News for hackers. Stuff that matters.
Re:Silicon Valley IT Administrator and Friends Charged in In... by lioeters on Tuesday December 17, 2019 @06:35PM (#21820235)
The allegation:

> ..A former IT administrator then at Palo Alto Networks Inc., was at the center of the trading ring, using his IT credentials and work contacts to obtain highly confidential information about his employer’s quarterly earnings and financial performance.

How they were caught:

> This case highlights [SEC's] use of enhanced data analysis tools to spot suspicious trading patterns and identify the traders behind them.

Total estimated profit from this scheme, between 2015~17:

> Defendants’ trades in advance of the announcement generated profits that exceeded $3 million.

EDIT: Oops, I found this line from the same source: "At the peak of their scheme in 2017, [the defendants] achieved more than $7 million in illegal trading profits."

(Source: https://www.sec.gov/litigation/complaints/2019/comp-pr2019-2...)

Re:Silicon Valley IT Administrator and Friends Charged in In... by Aaronstotle on Tuesday December 17, 2019 @06:38PM (#21820262)
Feel like they were trying to get caught, communicating over text/email for insider trading isn't the brightest move. Then again, criminals usually aren't the smartest.
Re:Silicon Valley IT Administrator and Friends Charged in In... by orf on Tuesday December 17, 2019 @06:42PM (#21820280)
> criminals usually aren’t the smartest

Selection bias.

Re:Silicon Valley IT Administrator and Friends Charged in In... by tradertef on Tuesday December 17, 2019 @08:18PM (#21820866)
I was thinking exactly the same thing. I wonder how much is being made using insider trading and never got caught.
Re:Silicon Valley IT Administrator and Friends Charged in In... by malux85 on Wednesday December 18, 2019 @12:48AM (#21822204)
Ah, most of it? You know that dark pools of communication exist too right?

They even have code words for the names of well known insider traders, e.g. Jacob Rees-Mogg, the UK politician is known as the “profiteering ghoul” because his massive short on the pound, why else was he pushing Brexit so much? The will of the people? Get real

Which makes sense, do you think that given the financial amounts involved, and the only thing stopping most people is ethics (and knowledge that it’s illegal but easy to get away with) that it wouldn’t happen??

Re:Silicon Valley IT Administrator and Friends Charged in In... by throwGuardian on Wednesday December 18, 2019 @03:34AM (#21822946)
Citation needed. One can accuse anyone of anything without the burden of proof
Re:Silicon Valley IT Administrator and Friends Charged in In... by DyslexicAtheist on Wednesday December 18, 2019 @04:15AM (#21823159)
> Citation needed

aehm, no it's not.

just google Somerset Capital, e.g. https://ftalphaville.ft.com/2018/02/08/2198570/jacob-rees-mo...

Re:Silicon Valley IT Administrator and Friends Charged in In... by mistermann on Wednesday December 18, 2019 @08:08AM (#21824406)
This logic on JRM seems rather flawed. Have you any non-secret evidence to offer to back this story?
Re:Silicon Valley IT Administrator and Friends Charged in In... by fortydegrees on Wednesday December 18, 2019 @03:20AM (#21822890)
Super interesting. Where is the best place to find out about JRM and the evidence that he does this?
Re:Silicon Valley IT Administrator and Friends Charged in In... by malux85 on Wednesday December 18, 2019 @07:30AM (#21824145)
I just told you, the communication dark pools.

It’s not open to the public, you need a shibboleth

Re:Silicon Valley IT Administrator and Friends Charged in In... by jl6 on Wednesday December 18, 2019 @07:45AM (#21824236)
And you found out about it how?
Re:Silicon Valley IT Administrator and Friends Charged in In... by thaumasiotes on Wednesday December 18, 2019 @08:46AM (#21824701)
The idea that there are groups of people communicating with each other privately doesn't really need a lot of evidence. It's 100% likely to be true.

A better question would be "why do you think these specific people are coordinating with each other?".

Re:Silicon Valley IT Administrator and Friends Charged in In... by coralreef on Wednesday December 18, 2019 @04:43PM (#21829783)
It's 100% likely to be true.

Uhh citation required

Re:Silicon Valley IT Administrator and Friends Charged in In... by thaumasiotes on Wednesday December 18, 2019 @05:13PM (#21830026)
What do you want a citation for? I personally communicate in private groups, and so do you.
Re:Silicon Valley IT Administrator and Friends Charged in In... by coralreef on Wednesday December 18, 2019 @11:27PM (#21832003)
Well it just seems like you pulled a number out of your ass to support a statement that you're trying to backup
Re:Silicon Valley IT Administrator and Friends Charged in In... by thaumasiotes on Thursday December 19, 2019 @12:27AM (#21832184)
The number is perfectly accurate. It isn't even possible for all communication to take place in public. So I have to ask again... what is it that you think needs a citation?
Re:Silicon Valley IT Administrator and Friends Charged in In... by coralreef on Thursday December 19, 2019 @08:34PM (#21841045)
You just said some set of facts is 100% true and accurate on the basis that it is rumoured to have occurred in a private conversation of which no one can validate. This is problematic.

Example: I know for a fact that 9/11 was inside job. I communicate in a private think group, so you can take my word for its truth.

Re:Silicon Valley IT Administrator and Friends Charged in In... by malux85 on Thursday December 19, 2019 @01:56AM (#21832642)
I built the infrastructure they use to communicate
Re:Silicon Valley IT Administrator and Friends Charged in In... by tkyjonathan on Wednesday December 18, 2019 @03:46AM (#21823021)
> his massive short on the pound

In 2016 or recently? because if its recently then the pound has gone up.

Re:Silicon Valley IT Administrator and Friends Charged in In... by janekm on Wednesday December 18, 2019 @06:20AM (#21823813)
He (got Johnson to) fix that already.
Re:Silicon Valley IT Administrator and Friends Charged in In... by everdev on Tuesday December 17, 2019 @10:56PM (#21821625)
Anyone who consistently outperforms the market is a good candidate. My guess is if you're beating the market you're keeping it to yourself or a few high net worth clients.
Re:Silicon Valley IT Administrator and Friends Charged in In... by imglorp on Tuesday December 17, 2019 @11:12PM (#21821710)
Sounds like playing in a casino. They're cool with it until you win too much.
Re:Silicon Valley IT Administrator and Friends Charged in In... by everdev on Wednesday December 18, 2019 @12:14AM (#21822029)
Exactly. And to further the analogy it's challenging to tell the difference between investing and gambling.
Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Tuesday December 17, 2019 @11:42PM (#21821860)
James Simons?
Re:Silicon Valley IT Administrator and Friends Charged in In... by shagbag on Tuesday December 17, 2019 @11:51PM (#21821905)
Simons doesn't do insider trading.

Arguably he paid long term capital gains on a basket that should have been short term capital gains.

But his system of short term, automated, stat arb / signal detection based trades are clearly not based on classified corporate data.

I suggest you read The Man Who Solved the Market for more info.

Re:Silicon Valley IT Administrator and Friends Charged in In... by harry8 on Wednesday December 18, 2019 @12:25AM (#21822084)
Well you don't know that, it's Simon's assertion that he doesn't do insider trading and whether you or I believe him (and I do, fwiw) stating that he doesn't as an incontravertable fact is going too far.

"There's zero evidence that Simons and Renaissance do any insider trading." Is a better way to state it.

Re:Silicon Valley IT Administrator and Friends Charged in In... by shagbag on Wednesday December 18, 2019 @12:31AM (#21822114)
Simons is pretty reclusive, I don't think he's actually made an assertion about insider trading. Either way, you're right that I don't know for sure.

But all evidence points to a system that runs in a mostly automated manner, which would be the opposite of what you'd expect from an insider trader.

Someone who makes "gutsy calls" based on "intuition" like Steve Cohen is what I think most successful insider traders would look like.

Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Wednesday December 18, 2019 @03:45AM (#21823013)
Insider trading easily lends itself to automation depending on the level of conspiratorial thinking you're willing to accept.

Consider the stakes - you have a multibillion dollar sub-portfolio (Medallion has current AUM of $118B according to some random site called InsiderMonkey, idk whether its legit or not). In 2016, the AUM was reported at $76B. His returns literally don't make any sense. You can't be right all the time. Anyways, so literally you wanna use a small fraction of that to fund the construction of a small discreet, strategic team that acquires information to gain edge in public markets. Simons has background in signals intelligence, and despite his later work, wouldn't it be an extremely obvious avenue to just forcibly acquire knowledge that is non-public and then place trades accordingly?

Simplest explanation is its definitely illegal. Every couple years, you hire some algebraic geometry PhD and boom, you chalk up all your returns to magic math. Doesn't make any sense.

Re:Silicon Valley IT Administrator and Friends Charged in In... by sokoloff on Wednesday December 18, 2019 @07:17AM (#21824073)
Your accusation makes no sense.

If you simply bought the S&P 500 in Jan 2016 and held until now, you are up 78%. (76 goes to 135)

If you bought in Dec 2016 and held til now, you’re up 49% (76 goes to 113)

I find “they roughly tracked the market over the time cited” to be a far simpler explanation than “they’re definitely doing illegal insider trading and covering it up with math mumbo-jumbo.”

https://dqydj.com/sp-500-return-calculator/

Re:Silicon Valley IT Administrator and Friends Charged in In... by xibalba on Wednesday December 18, 2019 @07:54AM (#21824308)
You've got bias in your sample of the S&P. Medallion has blown away the S&P over a few decade span. They had years of >100% return.
Re:Silicon Valley IT Administrator and Friends Charged in In... by sokoloff on Wednesday December 18, 2019 @08:04AM (#21824379)
I simply picked the timeframe over which the accusation of illegal activity was leveled. (I'm not arguing that those are representative long-run returns; I am arguing that those are returns which are directly comparable to [and easily explain] the growth of AUM for the time period cited.)
Re:Silicon Valley IT Administrator and Friends Charged in In... by xibalba on Wednesday December 18, 2019 @07:57AM (#21824337)
Ah, but your claim of parsimony just isn't. Assume that Renaissance has employed ~500 individuals over its existence, most of whom have become fabulously wealthy. You believe the simplest explanation is that none of those people would have "defected" by telling others about their dirty secret of insider trading?
Re:Silicon Valley IT Administrator and Friends Charged in In... by codyb on Wednesday December 18, 2019 @04:51AM (#21823342)
50% returns in three years? Although 2016 - 2020 has been a pretty bullish market.

Seems like they do well during downturns too?

Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Wednesday December 18, 2019 @01:00AM (#21822253)
I read the book. In my opinion, it's just a puff piece oriented towards a slightly more technical audience.

The entire Renaissance org is pretty walled-in, and in my opinion it is pretty obvious that based on returns they must be exploiting an edge that treads the line of legality.

Take a look at their basket options tax strategy (documented by Levine, look for "incantations+Levine" on your favorite search engine).

Re:Silicon Valley IT Administrator and Friends Charged in In... by iudqnolq on Wednesday December 18, 2019 @02:37AM (#21822704)
Can't find it. You're the seventh result for "incantations" "Levine" in my personalized Google, though :). I like reading his newsletter a lot, though, so I'd appreciate a pointer.
Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Wednesday December 18, 2019 @03:23AM (#21822906)
Just tried to google this myself and you are right, looks like Google crawlers are as speedy as ever. Here's what I was talking about -

Link to article I was referencing: https://webcache.googleusercontent.com/search?q=cache:4l2vAb...

Here's a pastebin of the content in case you can't access the above: https://pastebin.com/43hjkBQe

Re:Silicon Valley IT Administrator and Friends Charged in In... by iudqnolq on Wednesday December 18, 2019 @03:24AM (#21822912)
Thank you
Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Wednesday December 18, 2019 @03:46AM (#21823022)
Anytime, old sport. I'll be here all week.
Re:Silicon Valley IT Administrator and Friends Charged in In... by arthurcolle on Wednesday December 18, 2019 @03:33AM (#21822941)
You literally cannot know this.

It's pretty easy to construct a scenario where "oh yes he is omniscient and thereby he can easily draw returns from a bustling market" but it's even easier to construct a scenario where fraudulent activity is occurring and those same returns are being derived from expert-level fraudulent activity.

No one is accusing a buy-and-hold investor like WB of committing illicit activities. Seriously, no one. OTOH, I think it is quite reasonable to suspect that the premier quant trader of all time, with those stellar YOY returns is extracting alpha via strategies that are "dumb" and "always work", i.e. his primary edge. These strats probably exist in the grey area of financial structuring and trading activity (if not worse).

Seriously. Just look at the yearly returns time series. (Acquiring the yearly financial statements is left as an exercise to the reader).

I mean yeah I think he's awesome too. But thinking he's some kind of market savant in a post-Madoff world is really quite silly, in my opinion.

Re:Silicon Valley IT Administrator and Friends Charged in In... by MiroF on Wednesday December 18, 2019 @06:05AM (#21823739)
My guess is very common. Even if you just look at stocks before a major announcement, they usually start trading in the right direction a few hours before the announcement.
Re:Silicon Valley IT Administrator and Friends Charged in In... by icedchai on Wednesday December 18, 2019 @08:49AM (#21824727)
This cracks me up because of all the times I've seen that NOT happen. The stock drops actually drops big time after the announcement.

Sometimes the news is "good" but doesn't meet expectations, so the stock drops. Maybe it was already priced in. Sometimes the news is "bad", but better than expected, so the stock goes up. Maybe that was already priced in, too.

Either way "just looking at stocks before a major announcement" isn't going to get you anywhere fast.

Re:Silicon Valley IT Administrator and Friends Charged in In... by seriesf on Wednesday December 18, 2019 @12:26AM (#21822087)
The president of the United States engages in insider trading regularly, right in front of the whole world, on Twitter. We just don’t know who is getting the payoff.
Re:Silicon Valley IT Administrator and Friends Charged in In... by bananabreakfast on Wednesday December 18, 2019 @02:53AM (#21822783)
Why is this downvoted? This is an openly true fact. The president literally tweets about the China trade deal to manipulate the market up and down.

On top of that, the president and all of congress literally cannot be convicted of any crime while in office and they pretty much all engage in massive and rampant insider trading.

Re:Silicon Valley IT Administrator and Friends Charged in In... by datashow on Wednesday December 18, 2019 @07:12AM (#21824054)
I'm confused. Influencing the market is the same as insider trading?
Re:Silicon Valley IT Administrator and Friends Charged in In... by wongarsu on Wednesday December 18, 2019 @07:50AM (#21824278)
In the case of Trump I think GP is alleging that some people know that Trump is about to make a specific tweet, allowing those people to trade based on their knowledge of how the market will react. Whether Trump does this in purpose or is a manipulated pawn is anyone's guess.
Re:Silicon Valley IT Administrator and Friends Charged in In... by dboreham on Wednesday December 18, 2019 @07:49AM (#21824273)
The accusation is that someone else is doing the insider trading based on prior knowledge of the tweet content.
Re:Silicon Valley IT Administrator and Friends Charged in In... by datashow on Wednesday December 18, 2019 @07:53AM (#21824295)
The accusation: "The president of the United States engages in insider trading regularly, right in front of the whole world, on Twitter. "

And "Why is this downvoted? This is an openly true fact."

Apparently, they equal influencing the market to insider trading.

Re:Silicon Valley IT Administrator and Friends Charged in In... by vxNsr on Wednesday December 18, 2019 @09:07AM (#21824920)
Lol I love this stuff.

Trumpians: Trump is a genius playing 16D chess over everyone's game of chutes and ladders!!!!

OMB-ppl: OM is a baby in a diaper and needs the nanny to wipe his ...

Also OMB-ppl: He's a conniving insider trading, evil, russian puppet!!! Being used by Kim Jong Un and the young turks!!!!

Reality: His tweets are direct thoughts from his head, no one sees them before they're sent out and he doesn't even look them over for spelling and grammar mistakes.

Also Planet Money tried to trade based on his tweets and found you'd be better off just picking a random index fund or using the S&P. (That's including the followup episode where they got a less naive algorithm.)

PS. My opinion: I've only just started watching southpark but it seems they've hit the nail on the head about him, he's probably a tiny bit more charismatic, but really he's just doing this because people mocked him and he didn't think he would win. If you take an objective look at what he's accomplished and what he wants to do he's doing a perfectly average job. Every president in recent memory has abused the office for personal gain: Clinton got sex, Bush got back at the ME for embarrassing pops, Obama deputized the IRS and now Trump asked the Ukrainians to "take care of" Biden. I don't think he's a great president, but anyone calling him satan has an agenda that involves some law-breaking, possibly "light" treason.

Re:Silicon Valley IT Administrator and Friends Charged in In... by croon on Wednesday December 18, 2019 @09:34AM (#21825199)
> Every president in recent memory has abused the office for personal gain: Clinton got sex, Bush got back at the ME for embarrassing pops, Obama deputized the IRS...

At least one of those is clear propaganda talking points you picked up from less-than ingenuous sources:

"In 2013, the United States Internal Revenue Service (IRS) revealed that it had selected political groups applying for tax-exempt status for intensive scrutiny based on their names or political themes. This led to wide condemnation of the agency and triggered several investigations, including a Federal Bureau of Investigation (FBI) criminal probe ordered by United States Attorney General Eric Holder. "

"In January 2014, James Comey, who at the time was the FBI director, told Fox News that its investigation had found no evidence so far warranting the filing of federal criminal charges in connection with the controversy, as it had not found any evidence of "enemy hunting", and that the investigation continued. On October 23, 2015, the Justice Department declared that no criminal charges would be filed. On September 8, 2017, the Trump Justice Department declined to reopen the criminal investigation into Lois Lerner, a central figure in the controversy.[1]

In late September 2017, an exhaustive report by the Treasury Department's Inspector General found that from 2004 to 2013, the IRS used both conservative and liberal keywords to choose targets for further scrutiny.[2][3] " [0]

> ... and now Trump asked the Ukrainians to "take care of" Biden. I don't think he's a great president, but anyone calling him satan has an agenda that involves some law-breaking, possibly "light" treason.

Please elaborate on this agenda, seeing as he's the one openly and admittedly breaking (at least in case of anyone not a sitting president) laws.

> Reality: His tweets are direct thoughts from his head, no one sees them before they're sent out and he doesn't even look them over for spelling and grammar mistakes.

Either he's ignorant of the effects [1] and thus an idiot, or he's aware and rationally acting on said information. Pick one. If he's aware and not wanting to act unethically, he wouldn't keep tweeting the same way.

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

[1] https://en.wikipedia.org/wiki/Volfefe_index

Re:Silicon Valley IT Administrator and Friends Charged in In... by datashow on Wednesday December 18, 2019 @09:54AM (#21825402)
For the second point, can you differentiate how much of the impact was from the diverse signals generated from the trade war and the impeachment process, and how much of the impact was from his tweets alone? The fact is that the news from the trade war and impeachment process create signals even without his tweets, his tweets only changes the timing of the signals (or not).
Re:Silicon Valley IT Administrator and Friends Charged in In... by croon on Wednesday December 18, 2019 @11:11AM (#21826283)
That is assuming that he only tweets when there already are external signals, which (I hope) we can agree he doesn't.

Timings should be measurable too though.

Re:Silicon Valley IT Administrator and Friends Charged in In... by datashow on Wednesday December 18, 2019 @11:20AM (#21826374)
What I am says is that if he does not tweet, the news will come out anyway. In this case he only changes the timing.

If the news is already out, his tweet doesn't even change the timing.

Re:Silicon Valley IT Administrator and Friends Charged in In... by croon on Wednesday December 18, 2019 @11:48AM (#21826707)
I understand that, but he also tweets non-news, that still moves the needle.
Re:Silicon Valley IT Administrator and Friends Charged in In... by vxNsr on Wednesday December 18, 2019 @11:40AM (#21826621)
> At least one of those is clear propaganda talking points you picked up from less-than ingenuous sources:

And yet a key HDD seems to have failed, Which magically was the only source of all email about this.

I'm not really interested in arguing about this. we could go point for point all week. But the "exhaustive report" is mostly before Obama was president, so it's not surprising that it found both sides were targets. It would be more interesting and conclusive if from 2010-2016 no wrongdoing was found. Wonder why in 2017 they choose to look from 2004 until only 2013....

Also calling my talking points less-than ingenuous while quoting obviously controversial wikipedia articles is not a good look. (especially when we know that both sides use wiki to sow falsehoods).

> Please elaborate on this agenda, seeing as he's the one openly and admittedly breaking (at least in case of anyone not a sitting president) laws.

Seeking to depose the president because you don't like him is treasonous. So far the drafted AoI don't contain anything that 99% of objective people would consider impeachable.

> Either he's ignorant of the effects [1] and thus an idiot, or he's aware and rationally acting on said information. Pick one.

Easy, he's ignorant. Don't think that makes him an idiot, he's just human. His tweeting pattern hasn't changed much since he got elected. The content is even fairly similar. Is Elon an idiot? Better yet, are all twitter users idiots? they enjoy sharing their ideas online they don't think past the fact that what they consider a joke or insignificant is seen as market moving by others. I think we can all agree that Musk doesn't make the best choices when it comes to twitter but we can also agree that he's far from a fool.

For better or worse most people treat twitter as their personal-public diary and no one is considering the consequences of what they write in their diary.

Your need to seek malice speaks volumes about your ability to be objective about this.

I don't plan on responding to you anymore because I hate this type of argument. you are definitely not gonna be moved and are probably stewing right now at all my alt-facts and "fake news" and I spend all day reading the talking points you're throwing at me from CNN, NPR, vox and already have my responses queued up. Let's just agree that you think OMB and I think he's more of the same.

Re:Silicon Valley IT Administrator and Friends Charged in In... by samdoidge on Wednesday December 18, 2019 @06:22AM (#21823827)
Where's the evidence?
Re:Silicon Valley IT Administrator and Friends Charged in In... by croon on Wednesday December 18, 2019 @06:47AM (#21823940)
Re:Silicon Valley IT Administrator and Friends Charged in In... by thepete2 on Tuesday December 17, 2019 @08:27PM (#21820911)
absolutely, you never hear about the successful ones
Re:Silicon Valley IT Administrator and Friends Charged in In... by TheSpiceIsLife on Tuesday December 17, 2019 @08:37PM (#21820961)
Not specifically, no.

But organised crime is an ongoing concern.

Re:Silicon Valley IT Administrator and Friends Charged in In... by aishvar on Tuesday December 17, 2019 @06:45PM (#21820298)
> criminals usually aren't the smartest.

Well, the ones getting caught definitely aren't.

Re:Silicon Valley IT Administrator and Friends Charged in In... by ct520 on Tuesday December 17, 2019 @11:19PM (#21821751)
LOL I agree. I would expect a message board tied to entrepreneurship to have it fair share of risk takers. Maybe tech is different but most if not all the self made people I know uh were not always so squeaky clean, just good at not getting caught.
Re:Silicon Valley IT Administrator and Friends Charged in In... by WheelsAtLarge on Wednesday December 18, 2019 @12:31AM (#21822113)
Successful entrepreneurs break the rules all the time. They just make sure they are not the type that will send them to jail. The perfect examples are Uber and Facebook. I'm sure their founders broke the rules left and right, and we've all read about some of the cases, as they grew their startups. The difference is that they were sure not to break the ones that got them in legal trouble.
Re:Silicon Valley IT Administrator and Friends Charged in In... by TeMPOraL on Wednesday December 18, 2019 @01:30AM (#21822377)
Kind of. Uber's a bad example - that company turned breaking the law into a business model, using investment money to move fast and keep the lawmen at bay.
Re:Silicon Valley IT Administrator and Friends Charged in In... by ct520 on Wednesday December 18, 2019 @09:31AM (#21825173)
IMO I agree with your statement but I would not say they just make sure they are not the type that will send them to jail. More along the lines as - when they do take a risk that could line them in jail they are more prepared / smarter then the average criminal and avoid jail. (Civil lawsuits more likely)
Re:Silicon Valley IT Administrator and Friends Charged in In... by seansmccullough on Tuesday December 17, 2019 @07:57PM (#21820764)
https://www.google.com/amp/s/www.bloomberg.com/amp/opinion/a...

It’s one of Matt Levine’s satirical rules of insider trading not to do that.

Re:Silicon Valley IT Administrator and Friends Charged in In... by eps on Wednesday December 18, 2019 @02:35AM (#21822695)
The original link, sans the Google junk - https://www.bloomberg.com/amp/opinion/articles/2018-08-12/th...
Re:Silicon Valley IT Administrator and Friends Charged in In... by seansmccullough on Wednesday December 18, 2019 @03:15AM (#21822869)
Sorry, I was on mobile.
Re:Silicon Valley IT Administrator and Friends Charged in In... by NDizzle on Tuesday December 17, 2019 @08:41PM (#21820982)
Prison, baby!
Re:Silicon Valley IT Administrator and Friends Charged in In... by djrogers on Tuesday December 17, 2019 @07:13PM (#21820493)
> Total estimated profit from this scheme, between 2015~17: > Defendants’ trades in advance of the announcement generated profits that exceeded $3 million.

That was actually just the take from one earnings announcement, not the entire scheme. It says elsewhere they cleared $7m in the first year.

Re:Silicon Valley IT Administrator and Friends Charged in In... by vkou on Tuesday December 17, 2019 @07:45PM (#21820704)
Opening a trading account, putting a bunch of money into it, and naked-short-selling a single company's stock right before the release of disastrous earnings sets off so many alarm bells at the SEC, that you'd have to be an absolute idiot to do it.

Fortunately, the world has never had a shortage of idiots.

Re:Silicon Valley IT Administrator and Friends Charged in In... by larnmar on Tuesday December 17, 2019 @08:30PM (#21820927)
The best way to cover your tracks would be to post about it in advance on /r/wallstreetbets so that you look like just another YOLOing idiot.
Re:Silicon Valley IT Administrator and Friends Charged in In... by rolltiide on Wednesday December 18, 2019 @04:41AM (#21823286)
eh you can do a lot with erroneous trading patterns for weeks/months before your big trades

but if you work for the same company its best not to do the trade at all

instead of looking for an 8% move, just get the 2% move in the ETF that the company is part of. there is a prohibition that extends to derived or linked securities, but this is much harder to detect and prove. its just ammunition without a weapon

but really, better to play the sector as a whole. if I worked for Expedia and saw what affected their earnings, I would trade Priceline expecting exposure to the same trends.

Re:Silicon Valley IT Administrator and Friends Charged in In... by webkike on Tuesday December 17, 2019 @06:48PM (#21820327)
Only $3 million from 2 years of insider trading? They weren't doing this very well.
Re:Silicon Valley IT Administrator and Friends Charged in In... by throwawaymath on Tuesday December 17, 2019 @06:53PM (#21820365)
Actually, that's exceptionally good performance. You'd be surprised how hard it is to profit consistently even when you have advance knowledge of material earnings results. The market is fickle and lossy, and fundamental analysis is only is only one component of what the most sophisticated trading strategies do.

I used to develop and sell novel earnings forecasts which would outperform analyst consensus. Typically my research would have a <1% margin of error on forecasting a specific KPI directly relevant to corporate revenue and profit for an equity. The best hedge funds were able to successfully trade on this information because they combined it with a significant amount of complementary data.

But I would not want to develop a trading strategy based on that data alone. These guys did very well considering the information they had to work with and how primitive trading earnings is. The real money in insider trading is in more illiquid OTC markets, or in mergers/acquisitions.

Re:Silicon Valley IT Administrator and Friends Charged in In... by arkadiyt on Tuesday December 17, 2019 @09:37PM (#21821250)
Chloe Xie published a research paper [1] on exactly the topic of how hard it is to profit despite advance knowledge of earnings results. It was summarized by Matt Levine in his aptly titled "Knowing the Future Isn’t That Helpful" [2].

[1]: http://chloexie.com/pdf/ChloeXie_JMP.pdf

[2]: https://www.bloomberg.com/opinion/articles/2019-11-26/knowin...

Re:Silicon Valley IT Administrator and Friends Charged in In... by ENOTTY on Tuesday December 17, 2019 @09:59PM (#21821365)
I also highly recommend playing the insider trading video game https://insider-trading-game.netlify.com/
Re:Silicon Valley IT Administrator and Friends Charged in In... by jannes on Wednesday December 18, 2019 @04:24AM (#21823203)
Wow, the game is literally showing Market Cap for the last quarter. Doesn't that sort of defeat the purpose of the game?
Re:Silicon Valley IT Administrator and Friends Charged in In... by dehrmann on Tuesday December 17, 2019 @11:06PM (#21821676)
> mergers/acquisitions

This one's easy. Buy shares of the acquisition, wait for a 10%-50% pop on the news.

Trading on earnings is hard. Even if you check earnings against estimates, did they beat the street? How's the forward guidance look? And you only get four shots per year.

Re:Silicon Valley IT Administrator and Friends Charged in In... by C1sc0cat on Wednesday December 18, 2019 @06:22AM (#21823823)
Yes if you had inside info on the current bid for Centamin (a Gold producer) that could be worth a lot.
Re:Silicon Valley IT Administrator and Friends Charged in In... by dclusin on Tuesday December 17, 2019 @07:31PM (#21820643)
There was a group of hackers in the news recently that hacked the SEC's repository of earnings reports and had advance knowledge of earnings for tons of companies. They were only able to profit 70% of the time. Matt Levine @ Bloomberg discussed it.
Re:Silicon Valley IT Administrator and Friends Charged in In... by dougk16 on Tuesday December 17, 2019 @09:19PM (#21821166)
Profiting 70% of the time is pretty exceptional. Even with insider info like that I can't imagine anyone being able to consistently do much better. The few trading strategies I'm familiar with, you have an expectation that you probably won't even take profits 50% of the time, but that the risk/reward ratio for every given trade is at least 2:1, ideally higher. So you can profit even around 30% of the time as long you're cutting losses intelligently and only trading high-reward plays.
Re:Silicon Valley IT Administrator and Friends Charged in In... by dclusin on Wednesday December 18, 2019 @01:44AM (#21822441)
Agreed 70% is fantastic. But it's surprising that having information no other trader has doesn't guarantee that you'll make money every time.
Re:Silicon Valley IT Administrator and Friends Charged in In... by jbverschoor on Tuesday December 17, 2019 @07:35PM (#21820661)
3M from 1 earnings call
Re:Silicon Valley IT Administrator and Friends Charged in In... by elliekelly on Tuesday December 17, 2019 @11:11PM (#21821706)
The guy who passed Michael Kendricks inside information did it for $10,000 and some Eagles tickets.