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Topic: Bitcoin price scyrockets to $2200 on Gemini Exchange (Read 1938 times)

legendary
Activity: 1204
Merit: 1000
Sigh. Was hoping Gemini to be better than this. Growing pains? Maybe.
More like non-growing pains. The Gemini crowd thought they were going to be a big exchange with big market makers, and a significant player in Bitcoin. In reality, they're a tiny exchange with few customers and no market makers. They're well under 1% of exchange volume.

Here, someone put in a buy order for BTC150 at the market price. That was enough to eat up all the sell orders on the exchange and run the price up to $2200. Right now, in the middle of a trading day, if you bought BTC150 on Gemini at market, you'd take the price up about $75 to about $400. If you did that on Bitstamp, you'd take the price up by maybe $1.
full member
Activity: 158
Merit: 100
Sigh. Was hoping Gemini to be better than this. Growing pains? Maybe.
legendary
Activity: 2310
Merit: 1422
I don't trust this exchange and their owners since from the start. There's no reasonable explanation for cancelling trades. It's fraud.
legendary
Activity: 1512
Merit: 1000
Reversing trades, because of someone was stupid/fatfingered? This Gemini must not be an exchange to be taken seriously :/.
legendary
Activity: 3542
Merit: 1352
Cashback 15%
Looks like I should of put some $1,000 sell orders in.

Heh, why not do it now? Whenever I don't feel like selling, it's been a hobby of mine to put several sell orders at $1000+ ranges. You know, if in case you get lucky and take that order hehe.
legendary
Activity: 1204
Merit: 1000
Right now, total sell side offers on Gemini total under BTC70.  Buy BTC70 on Gemini and send the price through the roof again. Bitstamp, in comparison, has about BTC6000 for sale.

Gemini shouldn't even be offering "market" orders. There's no market there.
copper member
Activity: 2226
Merit: 536
Promotional Campaign Manager|Telegram @NrcewkerBTC
market depth is noy enough, so 
legendary
Activity: 2408
Merit: 1009
Legen -wait for it- dary
I don't know of any reversal of trades in the stock market, but they will halt the system if it moves too far, too fast, down (obviously, no one would complain about up). This is also on a few exchanges in Bitcoin. Gox had it in 2013 and BFX uses a sort of circuit breaker on their exchange (again, not usually contended in the up direction). As a poster early on in this thread said, it was only about 150 BTC that moved it up and back down, so it's a trivial amount and means nothing to the market as a whole, and likely wouldn't have triggered any kind of breaker even if there were upside triggers.

As for the the Gemini exchange (knew it would be a train wreck, btw) reversing orders... They state it in the ToS that they have full discretion on such events. Don't like it? Don't trade there! You have to agree to the ToS in order to make an account.
This screen shot shows that they apparently deemed this a legitimate use of the ol' "undo" button.
sr. member
Activity: 420
Merit: 250
thats an interesting thing i would have gone crazy if i saw such price when i woke up as then i would have a lot of money if i sold btc
sr. member
Activity: 364
Merit: 250
oh wow that would be really crazy if this would happen there would be a lot of rich people if this happened in real life
legendary
Activity: 1722
Merit: 1000
Satoshi is rolling in his grave. #bitcoin

Well this is a huge BS if you are asking me. Whoever fat fingered that order, that's his fault. I would be pissed as hell if I managed to snatch or sell something this high just to get an email from the exchange stating that my successful order will be reversed!

I can't believe this! This is not professional at all!

Do they reverse trades in the stock market? I thought Gemini had to follow strict rules that are almost identical to the stock market's rules. I heard of micro crashes in the stock market, but I never heard of them being reversed. Gemini should tell the unlucky trader it's his own fault, and he's going to have to keep his $2000 Bitcoins.

Well said. Gemini just showed they are not to be trusted. I would only understand reversal if the exchange itself had been compromised and there was some sort of an attack on customer funds.
They just took money from bunch of other users because of one retarded trader.

Gemini exchange is a joke.
hero member
Activity: 770
Merit: 500
✪ NEXCHANGE | BTC, LTC, ETH & DOGE ✪
Impresive to say the least. How will put such an order?

Thanks for sharing captures. I would not believe it you just old us lol
legendary
Activity: 1456
Merit: 1001
I can understand if bitcoins that he bought were from the exchange and not from another user. Or if Gemini Exchange will pay from its pocket this revers operation.
legendary
Activity: 1260
Merit: 1115

Well this is a huge BS if you are asking me. Whoever fat fingered that order, that's his fault. I would be pissed as hell if I managed to snatch or sell something this high just to get an email from the exchange stating that my successful order will be reversed!

I can't believe this! This is not professional at all!

Do they reverse trades in the stock market? I thought Gemini had to follow strict rules that are almost identical to the stock market's rules. I heard of micro crashes in the stock market, but I never heard of them being reversed. Gemini should tell the unlucky trader it's his own fault, and he's going to have to keep his $2000 Bitcoins.

I have never heard about a trade reversal in the stock market. The way I see it, if you reverse a trade for one person, then every other person has a right to demand his trade to be reversed by claiming that he or she has made a mistake. Makes no sense!

It's billing itself as a safe place for institutional investors.
hero member
Activity: 798
Merit: 1000
Move On !!!!!!

Well this is a huge BS if you are asking me. Whoever fat fingered that order, that's his fault. I would be pissed as hell if I managed to snatch or sell something this high just to get an email from the exchange stating that my successful order will be reversed!

I can't believe this! This is not professional at all!

Do they reverse trades in the stock market? I thought Gemini had to follow strict rules that are almost identical to the stock market's rules. I heard of micro crashes in the stock market, but I never heard of them being reversed. Gemini should tell the unlucky trader it's his own fault, and he's going to have to keep his $2000 Bitcoins.

I have never heard about a trade reversal in the stock market. The way I see it, if you reverse a trade for one person, then every other person has a right to demand his trade to be reversed by claiming that he or she has made a mistake. Makes no sense!
sr. member
Activity: 345
Merit: 250

Well this is a huge BS if you are asking me. Whoever fat fingered that order, that's his fault. I would be pissed as hell if I managed to snatch or sell something this high just to get an email from the exchange stating that my successful order will be reversed!

I can't believe this! This is not professional at all!

Do they reverse trades in the stock market? I thought Gemini had to follow strict rules that are almost identical to the stock market's rules. I heard of micro crashes in the stock market, but I never heard of them being reversed. Gemini should tell the unlucky trader it's his own fault, and he's going to have to keep his $2000 Bitcoins.
hero member
Activity: 798
Merit: 1000
Move On !!!!!!

Well this is a huge BS if you are asking me. Whoever fat fingered that order, that's his fault. I would be pissed as hell if I managed to snatch or sell something this high just to get an email from the exchange stating that my successful order will be reversed!

I can't believe this! This is not professional at all!
newbie
Activity: 33
Merit: 0
Oops, people need to revise two times, when they put an order on an exchange. If you don't limit price in your order, and there are few sell orders, this things can happen.

If only we could write software that automatically checks that orders are within reasonable bounds...
legendary
Activity: 1260
Merit: 1115
legendary
Activity: 3206
Merit: 1069
yeah but how much volume? 0.01 btc right? useless ath, and not worth mentioning at all

this isn't something new at all, i see this all the time with altcoin in the good old days
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