News for hackers. Stuff that matters.
Re:GameStop Is Rage Against the Financial Machine by nightowl_games on Wednesday January 27, 2021 @12:25PM (#25930969)
> For them to win this they need to keep putting more money into the fire which pulls in bigger and bigger fish.

This isn't true. The institutions with Short Exposure are connected to the institutions who buy Robinhood data and perform high frequency trading on those orders. Citadel and Melvin can BUY GME themselves to mitigate the risks. It is likely that a substantial amount of GME is being held by the institutions who had short exposure. It's basic risk mitigation.

The high frequency traders who have the Robinhood data are making money on every Buy GME order and will make money on every sell when this bubble collapses.

It is wrong to present this as a populist uprising.

This is an incredible fluctuation, a hilarious anomaly, but it is nothing more than that. It will have no lasting impact.

I firmly believe that the hedge funds that held GME short positions have bought into GME to mitigate their exposure. They likely bought in algorithmically using robinhood data and are making money off of retail right now.

My message to the people here: /r/wallstreetbets is not a gameshark. You are still playing their game. You are still playing a rigged game and you are still losing.

Re:GameStop Is Rage Against the Financial Machine by reissbaker on Wednesday January 27, 2021 @05:18PM (#25934868)
"Melvin and Citadel can BUY GME themselves to mitigate the risk."

Melvin buying GME is not "mitigating," it's closing the short position. If you close your short position high, you got screwed and you lost money. They did close it recently... At a massive loss.

"I firmly believe that the hedge funds that held GME short positions have bought into GME to mitigate their exposure. They likely bought in algorithmically using robinhood data and are making money off of retail right now."

How... Would "making money off of retail" in a pernicious sense be possible right now? If a retail trader on WSB bought in at $20, and sold at $200, they got 1000% ROI on their trades. Do you think that a bank secretly snuck in greater than 1000% ROI? The WSB trader got 1000% ROI, but the bank got 2000% ROI on the set of trades? The stock would have to be trading at $600 and the bank secretly pocketed $400 for that to happen.

Sure, the HFT front-run orders. But they are constantly buying and selling the shares they trade, they're not just buying. They don't get the buy-and-hold wins that the slow retail traders got off of a rally like this. HFT make money by providing liquidity, not by buying and holding GME.

Also, just as a technicality, Melvin is not a high frequency trader. They are not the same people front-running Robinhood orders. Melvin lost big time.

"My message to the people here: ... you are still losing"

My message to the people here: if you got >1000% ROI, you won. Don't let randos on HN make you feel bad.

(Close your position though.)

Re:GameStop Is Rage Against the Financial Machine by kasey_junk on Wednesday January 27, 2021 @06:19PM (#25935546)
Citadel invested in Melvin this week on the cheap.

Citadel is the main internalizer for Robinhood.

I don’t think it changes much about your post but the connection between HFT and Melvin is public and directly financially relevant.

Re:GameStop Is Rage Against the Financial Machine by reissbaker on Thursday January 28, 2021 @04:38AM (#25939985)
Oh, Citadel made money off of GME — but Melvin didn't. Melvin had to take investment in what I can only imagine were very unfavorable terms from Citadel because they were bleeding money so badly. Then they were fools and didn't close their short position immediately, and lost even more massive amounts of money. As a sidenote, I doubt Citadel's investment in Melvin is looking very good right now. (Since somehow Melvin seems to have not been bankrupted, maybe it will look better in a few years if Melvin recovers.)

I would also be fairly surprised if Citadel made, say, 1000% ROI on their total GME trades this week. Giant bull runs are fine for HFT, sure; everyone wins when stonks go up (except for shorts, who lose big time). But giant bull runs are generally better for buy-and-hold investors than for HFT, because the buy-and-hold investors weren't doing all the useless intermediate buying and selling that the HFTs were. If a stock goes up and to the right, the best (retrospective) move is to have invested all of your position early, not to have constantly invested a bit of it over time as it went up like HFTs do. Basically: GME's performance favored avid WSB investors who got in early, much more than it favored HFTs front-running Robinhood for pennies on every trade. To quote Matt Levine, "you don't need special evil HFT powers to see" GME going up, it was happening for weeks [1]. You didn't need HFT powers to see WSB posts about the squeeze, or about short interest being 130% of the float. If you were an avid WSB user, and you got in early, you really did take Melvin for a ride. Sure, Citadel did well too — but your returns would still probably blow theirs out of the water.

IMO, WSB won the biggest.

(I do worry about the retail traders who bought in late due to the hype; this rally doesn't seem sustainable.)

1: https://twitter.com/matt_levine/status/1354131836323196928

Re:GameStop Is Rage Against the Financial Machine by voteflipper on Wednesday January 27, 2021 @06:40PM (#25935737)
Citadel != Citadel Securities
Re:GameStop Is Rage Against the Financial Machine by kasey_junk on Wednesday January 27, 2021 @09:09PM (#25937222)
Yet they have the same headquarters, same CEO and same principal investor...
Re:GameStop Is Rage Against the Financial Machine by trianglem on Wednesday January 27, 2021 @05:41PM (#25935141)
No, if Melvin is buying calls they are not covering. They are making a profit they can use to mitigate their losses covering later.
Re:GameStop Is Rage Against the Financial Machine by boringg on Wednesday January 27, 2021 @01:18PM (#25931734)
> This isn't true. The institutions with Short Exposure are connected to the institutions who buy Robinhood data and perform high frequency trading on those orders. Citadel and Melvin can BUY GME themselves to mitigate the risks. It is likely that a substantial amount of GME is being held by the institutions who had short exposure. It's basic risk mitigation.

-- They would have to do this at great cost and loss (rumor mill has it at current loss of $4B). If you believe the reports in the media Melvin has had to go ask for money from other institutions. Thus bigger fish would now be involved as they are putting money out to Melvin.

> The high frequency traders who have the Robinhood data are making money on every Buy GME order and will make money on every sell when this bubble collapses.

-- Agreed i said as much in my comment that people will make money on it - some retail some institutionals.

> It is wrong to present this as a populist uprising.

-- Disagree. This is a trade that at its core is a sentiment of disenfranchisement, anger at wall street short sellers, financial establishment - and of course with the hope of making money.

> This is an incredible fluctuation, a hilarious anomaly, but it is nothing more than that. It will have no lasting impact.

- Agree - most likely - it will however make wallstreet institutional short sellers think more carefully about their positions. There will be impacts but doubtful anything transcendent on the markets. If anything SEC will investigate Wallstreetbets traders as opposed to doing anything to Wall street (which has been having carte blanche under the last administration's effort to neuter the SEC).

> I firmly believe that the hedge funds that held GME short positions have bought into GME to mitigate their exposure. They likely bought in algorithmically using robinhood data and are making money off of retail right now.

-- Might be, however the losses they took at the beginning on their position were pretty steep to jump right back into the pool.

> My message to the people here: /r/wallstreetbets is not a gameshark. You are still playing their game. You are still playing a rigged game and you are still losing.

-- I don't think anyone has allusions that the tables have turned. This is more like the chance for this one time give a giant F U to wallstreet who has been perceived to be making money off the backs of the population without any care at all from retail investors.

Re:GameStop Is Rage Against the Financial Machine by majormajor on Wednesday January 27, 2021 @04:18PM (#25934086)
How much of "wall street" would lose major money off this? Just a few hedge funds? Is that even that meaningful in the long run or big picture?
Re:GameStop Is Rage Against the Financial Machine by jermeh on Wednesday January 27, 2021 @05:17PM (#25934851)
It's worth noting that these funds blowing up causes large sell-offs of their other holdings, which can in turn cause prices of those assets to fall. Falling prices can cause more sell-offs, and can spiral. Nobody really knows what's going to happen as a result of this since it's pretty unprecedented. IIRC the SPX is down ~3% and VIX is up 60% today.
Re:GameStop Is Rage Against the Financial Machine by majormajor on Wednesday January 27, 2021 @05:57PM (#25935323)
"A few firms losing a bet can spiral into huge effects," if true, sounds like a really, really, really good argument for eliminating higher-risk instruments.

"We don't know how bad things we could get if we are wrong" means you're doing something you shouldn't be.

Re:GameStop Is Rage Against the Financial Machine by nightowl_games on Wednesday January 27, 2021 @02:19PM (#25932568)
Fair assessment.

I am just pushing back at the narrative that this is a "win" for the little guy and a "loss" for wall street.

Retail investors putting money into the market _at all_ is a net win for wall street _every time_ imo.

Re:GameStop Is Rage Against the Financial Machine by ds206 on Wednesday January 27, 2021 @04:38PM (#25934341)
> Retail investors putting money into the market _at all_ is a net win for wall street _every time_ imo.

This is what I think to myself everytime I see one of those Acorn ads.

Re:GameStop Is Rage Against the Financial Machine by freeone3000 on Wednesday January 27, 2021 @05:00PM (#25934626)
What's the other side, though? Putting it into savings, at 0.5%? Forex?

The game is rigged against you, but you're still better off if you play.

Re:GameStop Is Rage Against the Financial Machine by boringg on Wednesday January 27, 2021 @02:59PM (#25933128)
Don't disagree with you - the markets are heavily balanced in favor of entrenched players who have informational, scale and timing advantages (ie wall street). I do think that there's something else at play here ... we will have to see what happens over the next couple of weeks as things shake out.
Re:GameStop Is Rage Against the Financial Machine by boringg on Wednesday January 27, 2021 @03:00PM (#25933149)
Also - Citron has already said that they will take this trade into account in how they allocate in the future. I don't think this will really change anything though.
Re:GameStop Is Rage Against the Financial Machine by mancerayder on Wednesday January 27, 2021 @06:18PM (#25935530)
> My message to the people here: /r/wallstreetbets is not a gameshark. You are still playing their game. You are still playing a rigged game and you are still losing.

I understand your sentiment but that's a pretty overbroad assessment. There are obviously non-pro traders people killing it, and a lot more than a blip, tons of people have bought and sold out of their positions, average schmoes. There will be a ton of bagholders and losers, and expired options "Loss Porn". But to say that EVERYONE is a loser in a rigged game is too bold a statement. Maybe, Most will be losers in the rigged game.

Re:GameStop Is Rage Against the Financial Machine by DennisP on Wednesday January 27, 2021 @05:05PM (#25934683)
> It is likely that a substantial amount of GME is being held by the institutions who had short exposure.

To some extent, sure, but bear in mind the total short exposure was 140% of the total GME shares.

Re:GameStop Is Rage Against the Financial Machine by smm11 on Wednesday January 27, 2021 @05:17PM (#25934854)
Tell that to the guy up $31 million.