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Re:GameStop Is Rage Against the Financial Machine by dcolkitt on Wednesday January 27, 2021 @08:51PM (#25937080)
> A Redditor notices this. She knows that in a month's time, the hedge-fund will have to buy 200 cows, and there are only 100 available.

This is a common misconception, but fundamentally wrong. Every short sell has an equal but opposite buy. Therefore every share shorted creates a new synthetic long share. Alice owns 100 shares. Bob borrows 100 shares from Alice, then short sells them to Chuck. There are now 200 shares long available to buy back- 100 owned by Alice and 100 by Chuck.

Therefore it's easily possible for short interest to be well over 100% of the float. There's no upper limit, it could literally be 10,000% of float. Shares sold short, can then be re-borrowed for new short sellers in an arbitrarily long chain. It's the same way that fractional reserve banking creates money out of thin air. It starts with a small set of "hard assets", then lends, say 90%, of them out to other banks. Those banks then lend out 90% to other banks. And so on, until the system has 10 times the money supply it started with.

Now, the reason that high short interest may result in a short squeeze is because usually some percent of longs at any given time tend to be long-term investors who are unlikely to sell. If, say 66% of investors are long-term holders, then short-interest above 50% could create a squeeze. If float's a million shares, then they'll be 1.5 million shares long and 500 thousand shares held short. But 1 million of those shares will be held by long-term investors. Therefore there won't be enough immediate buyers if all 500 thousand short sellers liquidate in a short period.

But... With Gamestop this logic makes no sense. At $300 per share, no one is a long-term investor. Nobody is buying or even holding at that price because they think the company is worth $10 billion (more than five times higher than its 2007 peak). Since there are always more shares held long than short, and since every share held long is held in anticipation of a short squeeze event, then even in the event of a massive unwind there will still be more sellers than buyers, and the price will fall, not rise. In fact during this whole price runup, short interest has actually increased. So clearly it's not short squeeze driving the melt-up.

The only reason Gamestop is going up is because of Tulip-mania. It's a classic bubble. Some early people on the hype train reaped eye-popping gains as more jumped on and bid up the price. That attracted even more attention, more buyers, and higher price. Like any classic bubble it requires an ever-widening net of greedy but foolish patsies to jump in at the bottom of the pyramid.

Re:GameStop Is Rage Against the Financial Machine by rubatuga on Wednesday January 27, 2021 @10:41PM (#25937854)
> The only reason Gamestop is going up is because of Tulip-mania. It's a classic bubble.

If only. This has no signs of being "classic". People on WSB realize that if many people purchase and hold on to GME stock for long periods of time, there will be an increase in stock price. If/when this occurs, this increases the annual cost for GME short sellers through increases in both Margin Interest and Stock Borrowing Costs, which is a direct percentage of the GME stock price. This depends on the short type, but either by a certain timeframe or if the lender desires, short sellers will be forced to buy back their GME stocks. Buying back GME can also be forced through a Margin Call. When this happens, you will see a short squeeze.

Re:GameStop Is Rage Against the Financial Machine by sidibe on Wednesday January 27, 2021 @11:29PM (#25938177)
> People on WSB realize that if many people purchase and hold on to GME stock for long periods of time

You have a lot of faith in a bunch of people not wanting to realize their profits on a stock that everyone knows is going to tank sooner or later. I'm sure some of them who got in on the run early won't make a dime because they'll hold on too long and then not give up even on the way back down, but some will want to make sure it's real money for them and then this thing is going to go down fast.

Re:GameStop Is Rage Against the Financial Machine by doingmyting on Wednesday January 27, 2021 @11:50PM (#25938333)
You obviously know nothing about the folks at wallstreetbets. It's not just a bunch of random people doing pump and dumps. Their methods and DD might be questionable at times but they base them on something and at times try to stick to that thesis.
Re:GameStop Is Rage Against the Financial Machine by Mtinie on Thursday January 28, 2021 @12:08AM (#25938444)
Thesis in this case being “let’s protect GME from vultures and make some money on the side?” I have a hard time believing that is anything but PR. I’d hardly call the denizens of r/WSB altruistic. Sanctimonious, energetic, and smart? Absolutely. But they aren’t there because they want to empower the meek against the mighty.

Having lived through a number of cryptocurrency boom/bust cycles I’ve seen first hand how everyone is coordinated and holding the line...until those who have profit in their sights decide to find a bunch of bag holders to cover their exit. Poof.

Re:GameStop Is Rage Against the Financial Machine by BelenusMordred on Thursday January 28, 2021 @03:42AM (#25939634)
> Having lived through a number of cryptocurrency boom/bust cycles

Strange statement. Everyone here has lived through the same, you aren't some special snowflake in this regard. Paying more attention than others to the daily price or memes means absolutely nothing in the end.

Re:GameStop Is Rage Against the Financial Machine by sidibe on Thursday January 28, 2021 @12:18AM (#25938496)
> base them on something

All the talk of short squeezing and sticking it to the hedge funds and Wall Street aside, they are really basing it on the belief that someone will buy it at a higher price than it is now which will be true until it's not.

Unlike Tesla or Bitcoin which many think are bubbles, this is a case where absolutely no one believes in Gamestop (being a $24 billion company, at least). There's not anyone who thinks holding it forever is a good idea at this price (or even at a fraction of the current price). In these cases when the stock stops going up it implodes very very quickly.

Re:GameStop Is Rage Against the Financial Machine by nipponese on Thursday January 28, 2021 @12:12AM (#25938471)
Additionally... Tulip-mania was driven up by false scarcity. People are buying up GME on principal as punitive action against hedge funds. SWJs + Day Trading = /r/WSB
Re:GameStop Is Rage Against the Financial Machine by BadBot on Wednesday January 27, 2021 @10:16PM (#25937708)
I understand how this short sale "chaining" can result in a stock being over 100% shorted without any illegal naked short selling taking place, but why wouldn't this chaining not result in a short squeeze and therefore bid up the price?

I'll walk through an example and maybe someone can point out what I missed.

Let's say we have a market for some stock. There are only 5 traders (Alice, Bob, Chuck, Dave, Eli) and 100 shares that are all owned by Alice. Bob borrows all 100 shares from Alice and sells them to Chuck. Dave borrows the 100 shares from Chuck and sells them to Eli. Thus, Alice and Chuck are each owed 100 shares, Bob and Dave are in debt for 100 shares, and Eli owns the 100 shares.

Thus, Bob and Dave must now compete for the 100 shares owned by Eli, which then drives up the price.

I don't know how the synthetic long shares mentioned fit into this.

Re:GameStop Is Rage Against the Financial Machine by cman1444 on Wednesday January 27, 2021 @10:41PM (#25937851)
I believe that this is correct. The parent comment sounds very sure of themselves but I don't think the statement "there will always be more shares held long than short" is necessarily true.
Re:GameStop Is Rage Against the Financial Machine by cman1444 on Wednesday January 27, 2021 @10:51PM (#25937928)
After researching a little more I've found I was incorrect. There are always more long shares than short shares. However, the "long" shares are not necessarily real shares in the company. They could be ones that have been lent out as described above.
Re:GameStop Is Rage Against the Financial Machine by dcolkitt on Thursday January 28, 2021 @01:12AM (#25938815)
I think the misconception is thinking that shares, once loaned, are somehow locked. In the above scenario, Alice and Chuck open their Robinhood account and see 100 shares just the same as Eli or any other long.

In reality their shares are actually on loan, but they're probably not even aware of it. If and when they go to sell their positions, it will instantly execute, and the broker will recall the shares before settlement (which occurs three days after the trade's executed.)

So, in fact Bob and Dave now have their pick of the litter and can buy back from either Alice, Chuck, or Eli.

Re:GameStop Is Rage Against the Financial Machine by phyalow on Wednesday January 27, 2021 @09:59PM (#25937591)
You are not wrong, but you are also missing the part where risk management departments will forcibly unwind shorts of institutional investors, option gamma creating massive amounts of reflexivity and the Weaponized autism of /r/WSB and the viral network effects of its memes encouraging even more reflexivity.

I have no doubt this will end in tears for investors on both sides.

GME's management would be wise to issue 1-200% of new equity at a substantial discount to present market value to short holders (this lets them cover at a lower loss) and sit on the cash to transform their businesses strategic outlook.

Re:GameStop Is Rage Against the Financial Machine by Clewza313 on Wednesday January 27, 2021 @10:32PM (#25937801)
Except that would potentially make GME complicit in activity that regulators are already making threatening "market manipulation" noises about. Also, if they were to issue more shares, the mere news of this would likely pop the bubble hard before they would realize any gains.
Re:GameStop Is Rage Against the Financial Machine by jaredmosley on Wednesday January 27, 2021 @11:42PM (#25938281)
GME doesn't care if they pop the bubble though. They know their shares aren't actually worth $350 and they're not making strategic decisions based on them being worth that much. They'd much rather issue more shares, take the increase they get, and get back to their own business.
Re:GameStop Is Rage Against the Financial Machine by abfan1127 on Thursday January 28, 2021 @12:19AM (#25938506)
is that fair to say? certainly some of them are buying at $350 now? Some people are selling now and others are buying, setting the market price. From a selfish standpoint, it makes sense to sell now, if for nothing else, to take those profits to manipulate some other poor company, no?
Re:GameStop Is Rage Against the Financial Machine by dkrich on Wednesday January 27, 2021 @11:00PM (#25937982)
This is the exact thing I have been trying to convince people of since this began. It started with a kernel of truth and a case to be made for a potential short squeeze but at some point along the way transitioned from a squeeze to a bubble with more and more chasing gains out of fomo and some ridiculous concocted story about the little guy vs the big bad Wall Street. This is further evident from the spillover effect seen in amc, Nokia, and many others.

All that said you do need to understand that if your impulse is to short or buy puts you’re almost certainly early as bubbles always go much further than anyone thinks possible and the extraordinary IV of the options makes it very difficult to profit from.

Re:GameStop Is Rage Against the Financial Machine by tenpies on Wednesday January 27, 2021 @11:15PM (#25938082)
It's literally impossible for it all to be retail money.

What I think people are missing is that in about a month we'll find that "Wallstreetbets" and "retail" were also other fund managers like Ackman.

This is not the first time one fund manager messed up with their short and got absolutely eaten up by other fund managers (see, famously, Herbalife where Ackman and Icahn were direct adversaries). Melvin Capital clearly messed up - their losses exceed any reasonable risk-managed short position and it's clear there was some naked shorting in there because you cannot lost 30% of your fund in a week unless you're being reckless.

The media - in classic post-Trumpian mentality - is just fabricating a reality about market insurrections, how male traders are incels, or how Trumpism has spread into the market. The reality is we're witnessing another classic short squeeze between fund managers - and sure - retail got in on this one too, but they are at best a spark, rather than the gun powder.

Re:GameStop Is Rage Against the Financial Machine by toomuchtodo on Thursday January 28, 2021 @12:06AM (#25938435)
Here here. It’s plainly obvious from the large block buys happening in extended hours trading that most retail doesn’t have access to. This is substantial money moving. Retail isn’t the driving force, but they’re riding shotgun and being used as a scapegoat for risk management failures.
Re:GameStop Is Rage Against the Financial Machine by jethro_tell on Thursday January 28, 2021 @12:32AM (#25938575)
Some guy makes 50mm (mostly unrealized at this point). Where do you think the rest of the 14 billion is owed? Probably institutional investors and HFT guys that have been playing market volitility, as they do.

There's a couple guys that are fucked, but most of that money is going back into the pockets of 'the big bad fund managers'

Same with Tesla, I don't think the institutions that profited handsomely in that run up think it's worth the price, but they think that the real gains are good for their funds.

Also note, retail guys are still probably pretty close to the one percent. Who else has 50k lying around for something like this. Sure he might not be a hedge fund, but he's probably not working a minimum wage job and fixing inequality with his trades.

Re:GameStop Is Rage Against the Financial Machine by dkrich on Thursday January 28, 2021 @03:50AM (#25939692)
I don’t recall saying anything about retail money. There are many things at play- short squeezing, gamma squeezing, retail buying, trend based algo buying. Trying to attribute a move to any one thing is folly because it’s never one thing.

But, when you get mass hysteria around a certain asset class and frenzied buying with the expectation said asset will just keep going up without regard for the fair value (in this case heavily shorted stocks), that’s a bubble. Just because you’re a large institutional buyer doesn’t make you immune from participation.

Re:GameStop Is Rage Against the Financial Machine by TedDoesntTalk on Wednesday January 27, 2021 @11:58PM (#25938387)
First I’ve heard this conspiracy theory and... I love it!
Re:GameStop Is Rage Against the Financial Machine by anonymouse008 on Wednesday January 27, 2021 @09:46PM (#25937504)
I'm really confused because wouldn't that require a filing with the SEC to authorize shares? Wouldn't that number become part of the float?

I looked into "fails" data, and I'm a bit lost [0].

Is Alice's IOU sellable as a security with voting rights? Who gets to vote on those 100 shares? There are now 200 votes? That's very strange.

I've heard of synthetic longs before but in options [1]

[0] https://www.sec.gov/data/foiadocsfailsdatahtm

[1] https://www.theoptionsguide.com/synthetic-long-stock.aspx

Re:GameStop Is Rage Against the Financial Machine by Thorrez on Wednesday January 27, 2021 @11:14PM (#25938072)
I can't answer most of your questions, but I think I can answer the voting part.

There are 100 shares, Alice owns all of them, but loans them all to Bob so Bob can short them. Bob sells all of them to Charlie.

So Alice owns 100 shares and Charlie owns 100 shares even though only 100 real shares exist. (Bob owns -100 shares.) But Alice can't use her shares for voting because she loaned them out, only Charlie can vote.

Re:GameStop Is Rage Against the Financial Machine by pbalau on Thursday January 28, 2021 @01:17AM (#25938833)
That's not correct. Alice does not own anymore the shares, only Charlie does.

There are 2 steps involved:

1) shares borrowing

2) shares selling

Shares borrowing: Bob will borrow 100 shares from Alice. Bob will have to give Alice a collateral, valued at 100% value of the shares + a percentage. Bob also has to pay a borrowing fee to Alice, daily.

At this point, Bob owns the shares, not Alice. Alice does not receive dividends directly from the company that issued the shares and Alice does not have any voting rights.

If those shares produce dividends, then Bob has to pay those dividends to Alice. If Alice invests the collateral and that produces profit, Alice needs to pay some of it to Bob.

When Bob thinks all is said and done, he has to return 100 shares (not particularly the same shares, but the same type and amount). At that point, Alice will return the collateral. Alice regains the voting rights and will get dividends.

Shares selling: Bob sells 100 shares to Chuck. Chuck owns 100 shares (the ones previously owned by Alice), has the voting rights associated with the shares and will receive dividends (if the shares generate that).

There are no extra shares generated by this process.

Alice is not a person, but a financial institution, most likely a bank.

https://www.investopedia.com/terms/s/securitieslending.asp

Re:GameStop Is Rage Against the Financial Machine by anonymouse008 on Thursday January 28, 2021 @02:23AM (#25939142)
Right, which when the float is short any significant amount... is when things can get sticky.

Bob sees the name go up, and instead of buying the 100 shares to close the position, he goes back to Alice. Alice says, 'sure, I'll lend you another 100 shares.' But Alice doesn't have any at the moment, so she buys the 100 from Chuck (from Bob, from Alice), and now....

200 shares short on the original 100 shares?

If Bob wants to close out (or must close out)... there must be many more people with shares for this to work out nicely.

However, if it's all through puts, none of this matters!

Re:GameStop Is Rage Against the Financial Machine by Thorrez on Friday January 29, 2021 @12:53AM (#25954511)
I think my description was pretty close to this, just a bit off in the terminology.
Re:GameStop Is Rage Against the Financial Machine by pbalau on Friday January 29, 2021 @12:18PM (#25959737)
No, your explanation is wrong. You said:

> So Alice owns 100 shares and Charlie owns 100 shares even though only 100 real shares exist.

which is wrong, Alice does not own any more shares.

Re:GameStop Is Rage Against the Financial Machine by numpad0 on Thursday January 28, 2021 @12:40AM (#25938631)
Sounds like a linked list! I wonder if stock market is or could be made Turing complete.
Re:GameStop Is Rage Against the Financial Machine by DSingularity on Wednesday January 27, 2021 @11:04PM (#25937998)
The board of GameStop doesn’t have to do this. Don’t forget they own a ton of shares.
Re:GameStop Is Rage Against the Financial Machine by gregable on Wednesday January 27, 2021 @09:56PM (#25937573)
I'm curious, if this is the case, why doesn't the market realize this and short sell like crazy right now, given it's clear the price isn't sustainable. That would then generate more negative price pressure and generally keep the whole thing from happening in the first place, no?
Re:GameStop Is Rage Against the Financial Machine by amluto on Wednesday January 27, 2021 @11:09PM (#25938035)
I’m not convinced that the economics work like this. Suppose there are n real shares, i.e. longs - shorts = n. A short squeeze happens if the number of shorts exceeds the number of long shares that aren’t trying to squeeze the shorts. That’s longs - squeezers < shorts. Rearranging gives n < squeezers. So the short holders are in trouble if the number of squeezing shares exceeds the number that actually exist.

Imagine there’s a near-squeeze situation, and someone shorts more shares. This drives the price down, which makes it less expensive for squeezers to buy shares, which exacerbates the problem.

This is complicated by margin calls and their institutional equivalents. This cuts both ways. Enough downward price pressure could cause some longs to get margin called. But more shorting also means more danger.

If I were the SEC, I would consider restricting the total short interest to a fixed fraction of total outstanding shares to improve market stability. I don’t know whether this would be a good policy overall.

Re:GameStop Is Rage Against the Financial Machine by nostrademons on Wednesday January 27, 2021 @10:46PM (#25937893)
That's happening. I just tried to short GME and my brokerage gave me an error message that it was "hard-to-borrow" and no shares were available at this time, and to check back tomorrow.
Re:GameStop Is Rage Against the Financial Machine by gregable on Wednesday January 27, 2021 @10:49PM (#25937912)
That's what I figured might be the limiting factor. At some point, nobody wants to take the other end of the short, so it becomes impossible to short further.
Re:GameStop Is Rage Against the Financial Machine by objektif on Wednesday January 27, 2021 @10:01PM (#25937606)
Market can remain irrational longer than your wallet can remain solvent or something like that.
Re:GameStop Is Rage Against the Financial Machine by ehnto on Wednesday January 27, 2021 @10:22PM (#25937754)
It's worth noting a lot of the investors are holding for ideology, so that is certainly not your typical hold. Many may very well hold all the way back down to their buy in.

What I am interested in is how far this can get twisted. Are there more mechanisms at the hedge funds disposal? Will the financial institutions step in at all?

Re:GameStop Is Rage Against the Financial Machine by gregable on Wednesday January 27, 2021 @10:13PM (#25937685)
Sure, but irrational enough not to short a $6 stock priced at $300?
Re:GameStop Is Rage Against the Financial Machine by gmadsen on Wednesday January 27, 2021 @10:25PM (#25937764)
just because it was held at $6, doesn't mean that is the fair market price. These Hedge funds had significant incentive to bankrupt this company. 300+ is most likely a bubble, but $50-$90 is completely reasonable looking at the fundamentals. And besides, traditional wall street fundamentals are not the end all be all of a stocks value. Tesla is living proof of that.
Re:GameStop Is Rage Against the Financial Machine by TylerE on Wednesday January 27, 2021 @10:31PM (#25937796)
What fundamentals?

Retail is a liability, and they're retail that's ESPECIALLY being eaten alive by online.

Re:GameStop Is Rage Against the Financial Machine by Clewza313 on Wednesday January 27, 2021 @10:35PM (#25937821)
The bull case is that GME's own online revenue is trending up and that they're well positioned to grow more.

I personally don't buy it, particularly at $300 a share, but GME is not entirely bricks & mortar.

Re:GameStop Is Rage Against the Financial Machine by flatline on Wednesday January 27, 2021 @10:39PM (#25937839)
This was at least part of the catalyst:

https://m.youtube.com/watch?v=alntJzg0Um4

I don’t fully buy it either but it’s not irrational. GameStop still sells a lot of games. Online is gradually taking over but it has been for what 20 years now and people still go to the store and consoles still have disk drives. B&M is not going away any time soon, and in some ways I think the hardest hits have already come and gone, what’s left now is likely to stay.

Re:GameStop Is Rage Against the Financial Machine by cameldrv on Thursday January 28, 2021 @01:00AM (#25938750)
Some consoles have disk drives. Playstation released their "Digital Edition" Playstation 5 which doesn't have a disk drive, and Microsoft released the Xbox Series S which also doesn't have a disk drive. Phones and tablets never did have disk drives, and the gaming market on them is large.

I think it's pretty clear that the days of physically buying games are quickly coming to an end. Years ago there were chains of computer software stores, and long after that, stores like Best Buy had huge computer software sections. The same thing will happen to games now that every console is connected to high speed internet.

Gamestop has lost money for the past two years, and it only shows signs of getting worse.

Re:GameStop Is Rage Against the Financial Machine by bsder on Thursday January 28, 2021 @12:06AM (#25938432)
> Retail is a liability, and they're retail that's ESPECIALLY being eaten alive by online.

Retail may be a liability. But real estate is not.

GameStop has small stores that should shut down. However, they also a not insignifcant number bigger stores that can become "gaming places" once we get Covid under control.

Being a "Safe place for Mom to drop the kids to play Pokemon" has real value.

Not everything must be online.

Re:GameStop Is Rage Against the Financial Machine by TylerE on Thursday January 28, 2021 @12:41AM (#25938634)
Do they own real estate?

Every GS I’ve ever seen is in a strip mall, where they are surely renting.

Re:GameStop Is Rage Against the Financial Machine by bsder on Thursday January 28, 2021 @05:14AM (#25940177)
Yes, they do. But more in areas where real estate is cheap like the Midwest.
Re:GameStop Is Rage Against the Financial Machine by gregable on Wednesday January 27, 2021 @10:50PM (#25937925)
Perhaps, pick your favorite number. I think it's pretty clear nobody believes fundamentals support $300 though. Was wondering why market short pressure doesn't prevent it from getting that high.
Re:GameStop Is Rage Against the Financial Machine by simplemen on Wednesday January 27, 2021 @11:02PM (#25937988)
At this point, no broker is lending gme to retail investors. However, if you are market maker, you should be able to short it still.
Re:GameStop Is Rage Against the Financial Machine by pishpash on Wednesday January 27, 2021 @10:27PM (#25937776)
You need unknowable amounts of capital to pull this off. $300 could be $600 tomorrow (as example).
Re:GameStop Is Rage Against the Financial Machine by khawkins on Wednesday January 27, 2021 @10:40PM (#25937844)
>The only reason Gamestop is going up is because of Tulip-mania. It's a classic bubble. Some early people on the hype train reaped eye-popping gains as more jumped on and bid up the price.

A cursory look at /r/WallStreetBets suggests this is statement is mostly wrong. You're suggesting the price is rising due to speculation/hype, but this phenomenon is fundamentally different. The reason for this rally is clearly activistic in nature, an attempt to bankrupt the hedge funds who engage in vulture capitalism.

Some might be greedy, but many aren't trying to make money and greed wasn't the cause of the rally. At the end of all this, there will absolutely be a redistribution of money, but even if the "diamond hands" investors walk home with a loss, they (hopefully) will have strangled a few hedge funds far greedier than the speculators who are taking advantage of this market dynamic.

This is far from a "classic bubble", driven by over exuberance, or a classic squeeze, driven by greed. This is an example of a new phenomenon that will change how hedge funds operate in the future.

Re:GameStop Is Rage Against the Financial Machine by tomrod on Wednesday January 27, 2021 @10:42PM (#25937866)
Perhaps classic is a bridge too far, but it is certainly a bubble!
Re:GameStop Is Rage Against the Financial Machine by conductr on Wednesday January 27, 2021 @11:14PM (#25938071)
> The reason for this rally is clearly activistic in nature, an attempt to bankrupt the hedge funds who engage in vulture capitalism.

That's a fun rally cry that happens to be true, but even if it wasn't true and the conditions existed naturally, these WSB folks just spotted an opportunity to make money and jumped on it like anyone else. Activism is just trash talk like much of this subreddit has always been.

Re:GameStop Is Rage Against the Financial Machine by coliveira on Wednesday January 27, 2021 @11:55PM (#25938367)
You're incorrect, nobody can go around shorting stocks like crazy. First one need to borrow the stock, which may be difficult for some stocks. This creates a concrete imbalance between long and short holders and a limit for how much can be sold short. But that's not the whole problem, every short stock needs to be covered by some margin. If the stock goes up too much, the short seller needs to buy it back no matter water, for lack of margin. In other words, it is NOT just the buyers who are forcing the price up, but the short sellers who are forced to cover their shorts. That's why it doesn't matter that the price is insane, it will go up as long as the shorts are forced to buy back the stock at those ridiculous prices.
Re:GameStop Is Rage Against the Financial Machine by dcolkitt on Thursday January 28, 2021 @12:08AM (#25938446)
> First one need to borrow the stock, which may be difficult for some stocks.

In the US, stock loan markets are extremely deep and liquid. Finding borrow is rarely a problem. Borrow fees may be relatively high, about 0.1% per day right now for GME. But considering that short sellers are targeting an 80%+ profit within a few weeks, that's not a real deterrent

Virtually 100% of shares held at retail brokers are available to borrow. This is especially true at discount brokers like Robinhood, where borrow fees are a primary revenue stream. Ironically the more WSB people that buy GME, the easier it becomes to borrow.

> If the stock goes up too much, the short seller needs to buy it back no matter what, for lack of margin.

This is incorrect in the vast majority of cases. Virtually every prime broker (i.e. the brokers used by hedge funds), uses portfolio margining. The prime broker calculates an aggregate "value-at-risk" for the entire portfolio, then requires the fund to post that collateral. As long as they have over that threshold, they won't trigger any margin calls. But even if they do, there's no reason they have to buy back GME specifically. They could just as easily liquidate any other position to bring down VaR in another less lucrative position.

Remember a major multistrat fund like Citadel or SAC will have something like $30 billion AUM, then lever that up by 500% or more. One of these players could short 30% of the float in GME, and it'd still only be 2% of their portfolio.

Re:GameStop Is Rage Against the Financial Machine by coliveira on Thursday January 28, 2021 @01:44AM (#25938954)
> could short 30% of the float in GME, and it'd still only be 2% of their portfolio

That would be true if it wasn't for leverage. When using portfolio margining, the leverage is huge. So a relatively small change in the stock will result in large losses. Now, you're right that this is not going to break a fund like Citadel, but not all hedge funds are that huge.

Re:GameStop Is Rage Against the Financial Machine by bo1024 on Wednesday January 27, 2021 @11:41PM (#25938274)
If all of Alice's 100 shares are out on loan, is it actually easy for her to sell them?

Assume that her broker doesn't have a bunch of extra shares lying around, due to squeeze or bubble event.

Sincere question, I don't know how this works in practice.

Re:GameStop Is Rage Against the Financial Machine by pbalau on Thursday January 28, 2021 @12:27AM (#25938557)
From [0] and [1] I don't think chaining shorts, as described in the parent comment, is possible. Alice cedes control over the shares in return of a fee. Therefore, when Bob borrows 100 shares from Alice and sells them to Chuck, there are still only 100 on the market, not 200.

> When a security is sold, the seller is contractually obliged to deliver it to the buyer. If a seller sells a security short without owning it first, the seller must borrow the security from a third party to fulfill its obligation.

To actually answer your question, is worth noting that Bob has to provide a collateral to Alice at 100% + some margin (from wiki) the value of the borrowed stock. So, in short (ha!), Alice sells Bob a bunch of shares with the idea that they will revert the transaction at a later date.

[0] https://en.wikipedia.org/wiki/Short_(finance)

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

Re:GameStop Is Rage Against the Financial Machine by callmeal on Thursday January 28, 2021 @12:20AM (#25938513)
>Alice owns 100 shares. Bob borrows 100 shares from Alice, then short sells them to Chuck. There are now 200 shares long available to buy back- 100 owned by Alice and 100 by Chuck.

That is not quite true. If after Bob has borrowed and sold 100 shares to Chuck, and then David comes along and makes an offer to Alice to buy 100 shares, Alice can only sell her shares once they are recalled. Which means Bob now has to scramble to return those shares, specially if Chuck does not want to sell (or if Chuck has lent out those shares and they need to be recalled in turn).

Re:GameStop Is Rage Against the Financial Machine by dcolkitt on Thursday January 28, 2021 @01:03AM (#25938773)
This is true. But shares are fungible. So, even if Alice sells, the broker will just locate 100 different shares on the loan market and invisibly swap them out for Bob. Very likely whoever Alice sells her shares to, will also put them up for lending.
Re:GameStop Is Rage Against the Financial Machine by cwkoss on Thursday January 28, 2021 @12:03AM (#25938412)
Is using a short to create a synthetic long shares of stock really legal/allowed/common?

If so, seems like a loophole a truck could be driven through that I'd imagine is abused frequently.

I've seen synthetic positions like this for options, but never heard about them for stocks.

Re:GameStop Is Rage Against the Financial Machine by garmaine on Wednesday January 27, 2021 @09:03PM (#25937169)
But once borrowed, the shares can’t be borrowed a second time. So if 100 shares are borrowed and sold short, they’re back on the market, yes. But the total number of shares available is 100, not 200.
Re:GameStop Is Rage Against the Financial Machine by dcolkitt on Wednesday January 27, 2021 @09:06PM (#25937200)
That's not true. The same share can be borrowed an arbitrary amount of times. Palm reached short interest of nearly 150% during its heyday. By definition that would require float to be borrowed a second time.

https://money.stackexchange.com/questions/126685/can-a-singl...

Re:GameStop Is Rage Against the Financial Machine by anonymouse008 on Wednesday January 27, 2021 @09:43PM (#25937487)
Re:GameStop Is Rage Against the Financial Machine by cortesoft on Wednesday January 27, 2021 @10:47PM (#25937904)
No, it is saying something different. You can only loan out your share of stock once, but the person who buys the stock can lend it out again.

So let's imagine there is one share of a stock and person A owns it... they lend it to person B, who sells it to person C, who lends it to person D who sells it to person E....

Now, person E is the only person who currently holds an actual 'share', and is the only person who can lend it out. Person A and C will have an IOU saying they will be given back their share at date x... they can sell the IOU, since it has the same value as a share, but they can't lend out an IOU.

Re:GameStop Is Rage Against the Financial Machine by neartheplain on Wednesday January 27, 2021 @11:17PM (#25938096)
Can the value of that IOU drop to zero if the lendee can't return the share, e.g. if lendee no longer holds the share and none are for sale? Does the IOU specify alternate restitution in that case?
Re:GameStop Is Rage Against the Financial Machine by cortesoft on Wednesday January 27, 2021 @11:34PM (#25938222)
The broker usually guarantees the stock to the lender, and will sell any other assets the short seller has to cover. A broker isn’t going to let the short seller get in too over their head.

While conceivably what you are suggesting could happen, I don’t know if it ever has.

Re:GameStop Is Rage Against the Financial Machine by richardw on Wednesday January 27, 2021 @09:33PM (#25937383)
Honest question. How does that explain what happened with VW? I always thought there was a supply problem with shares to be shorted.

https://moxreports.com/vw-infinity-squeeze/

Re:GameStop Is Rage Against the Financial Machine by garmaine on Wednesday January 27, 2021 @09:08PM (#25937216)
Yes but what I’m saying is that the float doesn’t increase from 100 -> 200. There’s still only 100 shares on the market at any given time.

If Alice shorts 100 cows on Monday, and then Bob shorts 100 cows on Tuesday, and both are due at close of market on Friday, it’s gonna be a bloodbath.

Re:GameStop Is Rage Against the Financial Machine by missedthecue on Wednesday January 27, 2021 @09:38PM (#25937431)
Shorts aren't "due". You can hold them as long as you pay the interest and have the margin requirement.
Re:GameStop Is Rage Against the Financial Machine by blihp on Wednesday January 27, 2021 @10:00PM (#25937598)
Not always true. I've had brokers force me to close short positions (esp in '08-'09) because 'no shares available' which forced me to buy at the market in order to close out the position. It had nothing to do with interest or margin.

(Granted, they were some pretty illiquid stocks so I suspect that the broker had managed to get into a naked short situation when they allowed the trade to execute before actually trying to go out and borrow them. Of course, their mistake was made my problem.)

Re:GameStop Is Rage Against the Financial Machine by nrmitchi on Wednesday January 27, 2021 @10:10PM (#25937666)
I'm not saying that your example isn't valid, but it's kind of different than what you are responding to.

Your short position may have been called, but (I am assuming) you didn't take out a short position with an explicit expiration date. Ie, it wasn't "due" on Friday, and you likely didn't know days/weeks in advance of when it was going to be called.

Re:GameStop Is Rage Against the Financial Machine by blihp on Wednesday January 27, 2021 @10:31PM (#25937795)
No, it wasn't called. The broker would inform me, after executing the trades, (typically after the close on the day of the trade) that they literally could not borrow the shares and would send me a 'sucks to be you' message saying I had to close the position before the end of the settlement period or they would close it for me at the market price on settlement day. IIRC, it was less than 72 hours notice and I was given no option for any amount of money to keep the position open. Since these were thinly traded stocks, there were no options available on them so I couldn't keep it going that way either.
Re:GameStop Is Rage Against the Financial Machine by cortesoft on Wednesday January 27, 2021 @10:50PM (#25937924)
No, the person who lent the share out can demand it back and refuse to lend it out again... normally, the short seller would just turn around and borrow another share from someone else to sell short, "rolling over" their short position, but that assumes there is another share to borrow. There usually is, it not always.... and it might be VERY expensive to borrow if it is a heavily shorted stock.
Re:GameStop Is Rage Against the Financial Machine by vpribish on Wednesday January 27, 2021 @09:18PM (#25937289)
Alice lends a share to Bob. Carol buys the share from Bob. Carol lends the share to Doug. Ellen buys the share from Doug.

The share has been lent twice.

There is one share, and Ellen owns it for real.

Everyone else has these agreements involving collateral and promises to get/give a share back.

Re:GameStop Is Rage Against the Financial Machine by whoisninja on Thursday January 28, 2021 @12:15AM (#25938484)
wron, ex-CEO of Chewy is quite a bit long
Re:GameStop Is Rage Against the Financial Machine by delaaxe on Wednesday January 27, 2021 @08:53PM (#25937099)
Naked short selling is illegal
Re:GameStop Is Rage Against the Financial Machine by fractionalhare on Wednesday January 27, 2021 @08:57PM (#25937126)
That is not naked short selling. Naked short selling is when you sell a stock short without first borrowing it.

The parent to your comment describes someone buying a stock from someone who sold it short, and turning around and it selling it short themselves. This happens organically and is not "naked."

Beware the incredible amount of false and misleading information about this situation online. Things catch on in the zeitgeist and don't really get fact checked.

Re:GameStop Is Rage Against the Financial Machine by delaaxe on Wednesday January 27, 2021 @09:10PM (#25937237)
Ok thanks I think I got your point but you probably worded it wrong. Some can’t buy a stock and then “short sell” it, right? He just sold it
Re:GameStop Is Rage Against the Financial Machine by puetzk on Wednesday January 27, 2021 @09:29PM (#25937359)
Right. But you can buy a stock (without knowing it was a borrowed share in a short sale), and then lend it to someone else (who intends to sell, it, thus creating another short sale).

So to unwind this, the one existing share has to get bought (by someone who short-sold it), and returned (to the owner who lent it out), twice.

Re:GameStop Is Rage Against the Financial Machine by chovybizzass on Wednesday January 27, 2021 @08:55PM (#25937110)
not for hedge funds.
Re:GameStop Is Rage Against the Financial Machine by vpribish on Wednesday January 27, 2021 @09:22PM (#25937311)
yes for hedge funds. some market-making entities are legitimately allowed to be short without borrowing, but is it absolutely not just any random hedge fund!
Re:GameStop Is Rage Against the Financial Machine by delaaxe on Wednesday January 27, 2021 @09:37PM (#25937424)
Isn't it the opposite of what parent is saying, that market makers are allowed to do naked short selling for "liquidity purposes" but hedge funds I'm not so sure
Re:GameStop Is Rage Against the Financial Machine by Thorrez on Wednesday January 27, 2021 @11:40PM (#25938256)
>Isn't it the opposite of what parent is saying

Yes. vpribish is saying that chovybizzass is wrong.

Re:GameStop Is Rage Against the Financial Machine by EGreg on Wednesday January 27, 2021 @08:58PM (#25937128)
What??