buy put options.
Re:Trading halted as U.S. stocks plummet by totalZero on Monday March 09, 2020 @02:50PM (#22528438)
Short squeezes, sure. But they're not pessimists. More like cynics. In fact, today's most famous short seller, Jim Chanos, runs a firm called "Kynikos" (Greek for "cynic").

Apart from short squeezes, markets generally grind higher and crash lower. The left tail of the distribution is usually the thicker, meatier, juicier one. But the mode is usually slightly positive. So it's not usually the blood of cynics, but rather the patience of optimists and the persistence of hard workers, that brings markets higher.

Re:Trading halted as U.S. stocks plummet by Frost1x on Monday March 09, 2020 @02:08PM (#22527903)
So do the meager realists get to avoid bloodshed? Or, better yet, capitalize on the blood of pessimists and optimists?
Re:Trading halted as U.S. stocks plummet by shredprez on Monday March 09, 2020 @02:19PM (#22528017)
Rarely! They're mainly collateral damage that gets hurt during the downturn AND the upswing.
Re:Trading halted as U.S. stocks plummet by Natsu on Monday March 09, 2020 @02:31PM (#22528178)
The real money is in collecting some % of the money invested as fees.
Re:Trading halted as U.S. stocks plummet by camjohnson26 on Monday March 09, 2020 @02:12PM (#22527950)
Realists miss out on volatility
Re:Trading halted as U.S. stocks plummet by idclip on Monday March 09, 2020 @02:57PM (#22528500)
Hodl, fren. Hodl.
Re:Trading halted as U.S. stocks plummet by kibwen on Monday March 09, 2020 @02:13PM (#22527966)
The relevant xkcd: https://xkcd.com/2270/
Re:Trading halted as U.S. stocks plummet by kristiandupont on Monday March 09, 2020 @03:31PM (#22528857)
Maybe "tears" works better..
Re:Trading halted as U.S. stocks plummet by pcurve on Monday March 09, 2020 @02:52PM (#22528464)
count me into that bucket. I know of many other too. :-(
Re:Trading halted as U.S. stocks plummet by shock on Monday March 09, 2020 @01:58PM (#22527782)
Make sure to return it in mint condition :)
Re:Trading halted as U.S. stocks plummet by sombremesa on Monday March 09, 2020 @03:06PM (#22528585)
If your time horizon is 10+ years out, make like your 401k and invest on schedule regardless of whatever the market is doing. (Though you might want to rebalance if no one is doing that for you - i.e. if you handpicked your stocks)

And I would reword the 5+ year rule as: don't put any money in the stock market that you think you might need within the next 5 years.

Re:Trading halted as U.S. stocks plummet by 8ytecoder on Monday March 09, 2020 @02:27PM (#22528117)
It's unfortunate to ignore the sentimental nature of markets. In the history of market there has always been either a discount or a premium over fair value. As if by coincidence, I'm reading the intelligent investor and a lot of what Graham said remains true to this date. There's almost always a premium/discount to the fair value of the stock market as a whole. The last few years have been extraordinarily good. Everyone knew a correction was coming. That's happening now. It's impossible to time the market but it's possible to differentiate between a correction to a fair value and a huge discount on price. In any case, the investor should be willing to wait for a while before the market realizes the value that they think the stock is worth.

Similar to how the last few years felt like everything was getting more and more expensive, the current downturn also seems like an over-correction (time will tell if I'm wrong). But what I'm sure is this - if the markets are down for a prolonged period - over 5 years - we have way bigger problems than the rate of return.

Here are the tips that I stick to: - DO NOT try to time the market. Exception: when you strongly feel the market went into an over-correction or you feel the market is highly over-valued. (Graham uses a range between 25% - 75% for stocks vs bonds.) - DO NOT invest money that you need in the short term in the market. Corollary: keep a buffer in cash/high-interest savings account + Treasury bonds for short term needs. - DO NOT PANIC - it's really hard to resist the urge to buy when the markets are going up (FOMO) and the urge to sell when it's crashing. Of all the strategies, this one (buy high, sell low) is guaranteed to return a loss. - For most passive investors, index funds + dollar cost averaging is the best way to go. These days robot managers do a good job of also expanding this into stocks + bonds + international coverage covering more scenarios - for example, a hedge against the US market or one's home market not doing well (enough) in the long run. - Hold individual stocks only if you think you'll hold it even if there's no ticker for it with up-to-date price info.

I split my portfolio into 1) Cash/short term funds 2) Long term retirement fund and 3) Speculative investment. All the money on (3) is money I'm willing to lose (not that I want to lose). That's the only account where I buy riskier bets which are pretty much most individual shares. I keep completely separate accounts to make this assumption explicit and clear.

Re:Trading halted as U.S. stocks plummet by hosteur on Monday March 09, 2020 @06:14PM (#22530457)
> keep a buffer in cash/high-interest savings account

Where do you find such an account?

Re:Trading halted as U.S. stocks plummet by nostrademons on Monday March 09, 2020 @07:44PM (#22531198)
Discover's offering 1.6%.

More generally, bankrate.com offers comparison shopping for banks, and includes online-only high yield savings. It has a bunch listed at 1.9%, and a few dozen at 1.6% or better:

https://www.bankrate.com/banking/savings/rates/

Re:Trading halted as U.S. stocks plummet by 8ytecoder on Tuesday March 10, 2020 @05:38PM (#22540024)
Highly recommend discover. I heard capital one has good options too.
Re:Trading halted as U.S. stocks plummet by gameswithgo on Monday March 09, 2020 @01:47PM (#22527660)
as usual, the financial advice is "who knows what to do good luck"
Re:Trading halted as U.S. stocks plummet by asdfman123 on Monday March 09, 2020 @02:18PM (#22528002)
There's no good active trading solution here because no one knows what's going on. People occasionally make the right calls, but they also occasionally make the right calls on coin flips, too.

There's a reason for that: the only good solution is a passive one. Ignore the panic, hold, stay the course, and put more money into the stock market when it's down. The large majority of active traders do worse than the market average because of panic selling in situations just like this one.

Re:Trading halted as U.S. stocks plummet by throwaway34241 on Monday March 09, 2020 @05:01PM (#22529743)
Plus if you follow a textbook approach with some % stocks / bonds you'll end up buying when the market dips and selling when it goes up (since if stocks go up you'll have to sell a little to bring the percent back down and vice versa). So if the market swings up and down a lot you get a little extra.
Re:Trading halted as U.S. stocks plummet by flatline on Monday March 09, 2020 @02:13PM (#22527963)
I think he’s saying, invest for the long term without concern for the present market movements, and if in the meantime you want to gamble, good luck.
Re:Trading halted as U.S. stocks plummet by themagician on Monday March 09, 2020 @02:44PM (#22528357)
YOLO options. This is the way.
Re:Trading halted as U.S. stocks plummet by vzcx on Monday March 09, 2020 @05:50PM (#22530227)
Back to wsb with you! There are no tendies to be had here.
Re:Trading halted as U.S. stocks plummet by themagician on Wednesday March 11, 2020 @02:03PM (#22548418)
Tendies are everywhere friend.
Re:Trading halted as U.S. stocks plummet by spelunker on Monday March 09, 2020 @02:00PM (#22527800)
Maybe don't buy things yet because it could go down more! Dead cat bounce! Bulls take the stairs but bears take the elevator! Etc etc
Re:Trading halted as U.S. stocks plummet by eli_gottlieb on Monday March 09, 2020 @02:19PM (#22528012)
Honestly, spring just happens to be the season when I contribute to my Roth IRA, so hey, I guess this year I get my index funds at a low per-share price. Thanks log-normal random walk!
Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @02:45PM (#22528370)
Before you get too excited about Spring essentially solving this problem, I present to you the history of the Spanish Flu [1].

> Reported cases of Spanish flu dropped off over the summer of 1918, and there was hope at the beginning of August that the virus had run its course. In retrospect, it was only the calm before the storm. Somewhere in Europe, a mutated strain of the Spanish flu virus had emerged that had the power to kill a perfectly healthy young man or woman within 24 hours of showing the first signs of infection.

[1]: https://www.history.com/news/spanish-flu-second-wave-resurge...

Re:Trading halted as U.S. stocks plummet by rmah on Monday March 09, 2020 @03:18PM (#22528716)
And the decade following the spanish flu epidemic -- which killed a massive # of people -- was great (financially).
Re:Trading halted as U.S. stocks plummet by cletus on Monday March 09, 2020 @03:47PM (#22529022)
True, before it all fell apart. This sort of thing isn't unprecedented either [1]:

> In this downturn, however, the ground for the next economic explosion after 1500 was being laid. Wages rose and huge swathes of society had more money to spend on consumer goods, from beer to clothing to furniture. With fewer people to feed, the largely agricultural economy could focus more on livestock or specialty cash crops like hops or sugarcane instead of grain. Diets improved and, plague aside, so did health. More and more people were drawn into the market economy and trade networks grew wider and deeper.

[1]: https://theconcourse.deadspin.com/after-the-black-death-euro...

Re:Trading halted as U.S. stocks plummet by eli_gottlieb on Thursday March 12, 2020 @12:48PM (#22558760)
I wasn't expecting Spring to "solve the problem". I was expecting an ongoing economic disaster to make this year's retirement account contribution a "buy low", which I may someday benefit from if we all come through this.
Re:Trading halted as U.S. stocks plummet by vl on Monday March 09, 2020 @09:44PM (#22531978)
But does it just mean that the best current strategy to buy is do either time-based or price-based spread out buying?

I.e. invest a bit every month or invest a bit when market drops another 15%.

Re:Trading halted as U.S. stocks plummet by eanzenberg on Monday March 09, 2020 @02:54PM (#22528474)
The only people who lose money are selling in a panic (or buying during a rut). CV has been with us (in the western world) for months now, and people haven't been dropping dead. So unless you believe 2% of the world will die then sure, buy your bunker and your guns and ammo and wait it out. If you are a bit more level headed, you can't go wrong with buying and holding now (and when times were/are/will be) good again.

^For entertainment purposes only, this is not financial advice.

Re:Trading halted as U.S. stocks plummet by lottin on Monday March 09, 2020 @03:35PM (#22528888)
Exactly right. After all humans co-exist with much more serious illnesses in many parts of the world. Somehow people adapt to circumstances and life goes on.
Re:Trading halted as U.S. stocks plummet by m3kw9 on Monday March 09, 2020 @02:37PM (#22528258)
Your statement is true if you just blindly invest in an index, times like this you need to invest in a trend but is more difficult.