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Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by trophycase on Friday June 29, 2018 @11:18AM (#17424999)
I don't understand. Of course the orders don't move the price because any move away from 1.00 can be quickly arbitraged away. There is going to be massive liquidity in the books around 1.00 because that is its fixed, known price. There is no discovery happening here.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @11:50AM (#17425189)
> Of course the orders don't move the price because any move away from 1.00 can be quickly arbitraged away

Former algorithmic trader. You're right–the ceiling isn't particularly unusual. That prices never cross through is weird, but not inexplicable.

What is inexplicable is the downtick inelasticity. Large sell orders should burn through more book than small orders. As the top of the order book is burned, lower bids are revealed. Even in the presence of lots of arbitrageurs, there will be transactions at those newly-revealed lows.

That isn't happening. Instead we see a stable harmonic evocative of wash trading.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by csomar on Friday June 29, 2018 @01:20PM (#17425946)
Not necessarily. I think as a former algo trader you must have seen bots that wait for blocks (bid/asks) and as soon as they appear they sell into them. So this can generate volume without price movement.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by 100qs on Friday June 29, 2018 @12:32PM (#17425518)
Suppose wash trading is indeed occurring, what is the benefit to the perpetrator? Fees are 0.20% for both maker and taker on Kraken. You'd have to pay ~$52,000 to print a $13 million trade.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @12:40PM (#17425607)
> what is the benefit to the perpetrator?

Let's assume a third-party manipulator (i.e. they can't print new Tether).

To make this economical, they would need an in with at least one exchange. Their trades on this venue (let's call it ShadyBit) would be free, or close to it. This is where the majority of their wash trades happen. If one naïvely averages volume across the market, this will do the trick.

But the jig will fall apart if another exchange starts sharply diverging. So you set up sock puppet accounts there to soak up excess demand. As long as you keep the confidence game balanced, there shouldn't be too many people looking to sell at unusually low prices.

In the meantime, you can continue using your inflated-value tokens as collateral for borrowing or to buy appreciating assets or to sell or whatnot.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by 100qs on Friday June 29, 2018 @01:05PM (#17425829)
If I understand your example correctly, you mean to say that wash trading can be used to inflate prices. This could be true if Tether was simply another no-name altcoin with abnormally large percentage volume on Kraken. However, Tether trades on the magnitude of a few billion USD daily[1]. $13 million is a drop in the bucket. And as the article states, the trade did not impact price.

[1] https://coinmarketcap.com/currencies/tether/

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @01:08PM (#17425855)
> Tether trades on the magnitude of a few billion USD dail

You’re responding to an allegation of fabricated volumes by quoting volumes.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by notahacker on Friday June 29, 2018 @01:15PM (#17425906)
Not to mention the fact that real traders would stop exchanging their crypto for USDT pretty darn quick if its price fell below £1USD on exchanges trading USD/USDT pairs for a sustained period. A lot of the genuine activity takes place only because people/bots are watching those relatively small volumes of USD/USDT exchanges and seeing a steady stream of USDT orders at $1.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by dmurray on Friday June 29, 2018 @12:54PM (#17425745)
But this isn't happening. Rather than being artificially inflated, the price of Tether stays at $1 (to three significant figures) on all the exchanges.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by notahacker on Friday June 29, 2018 @01:07PM (#17425850)
If the goal of the market manipulator is to artificially inflate the value of Tether to $1 (there are many reasons to believe the true value is less than $1) this would be an indication they are doing an extremely effective job of it.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by hackinthebochs on Friday June 29, 2018 @12:44PM (#17425647)
If everyone has an expectation that USD-USDT is 1:1, why would anyone sell for substantially less, outside of insolvency scares? Better just to wait until your order can be filled at the known value. Bitcoin-USD and Bitcoin-USDT arbitrage probably happens at a much faster rate than USD-USDT demand, and so any USD-USDT decoupling is quickly arbitraged back to 1:1.

And its not like USD-USDT hasn't become uncoupled before. It's been as low as .7 in the past.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @12:47PM (#17425686)
> Better just to wait until your order can be filled at the known value

You're describing a shallow order book. This happens quite frequently in less-liquid markets. The transaction signature of a shallow order book is large orders prompting a pause in trading, as the order book is drained and refilled.

Contrast that to a hyper-liquid market like that for on-the-run Treasuries. You'll have a mix of price and time preferences, with some people wanting immediacy and others willing to provide it for a discount/premium.

The presence of continuous, non-volatile trading--particularly on the downticks, given a pegged asset--is very unusual. Enough so that I've never seen anything like it before in a properly-functioning market. Which is suspicious.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by thwd on Friday June 29, 2018 @03:44PM (#17427226)
AFAIK Tether is always liquid because the coins are minted on-demand. There is never scarcity. No incentive to provide immediacy.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by ggggtez on Friday June 29, 2018 @11:24AM (#17425035)
Basic point is: If 37.5 moves the price 0.0002, and 13,076.389 only moves it by half that, then the second purchase is fake (trading to yourself). In reality, it might look like there are thousands of tether being traded around, but actually there are probably only a couple real trades, and relatively low volume ones at that.

That difference can indicate that the suggestion that they are backed by USD is bullshit. For example, they are likely avoiding hitting 1.10 on purpose so they can avoid scrutiny on re-issue.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by pakitan on Friday June 29, 2018 @12:50PM (#17425720)
> Basic point is: If 37.5 moves the price 0.0002, and 13,076.389 only moves it by half that, then the second purchase is fake (trading to yourself).

No, you're making an assumption which is easily proven wrong. Here is what Kraken's USDT/USD book looks like on the bid side:

  Volume        Price
  125.000	$0.9988
  121.898	$0.9987
  535.315	$0.9985
  871.893	$0.9984
  147,258.063	$0.9983
That means if I sell 2000 USDT, I'll move the price by 0.0005. And if I sell 100000 USDT after that, the price won't move at all. As a whole, Bloomberg's article seems to have little substance. I don't see anything that suspicious.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by lolc on Friday June 29, 2018 @06:36PM (#17428364)
Thank you. I was reading the whole article wondering what the order book looked like.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by gcbw2 on Friday June 29, 2018 @05:50PM (#17428116)
is that volume or sell volume?
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by pakitan on Saturday June 30, 2018 @01:02PM (#17431591)
It's the total volume of the open bid orders.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by hackinthebochs on Friday June 29, 2018 @12:34PM (#17425538)
But this implies that the second bigger trade was independent of the orders on the books, giving an expectation of a proportional amount of movement. But this is very likely to be false. If I'm making a large purchase of an asset with a known value, I'm going to wait for enough volume so that I'm getting a fair deal. The analysis in the article doesn't mention how the order books evolved during the time period analyzed.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by trophycase on Friday June 29, 2018 @11:37AM (#17425105)
I'm not sure how Kraken trading to themselves would indicate that Tether is not backed. Kraken is not associated with tether and their volume is not large and contributes very little to the market.

And how does someone trading to themselves have any effect on price whatsoever? If there was real liquidity on Kraken and the price actually hit 1.10, then Bitfinex/Tether could simply print tether and arbitrage the difference themselves, essentially creating the tether out of all the money they made arbitraging, meaning it is fully backed.

If the accusation is wash trading I just don't see how that would matter.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by notahacker on Friday June 29, 2018 @11:51AM (#17425194)
Wash trading (with or without the collusion of the exchanges) is a way for a criminal enterprise lying about the backing of their token to create the illusion of substantial and sustained real demand to acquire the token, increasing confidence of a relatively small number of real buyers and deterring shorters getting involved and existing holders from rushing to sell.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by trophycase on Friday June 29, 2018 @11:56AM (#17425215)
Tether is doing 2 billion in volume today across dozens of exchanges. The Kraken USD/USDT pair is doing 2 million today. There is demand.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by darawk on Friday June 29, 2018 @11:43AM (#17425142)
Yep. Not to mention the fact that there is a tether usd market on Bittrex, and a tether/trueusd market. As well as a Tether/TrueUSD market on Binance. TrueUSD is a US-based company with properly audited reserves.

There is zero chance that all of these markets are manipulated.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @12:35PM (#17425555)
> There is zero chance that all of these markets are manipulated

This lacks the imagination of market manipulators from even the 19th century. For more modern context, see penny stocks. These are traded OTC at a variety of venues. Manipulation is trivial given (a) prices on one venue are broadcast to others, thereby letting one bad apple spoil the bunch and (b) electronic trading makes overseeing dozens of accounts easy.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by darawk on Friday June 29, 2018 @01:53PM (#17426210)
You're forgetting that all of these exchanges have percentage-wise fees. "Wash trading" burns money in large amounts, if you do it for any substantial amount of volume, unless you are colluding with the exchange and they let you trade for free. But if you're positing that, then you have to posit that all three exchanges are allowing this. Which raises the question that this article doesn't bother to address: for what purpose? Why would you wash trade tether? Nobody cares about the kraken tether market. Creating fake volume there accomplishes what, exactly?
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by JumpCrisscross on Friday June 29, 2018 @03:04PM (#17426860)
> you have to posit that all three exchanges are allowing this

Not necessarily. All it takes is one. (But it does take at least one.) See my comment elsewhere in this thread [1].

[1] https://news.ycombinator.com/item?id=17425607

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by darawk on Friday June 29, 2018 @04:35PM (#17427660)
> Let's assume a third-party manipulator (i.e. they can't print new Tether).

Ok, sure.

> To make this economical, they would need an in with at least one exchange. Their trades on this venue (let's call it ShadyBit) would be free, or close to it. This is where the majority of their wash trades happen. If one naïvely averages volume across the market, this will do the trick.

Do what trick, exactly? What does your hypothetical manipulator get out of this?

> But the jig will fall apart if another exchange starts sharply diverging. So you set up sock puppet accounts there to soak up excess demand. As long as you keep the confidence game balanced, there shouldn't be too many people looking to sell at unusually low prices.

"Sock puppet accounts to soak up excess demand". See, right there, you're saying something, but I don't think you're following it through to its logical conclusion. Saying you just "soak up excess demand" hides the fact that this requires enormous amounts of capital, not to mention paying the transaction fees on the exchanges you aren't colluding with.

What you are supposing here is that someone is artificially propping up the price of Tether. What that means is that they are taking real US dollars and exchanging them for an asset that they know is not worth its current price, en masse. If you want to posit someone is doing that, you need to provide an extremely compelling motive for so doing. A motive that would generate more money than it costs them, and I don't see any way that could be happening, with the possible exception of Bitfinex themselves doing it. But...of course, if Bitfinex is propping up the price of Tether by exchanging them for USD 1:1 then....isn't that the point of Tether in the first place?

> In the meantime, you can continue using your inflated-value tokens as collateral for borrowing or to buy appreciating assets or to sell or whatnot.

You're really handwaving here. You're saying they're taking real money, USD, and buying Tether tokens so that they can prop up the price of Tether because they have a lot of Tether that they can exchange for other stuff?

Play this tape all the way through. Let's say you have 100M Tether and 1M USD. You want to prop up the price of Tether so that you can buy sweet cool stuff with your Tether tokens. So you use your 1M USD to prop up the price of Tether, and you starting buying shiny new Bitcoins with your Tether. Now you've bought 10M USDT worth of BTC, so now there is 10M more Tether out there in circulation. You've created massive selling pressure that you now need to balance with real USD. What you are proposing here just fundamentally violates equilibrium principles and so cannot, on its own, be what's happening.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by b1daly on Friday June 29, 2018 @11:29PM (#17429332)
I think you’re missing a few things here. Kraken is the only exchange that has a USD-tether pair. It is not trivial to be an active trader on Kraken who can freely move in an out of tether and USD. Most of the holders of Tether don’t have access to a market to exchange for dollars.

So you’ve exchanged 10m tethers for Bitcoins to users who can’t sell them back for dollars, which will greatly diminish selling pressure.

If you are wash trading, you are not giving up valuable dollars for questionable tethers, that’s the whole point of wash trading! Kraken could can just provide heavy discounts to the wash trader to minimize slippage to trading fees (which I think they do).

Skeptics of the conspiracy, scam theory about tether basically use as their main argument a variation of yours: the bottom line being the market, as it is, believes Tether is not a scam, or the peg would simply not hold.

The reasons individuals believe one thing or another is inscrutable, but the key to this scam is opacity by the entity that creates the tokens. As long as Bitfinex can maintain the belief that they are backing each tether with a new dollar, there is no way to tell if the 50million new tethers were printed from “thin air” or purchased by millionaires.

Once the house of cards is built up, the holders of these related assets have a strong motivation to maintain the belief that tether is a real dollar backed asset. That really helps keep the peg at unity, until it doesn’t.

One of the most absurd things about this, is that tether says they are under no obligation to redeem tethers for dollars. That alone is as serious red flag.

Right now there seem to be enough suckers who are willing to play this game of “musical chairs” and do whatever they can to keep the music from stopping.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by darawk on Saturday June 30, 2018 @02:13AM (#17429722)
> I think you’re missing a few things here. Kraken is the only exchange that has a USD-tether pair

No it isn't. Bittrex has both a real USD pair and a TrueUSD (audited, US-based) pair. Binance has a TrueUSD pair.

> It is not trivial to be an active trader on Kraken who can freely move in an out of tether and USD.

Yes it is. I have a kraken account. I've traded Tether/USD plenty. I have no special privileges.

> Most of the holders of Tether don’t have access to a market to exchange for dollars.

Yes they do. See, first two answers.

> If you are wash trading, you are not giving up valuable dollars for questionable tethers, that’s the whole point of wash trading! Kraken could can just provide heavy discounts to the wash trader to minimize slippage to trading fees (which I think they do).

Ok, and this accomplishes what?

> Skeptics of the conspiracy, scam theory about tether basically use as their main argument a variation of yours: the bottom line being the market, as it is, believes Tether is not a scam, or the peg would simply not hold.

I'm not actually making that argument. The argument i'm making is that this 'wash trading' theory is stupid, because there is no reason to wash trade. The only entity that would have any interest in wash trading Tether is Kraken itself, to make the market appear more liquid, and attract real trading activity. But if that were the case, that has no bearing on the Tether-Bitfinex conspiracy theory and just isn't all that nefarious an activity.

Nobody has provided any compelling reason why anyone would be interested in falsifying trades on this Tether market. In the absence of any motive, i'm skeptical both that it's happening at all, and that if it is, it has any meaning whatsoever.

That being said, Tether itself may or may not still be a conspiracy. These things are unrelated in my mind. Though, on balance, I think I lean towards thinking it's not a conspiracy, though for other reasons than this.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by b1daly on Sunday July 01, 2018 @08:46AM (#17435385)
Wow, you are demonstrating a high level off cognitive dissonance here. I claimed that Kraken was the only place that regular traders could trade a USD-USDT pair. You try to argue I’m wrong by pointing to an exchange that has a USD-TrueUSD pair?

Bittrex does not have a USD-USDT pair available for regular traders. They are literally just testing this service this week with a limited pool of users.

Here’s what they are said in what is the most recent post on their news blog, May 31, 2018:

https://support.bittrex.com/hc/en-us/articles/360004397871-B...

>During this first phase, fiat trading will be limited to approved corporate customers in the United States located in Washington State, California, New York and Montana. Qualified international customers may participate in the market as well. Like all customers who want to be active on Bittrex, fiat customers will be required to submit to both the standard registration process --including proof that they are operating in qualified U.S. or international regions -- as well as other specific fiat terms and conditions.

You are trippin’

As to who might have a vested interest in maintaining the appearance of the dollar-tether peg, come on. That’s not too hard to figure out.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by darawk on Sunday July 01, 2018 @11:33AM (#17435966)
> Wow, you are demonstrating a high level off cognitive dissonance here. I claimed that Kraken was the only place that regular traders could trade a USD-USDT pair. You try to argue I’m wrong by pointing to an exchange that has a USD-TrueUSD pair?

Yes, and I stated why I thought that was relevant. Feel free to provide a counter-argument. You realize that any supposed 'USD' pair is equivalent to a promise to pay you USD by the entity that issues it, right? Which means that a USD pair and a USD-backed token are literally the same thing: Promises to pay USD. How meaningful they are is contingent upon the trustworthiness of the issuing entity. TrueUSD is a regularly audited US-based company with real VC backing and transparent accounting. TrueUSD is much more meaningful than a Bittrex or Kraken USD pair.

> Bittrex does not have a USD-USDT pair available for regular traders. They are literally just testing this service this week with a limited pool of users.

They've been testing it longer than that, and a decent number of people have access to it.

> As to who might have a vested interest in maintaining the appearance of the dollar-tether peg, come on. That’s not too hard to figure out.

I didn't say that. I asked why someone would be interested in wash trading. Re-read what I actually wrote, and feel free to respond to literally any of the substance of it.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by ISL on Friday June 29, 2018 @11:23AM (#17425026)
I'm no Tether expert, but late in the article, it suggests that new Tethers are supposed to be issued if the price reaches $1.1 .

It is interesting to me that there is any substantial demand for a Tether, when $1 is always worth $1. If Tethers are actually worth $1, why not convert them to dollars and avoid the counterparty risk entirely?

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by aeternus on Friday June 29, 2018 @11:42AM (#17425132)
New Tethers are not supposed to be issued if the price reaches $1.1, I believe the article got that part wrong.

Tether should only be issued based on the amount of USD that Tether has in its bank account / vaults (they have released a 'audit' by a law firm but not by an official auditor). Since each Tether represents exactly $1, market forces should handle the pegging. Assuming people trust that Tether does have the USD, then any price < or > $1 represents an arbitrage opportunity.

The demand for Tether comes from the fact that many exchanges are not licensed to operate in USD. Tether is used in place of USD on those exchanges, and the counterparty risk you mention is likely balanced by arbitrage opportunity.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by bitreality on Friday June 29, 2018 @02:07PM (#17426331)
The USD/USDT price has no impact on if Tethers are issued. A USD/USDT trade occurs on only a few markets, one of which is Kraken, and it requires one party to already have USDT, which they are then selling for "real" USD.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by pjc50 on Friday June 29, 2018 @11:43AM (#17425147)
Dollars have to be sent through a bank, and too many of the exchanges have been cut off from the banking system. They exist to let money circulate between those exchanges and the few real USD exit points of the system.

It's not clear if tether can really be "redeemed".

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by trophycase on Friday June 29, 2018 @11:29AM (#17425069)
Exchanges with actual USD pairings generally have low volume (Kraken, on account of its terrible engine) or few coins listed (gdax, gemini). So if you want to hedge in fiat on a higher volume exchange like bitfinex or binance and also want to trade alts, you will need tether.

The price of tether will likely never reach 1.1 unless there are solvency concerns. Any price disparity between BtC/usdt and BTC/USD has historically disappeared, so you can pseudo-arbitrage these pairs across exchanges even though they are technically not the same. Kraken's USD/USDT pair also makes this bridge easier.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by rewtraw on Friday June 29, 2018 @11:29AM (#17425066)
Tether is more convenient (faster) than exchanging for USD. And many exchanges don't support USD/Fiat so the only way to sell tokens for a stable currency is to exchange for Tether.
Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by thisisit on Friday June 29, 2018 @11:41AM (#17425130)
There are many reasons why they are not converted. For one, the business with Tether started when Bitfinex was hacked.

Secondly, AFAIK many exchanges including Bitfinex had trouble letting people withdraw USD. I am not entirely sure if that has changed recently.

So, in both cases Tether acts as a counterparty to BTC trades. In most cases, the BTC/USD pair is not actual USD but TUSD.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by mygo on Friday June 29, 2018 @11:46AM (#17425165)
Tether, in theory, actually has a real use case. It can be used as a stable intermediary between exchanges that do not support USD and exchanges that do.

But in practice I don’t know enough to be confident that a tether is always going to be $1.

Re:Crypto Coin Tether Defies Logic on Kraken’s Market, Raisi... by cslarson on Friday June 29, 2018 @11:28AM (#17425058)
There may be demand for tether to use on exchanges that don't have real $ trading but otherwise have good liquidity on lots of tokens.