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Re:Tether starting to lose its peg too, after Terra did by thematrixturtle on Thursday May 12, 2022 @03:21AM (#31350324)
It's hard to overemphasize how big a deal the Tether peg breaking would be (is?). At $78B, it dwarfs UST/Terra, and it's supposed to be an asset-backed stablecoin, not a risky algorithmic boondoggle like UST. If Tether plunges, it will take the broader crypto markets with it.

Emphasis on the "supposed to be", since many, many, many unanswered questions have been raised about Tether's reserves and they've previously been caught straight-up lying about them.

Re:Tether starting to lose its peg too, after Terra did by mwill on Thursday May 12, 2022 @04:21AM (#31350760)
Do people in crypto sincerely believe Tether is backed? I'm not being sarcastic here, I'm genuinely asking. I'm a bit of a skeptic of how the crypto market has developed overall, and the intentions of the major players, so I keep reminding myself that I'm biased, but I haven't believed Tether is even remotely close to being fully backed for a long while, and I've just sort of assumed everyone who's 'bought in' to the crypto space also knows and just doesn't care, or they think it's 'too big to fail'.

Is that the case or is there genuine belief it is fully/mostly/partly backed?

Re:Tether starting to lose its peg too, after Terra did by Nition on Thursday May 12, 2022 @06:17AM (#31351747)
The pinned top post on reddit.com/r/tether is titled "Tether has always been fully backed and the assurance opinion made available today confirms it once again, and puts Tether ahead of the industry on transparency."
Re:Tether starting to lose its peg too, after Terra did by cuteboy19 on Thursday May 12, 2022 @09:00AM (#31353459)
"Tether is fully backed but we won't show you what the backing actually is and we won't allow audits just attestations from some rando Cayman island" didn't quite fit in the title, I suppose.
Re:Tether starting to lose its peg too, after Terra did by lupire on Thursday May 12, 2022 @08:10AM (#31352822)
That's just like Tether's opinion, man.
Re:Tether starting to lose its peg too, after Terra did by scoopertrooper on Thursday May 12, 2022 @07:06AM (#31352221)
Read the comments on that post though.
Re:Tether starting to lose its peg too, after Terra did by xeromal on Thursday May 12, 2022 @12:45PM (#31356577)
That subreddit is strangely low-volume for such a popular coin. The newest posts are 8-9 months old.
Re:Tether starting to lose its peg too, after Terra did by mattdesl on Thursday May 12, 2022 @04:35AM (#31350865)
A lot of pro-crypto users avoid USDT like the plague and assume it will at some point come crashing down (and drag the market down along with it).
Re:Tether starting to lose its peg too, after Terra did by dmichulke on Thursday May 12, 2022 @07:52AM (#31352615)
There are exchanges that refuse to use USDT, with deribit and bitstamp at the top of my head
Re:Tether starting to lose its peg too, after Terra did by londons_explore on Thursday May 12, 2022 @05:07AM (#31351166)
Financially literate people see that tether might be backed by thin air. They're pretty clear on their homepage that "Every Tether token is 100% backed by our reserves, which includes traditional currency and cash equivalents, and may include other assets and receivables from loans made by Tether to third parties.".

"receivables from loans" can be worth nothing if it's a loan to someone with no assets.

I believe the whole thing is intended to be sufficiently backed to not collapse easily, but is by no means 100% backed with actual cash.

Re:Tether starting to lose its peg too, after Terra did by sgt101 on Thursday May 12, 2022 @06:45AM (#31352013)
The thing is that someone will know, if someone does know what the level of backing is then they can figure out what the point of collapse would be and that will allow the construction of a scheme to make it collapse. If they can do that then there is a bunch of money to be made.
Re:Tether starting to lose its peg too, after Terra did by vkou on Thursday May 12, 2022 @07:10AM (#31352260)
> If they can do that then there is a bunch of money to be made.

Hoping to make money by betting on Tether collapsing is like taking out insurance against the event of a combined global thermonuclear war & genocidal alien invasion of the Earth.

If you win the bet, you won't have anyone to collect from.

Re:Tether starting to lose its peg too, after Terra did by tomjakubowski on Thursday May 12, 2022 @08:30AM (#31353049)
You could make money off Tether's collapse if you shorted it the simple way (and managed to time it very well) - borrow units of Tether from someone, sell them at $1 (ka-ching) later purchase the same quantity Tether at $0.00001 and return them to your lender for a tidy profit.

I suppose if Tether collapsed to the extent that it was impossible to trade it at all, you'd have a hard time buying the worthless Tether back. What happens if you're short a stock traded only on the NYSE and the stock exchange itself disbands? Or maybe the better analogue is, how do you fulfill your end of the deal as a short seller and return the shares owed to your counterparty if the company disbands in the meantime?

Re:Tether starting to lose its peg too, after Terra did by Sylveste on Thursday May 12, 2022 @09:06AM (#31353546)
>Or maybe the better analogue is, how do you fulfill your end of the deal as a short seller and return the shares owed to your counterparty if the company disbands in the meantime?

If you're short a company and the company goes properly bankrupt then the shares are literally worthless paper, you just throw them away.

I've been in this situation with interactive brokers and the position just disappears. (You get the profit as though you closed the position at a price of zero.) Shares of something that doesn't exist similarly don't exist. They just vanish.

Re:Tether starting to lose its peg too, after Terra did by Sylveste on Thursday May 12, 2022 @09:05AM (#31353529)
>If you win the bet, you won't have anyone to collect from.

They have $78B of assets, not $78T. It wouldn't rival even the smallest of national defaults. Heavy rhetoric but a bit OTT don't you think?

Re:Tether starting to lose its peg too, after Terra did by vkou on Thursday May 12, 2022 @02:10PM (#31357913)
That money isn't in a jurisdiction you may necessarily be able to reach.

They also have no obligation to pay anyone a cent of their reserves. Any USDT->USD exchanges they do/claim to do are a courtesy, not a requirement.

Re:Tether starting to lose its peg too, after Terra did by piva00 on Thursday May 12, 2022 @07:03AM (#31352204)
> "receivables from loans" can be worth nothing if it's a loan to someone with no assets.

Eerily sounding like CDOs from 2008, collaterised debt obligations.

Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @04:40AM (#31350917)
No, but when many major exchanges only have USDT pairs people are forced to use it.
Re:Tether starting to lose its peg too, after Terra did by dropnerd on Thursday May 12, 2022 @05:01AM (#31351114)
there are some markets you can't participate in without holding usdt, so for some, it's a calculated risk

why anyone would keep usdt if not actively trading is beyond me

Re:Tether starting to lose its peg too, after Terra did by BbzzbB on Thursday May 12, 2022 @05:06AM (#31351158)
"Yield farming" (covered puts) is why.
Re:Tether starting to lose its peg too, after Terra did by nailer on Thursday May 12, 2022 @08:47AM (#31353252)
You can do yield farming/covered puts on a bunch of cryptocurrencies without USDT https://app.friktion.fi/
Re:Tether starting to lose its peg too, after Terra did by vmception on Thursday May 12, 2022 @10:50AM (#31355052)
Generally Western people do not believe in Tether. People believe in it regionally.

The counter argument is that Tether's growth is the exact same as USDC's growth and other stablecoin's growth, especially those that are structured in the exact same way, with 1:1 redeemability for fiat somewhere. Some of those, people like the level of validation they show, others have undermined trust and never show the level of validation that people want.

Tethers are primarily created upon deposit into Bitfinex. Any fiat deposit. And are only destroyed upon redemption, but people rarely do that because they often just trade out or sell the Tethers. This is akin/analogous to Robinhood creating a RobinBucks whenever a deposit hits. We would see the growth of RobinBucks redeemable 1:1 for dollars. We don't see that because Robinhood and other exchanges don't do it that way. But if a popular exchange did that, we would see what that really looks like and say "ah, this isn't strange actually, we just weren't used to this level of transparency". Redemptions would be low because people don't really leave their brokerage/investing accounts, they just sit in cash waiting to buy a dip... in their brokerage accounts.

Finally, multiple US authorities have looked into Tether multiple times. Typically their fines have been about a combination of A) not being 100% backed by dollars at some point in time and B) not disclosing that. Meaning that at one point and subsequently, Tether did match their level of review, and at one point was backed 100%. Tether has had skepticism from the day it was created nearly 10 years ago, and a US authority got all the information was like "well that one time in 2018 we didn't like that". Tether is not 100% backed by dollars, it mostly is though. The standard is better than other respected financial institutions.

Let there be a run, I don't like to use Tether. I don't like algorithmic stablecoins more. There are options now, those options are holding up. Regardless, Tether isn't as complicated as people think. There are other reasons to avoid Tether and all centralized stablecoins that can be frozen address by address, or by losing access to their bank account. Remember when that was the criticism? Probably not.

Its also easy to see how and why it does work so swimmingly, despite all the questions and criticism. And thats because someone can arb really well and reliably.

Re:Tether starting to lose its peg too, after Terra did by shkkmo on Thursday May 12, 2022 @11:31AM (#31355634)
> Meaning that at one point and subsequently, Tether did match their leel of review, and at one point was backed 100%. Tether has had skepticism from the day it was created nearly 10 years ago, and a US authority got all the information was like "well that one time in 2018 we didn't like that". Tether is not 100% backed by dollars, it mostly is though.

This is some serious spin and misinformation. I can't believe you'd post this with a straight face.

The "100% USD backing" was at best more like 67% at the end of 2021, the rest is "commercial paper".

The "US authority" (OAG) was more like: you lied repeatedly about how you were backed, here's a big fine and you aren't allowed to do business here (New York) anymore.

Edit: The only reason we know that Tether was 2/3rds backed at the end of 2021 is because they are required to share that information as part of the settlement with the OAG.

Re:Tether starting to lose its peg too, after Terra did by vmception on Thursday May 12, 2022 @11:47AM (#31355843)
CFTC, DOJ, and NY OAG

Yes, I was referring to the NY one, and I'm referring to how they were like "okay you went unbacked in 2018 and didn't disclose that to our standard, but at least disclose that its not USD". So now they paid a fine and disclose that. So at one point they were 1:1 USD, which is actually a major revelation because from 2014-2018 the same Tether FUD existed the same as now. In any case, now they aren't backed 100% USD, which is more relevant. Dollars and commercial paper isn't... horrible. Maybe they have a liquidity issue if 2/3rd of Tethers were attempted to be redeemed, maybe they don't.

Re:Tether starting to lose its peg too, after Terra did by shkkmo on Thursday May 12, 2022 @12:27PM (#31356371)
> So at one point they were 1:1 USD, which is actually a major revelation

Is it a revelation or something you made up? NY OAG was confident they were able to prove that that Tether lied about backing in 2017, 2018, and 2019. Just because they don't have sufficient proof that Tether lied prior to 2017, doesn't make it a revelation that Tether was telling the truth. Indeed, given the trend, it seems quite reasonable to think that Tether was lying about backing at some point in 2014, 2015, and 2016. Who knows how much, they certainly aren't trustworthy.

Re:Tether starting to lose its peg too, after Terra did by vmception on Thursday May 12, 2022 @12:31PM (#31356423)
ah okay, thats a perspective.
Re:Tether starting to lose its peg too, after Terra did by shkkmo on Thursday May 12, 2022 @02:58PM (#31358650)
I'm curious why you feel the need to try to distort and spin stuff to benefit a company like Tether? They don't deserve your loyalty and they help give the crypto community a bad name.
Re:Tether starting to lose its peg too, after Terra did by vmception on Thursday May 12, 2022 @04:20PM (#31359702)
It was actually my understanding of the situation, I feel I gave a balanced view. Not everything bad, not everything good. Like most things: somewhere in the middle and everyone is too emotional to look. It was new information to me that NYAG simply didn't investigate prior years at all, that's not the impression I got when I was reading that case. I think its an interesting way of reading it, like I said, a perspective.

Tether also grows in the same trajectory as USDC. or said another way, USDC grows in the same trajectory as Tether. That means if we were willing to assume it is actually functioning as detailed, then the same global sentiment perpetuates stablecoin growth.

What part of anything I wrote gave you the impression I have any loyalty to Tether. I was pretty explicit about the opposite of that.

> Let there be a run, I don't like to use Tether. I don't like algorithmic stablecoins more. There are options now, those options are holding up.

You're grasping just because I'm not auto-admonishing them. That's not necessary. It mostly works because its mostly dollars, the western-retail trader fud is not matched by western institutional sentiment[0], and is definitely not matched by eastern retail or eastern institutional sentiment. There is no surprise untethering, it would come from redemptions causing a liquidity issue after the dollars are all redeemed, or a crisis of confidence when redemptions are actually cut.

[0] https://www.bloomberg.com/news/articles/2022-05-12/money-mar...

If Tether's $25bn of commercial paper needs to be sold during a redemption run, after its $50billion of tethers were redeemed for dollars, then at that point there would likely be a liquidity issue spreading further to the all the Defi apps as Tether confidence shrinks, and some contagion to the "money markets". But the money markets should be able to absorb this size, commercial paper is a huuuuuuuge market.

The boogeyman stuff just is ... overblown. There is an objective reality, its not that bad, and doesn't mean you have to use it either way.

Re:Tether starting to lose its peg too, after Terra did by shkkmo on Friday May 13, 2022 @02:19AM (#31363999)
> It was actually my understanding of the situation, I feel I gave a balanced view. Not everything bad, not everything good. Like most things: somewhere in the middle and everyone is too emotional to look..

In what way was it balanced? It completely misrepresented the findings of the NYAG in the best possible light for Tether. If you were acurately representating your understanding of the situation, you need to seriously re-asses your sources.

> It was new information to me that NYAG simply didn't investigate prior years at all, that's not the impression I got when I was reading that case.

I never said that. What I said is that not bringing charges isn't evidence that Tether wasn't lying about their backing during those years.

> You're grasping just because I'm not auto-admonishing them. That's not necessary. It mostly works because its mostly dollars, the western-retail trader fud is not matched by western institutional sentiment[0], and is definitely not matched by eastern retail or eastern institutional sentiment.

The concern isn't that the peg can't be held through large downturns, with the assets that Tether has, it would take an extremely large down turn to _force_ them to break their peg. What the question comes down to is trustworthiness because there is nothing stopping the people running Tether from walking away with all the backing assets if they don't think it is worth it to hold the peg anymore.

Thus I think it is extremely important to not whitewash Tether's previous shady behavior since their trustworthiness is the prime concern.

Re:Tether starting to lose its peg too, after Terra did by Lifelarper on Thursday May 12, 2022 @06:57AM (#31352148)
What do you think the financial standing is of a company that since 2015 has taken bitcoins and given people tokens valued at the current btc/usd price?

They are essentially taking shorts on bitcoin over the last 7 years.

Re:Tether starting to lose its peg too, after Terra did by h2odragon on Thursday May 12, 2022 @06:46AM (#31352031)
There are people "in crypto" who believe the FDIC will make good any losses on their investments; which they hold because "crypto can't be controlled or monitored by governments!"

I'm expecting the talking heads to have to spend time on "why there won't be a bitcoin bailout" today or tomorrow.

Re:Tether starting to lose its peg too, after Terra did by xur17 on Thursday May 12, 2022 @06:57AM (#31352140)
> There are people "in crypto" who believe the FDIC will make good any losses on their investments

Do you have a source for this? I'm heavily involved "in crypto", and have not seen any indications of beliefs like this.

Re:Tether starting to lose its peg too, after Terra did by h2odragon on Thursday May 12, 2022 @07:08AM (#31352234)
Source: A couple of conversations with people in real life. If circumstances had been different these people would've been pushing Amway or similar.
Re:Tether starting to lose its peg too, after Terra did by lupire on Thursday May 12, 2022 @08:12AM (#31352832)
Cryptocurrency is Amway for boys.
Re:Tether starting to lose its peg too, after Terra did by teedeepee on Thursday May 12, 2022 @08:27AM (#31353014)
On r/gemini (named after the NYC-based exchange), it's a misconception that I see (and occasionally dispel) very frequently.
Re:Tether starting to lose its peg too, after Terra did by xmprt on Thursday May 12, 2022 @03:40AM (#31350469)
Can someone explain stablecoins to me? Most online explanations talk about how the currencies are "pegged" to various assets/real world currencies/physical objects/algorithms/cryptocurrencies, however they never explain how the pegging is done.

What is happening right now that is causing the price to fall, what prevented it from falling over the last few years, and why isn't that thing preventing it from falling now?

Re:Tether starting to lose its peg too, after Terra did by ryanSrich on Thursday May 12, 2022 @04:04AM (#31350643)
You give me a dollar, I give you a digital currency equivalent. When you need your real USD back, you tell me and I give it to you. That means in an ideal world, you have your stable coins backed 1:1 with real USD.

Of course, this isn’t always the case, and with Tether, there has been much scrutiny over the years that they do not have the USD collateral to back their stablecoin.

Ok, but let’s assume Tether has the USD. Why is it depegging? This is most likely due to sell pressure and Tether’s ability to liquidate their USD holdings. I think Tether has more than enough real USD to deal with the sell pressure we’re seeing now, but the system is having a hard time keeping up.

Re:Tether starting to lose its peg too, after Terra did by benjaminwootton on Thursday May 12, 2022 @04:53AM (#31351021)
How does the sell pressure play out? Is this other people willing to sell for 99 cents, 98 cents on exchanges because Tether can’t fulfil orders fast enough? I assume they are always willing to buy at $1 else it all collapses?
Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @05:00AM (#31351098)
AFAIK, Tether will not convert to USD for you unless you register and have >100k Tether. Therefore, most holders only ability to “cashout” is on exchanges. Obviously, this is problematic.
Re:Tether starting to lose its peg too, after Terra did by Ekaros on Thursday May 12, 2022 @07:01AM (#31352178)
Compounding with this is that when you move money to exchange you have some USD there. But then to actually trade either you receive some stable coin or have to first trade for one...

Probably applies only to some, but still a real insane thing...

Re:Tether starting to lose its peg too, after Terra did by gadnuk on Thursday May 12, 2022 @04:22AM (#31350765)
This is an amazing explanation. Thank you!
Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @04:45AM (#31350950)
That explanation is not correct. Algorithmic stablecoins rely on a pairing with another crypto, in UST’s case LUNA. 1 UST can always be swapped to $1 US dollar of LUNA. It is interchangable, so $1 US dollar’s worth of LUNA can also be swapped for 1 UST. Hence, the “algorithmic” in the name. This way traders are always incentivized to keep the price of UST at $1.

There is no collateral requirement. In UST/LUNA’s case they had collateral, mostly in Bitcoin, in the Luna Reserve Guard but their collateral proved insufficient. Some algorithmic stablecoins are entirely uncollateralized.

Re:Tether starting to lose its peg too, after Terra did by thematrixturtle on Thursday May 12, 2022 @04:59AM (#31351081)
That's all irrelevant, since Tether is not an algorithmic stablecoin, and they claim to have 1:1 reserves for every USDT.
Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @05:01AM (#31351106)
The parent comment was edited to remove the section on UST after my comment.
Re:Tether starting to lose its peg too, after Terra did by benjaminwootton on Thursday May 12, 2022 @05:06AM (#31351157)
I still don’t follow why the second currency is required?

They will always swap a UST for $1 of LUNA so a UST is implicitly worth $1.

LUNA itself doesn’t have anything behind it though apart from concidence. So we have a stablecoin manufactured from a volatile unbacked asset where the market cap can fall arbitrarily low.

I know it failed, but it’s not quite clicking for me what they were even trying?

Re:Tether starting to lose its peg too, after Terra did by pjc50 on Thursday May 12, 2022 @06:06AM (#31351641)
The second currency is required for the same reason that three card monte requires three cards.
Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @05:15AM (#31351218)
Ponzis can be very profitable. I think algorithmic stablecoins are stupid too.
Re:Tether starting to lose its peg too, after Terra did by nly on Thursday May 12, 2022 @07:50AM (#31352589)
And if the LUNA/USD market becomes insanely volatile or the liquidity vanishes, the algorithm will fail.
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @06:21PM (#31360810)
fyi ampleforth is an example of a algorithmic stable that doesn't pair with another crypto. Some algorithmic stablecoins incorporate a rebase mechanism when the price deviates from the peg.
Re:Tether starting to lose its peg too, after Terra did by usednet on Thursday May 12, 2022 @04:48AM (#31350979)
Your explanation is incorrect, please see my reply to the comment under yours. You should edit it so people aren’t misinformed.
Re:Tether starting to lose its peg too, after Terra did by ryanSrich on Thursday May 12, 2022 @04:55AM (#31351042)
I removed the section on Terra. Like I said, I didn’t want to get into complicating the explanation, but point taken on the nature of algorithmic stables as opposed to collateralized one. The point I was trying to make was that Terra actually did have collateral, in the form of BTC.
Re:Tether starting to lose its peg too, after Terra did by bspammer on Thursday May 12, 2022 @03:44AM (#31350505)
Tether the company guarantees it will buy all tether for $1 each. The drop in price reflects people suddenly realizing they can’t do that if everyone tries to turn in their tether at once.
Re:Tether starting to lose its peg too, after Terra did by randomsearch on Thursday May 12, 2022 @04:26AM (#31350805)
Surely it is very difficult for a company to "guarantee" anything about the price of a commodity sold in a large open market. There are all sorts of reasons prices go up and down, it seems hubris to imagine you can tether anything.

Even national governments struggle to do this. https://en.wikipedia.org/wiki/Black_Wednesday

Re:Tether starting to lose its peg too, after Terra did by beefield on Thursday May 12, 2022 @04:47AM (#31350974)
It would not be that difficult to guarantee Tether price if tether actually did what they originally claimed. Take usd in, store that in diversified bank accounts/liquid treasuries, and if there ever is downward pressure on the Tether price, use your high quality liquid reserves to buy Tether back (while making profit!). And of course, if you are open and audited on your operations, there is very little reason for a downward pressure for the price.

Now, of course, if you decided to _not_ be open and _not_ hold your reserves in safe assets but instead decided to invest the reserves to speculative gambling tokens or shady commercial papers, then it really is difficult to keep the guarantee if the gambling token loses value.

Re:Tether starting to lose its peg too, after Terra did by FeepingCreature on Thursday May 12, 2022 @04:34AM (#31350861)
Theoretically, they could guarantee it by just holding all dollars they are given originally.

A price is just an abstraction for the willingness to buy and sell. If you know there are 1000 of some token in the world, and you have 1000 of some item, you can guarantee that people will always be able to buy one item for one token - by selling your items to them at that price.

But of course, just holding the dollars makes it hard to profit.

Re:Tether starting to lose its peg too, after Terra did by lupire on Thursday May 12, 2022 @08:16AM (#31352873)
Credit cards do it by charging transaction fees.
Re:Tether starting to lose its peg too, after Terra did by mcintyre1994 on Thursday May 12, 2022 @04:37AM (#31350886)
In theory you should be able to do it if you always have reserves worth more than the total number of outstanding tether. If you distribute 40b tether and have $50b in liquid cash, you can guarantee that you will pay exactly $1 for each tether. Obviously everyone holding your coin is exposed to changes to the value of your dollars, but you can always give them $1 for 1 tether. The problem is of course that you can make a great deal more money for yourself if you invest in riskier ways than holding liquid cash.

I don't think the Black Wednesday situation is similar, because the UK was never going to be able to hold enough of the currencies it was supposedly pegged to to make that same promise. Definitely not my expertise there though!

Re:Tether starting to lose its peg too, after Terra did by LudwigNagasena on Thursday May 12, 2022 @05:09AM (#31351179)
No, it is not very difficult if your currency is completely covered by an asset it’s pegged to. Many modern currencies work that way.
Re:Tether starting to lose its peg too, after Terra did by rswail on Thursday May 12, 2022 @05:36AM (#31351414)
gee, that sounds like... a bank run.
Re:Tether starting to lose its peg too, after Terra did by BbzzbB on Thursday May 12, 2022 @05:12AM (#31351196)
Market pricing and arbitrage pegs it, is how I understand it.

It's "worth" whatever price the bid-ask spread meets at.

It's exchangeable for USD to the company. As long as there isn't a bank run where they'd stop fulfilling exchanges, when the price drops below $1 anyone can arbitrage it. It reached like 95 cents earlier, anyone could've bought millions of it and got USD for it at like 6% profit. It creates buy pressure/price support as the price falls.

Re:Tether starting to lose its peg too, after Terra did by can16358p on Thursday May 12, 2022 @03:43AM (#31350499)
They are backed by real dollars that they have in cash reserve in a bank. At least in theory.

What is currently happening is because of too much volume they have hard time putting more money back into the ecosystem (which is the good scenario, it means they have money but things are going just a bit slow), or they are running out of money (which is a bad scenario that would cause many things to go down with it).

Re:Tether starting to lose its peg too, after Terra did by tcharlton on Thursday May 12, 2022 @03:49AM (#31350546)
Matt Levine did a great write up of algorithmic stablecoins here: https://www.bloomberg.com/opinion/articles/2022-05-11/terra-...

"1. You wake up one morning and invent two crypto tokens.

2. One of them is the stablecoin, which I will call “Terra,” for reasons that will become apparent.

3. The other one is not the stablecoin. I will call it “Luna.”

4. To be clear, they are both just things you made up, just numbers on a ledger. (Probably the ledger is maintained on a decentralized blockchain, though in theory you could do this on your computer in Excel.)

5. You try to find people to buy them.

6. Luna will trade at some price determined by supply and demand. If you make it up on your computer and keep the list in Excel and smirk when you tell people about this, that price will be zero, and none of this will work.

7. But if you do a good job of marketing Luna, that price will not be zero. If the price is not zero then you’re in business.

8. You promise that people can always exchange one Terra for $1 worth of Luna. If Luna trades at $0.10, then one Terra will get you 10 Luna. If Luna trades at $20, then one Terra will get you 0.05 Luna. Doesn’t matter. The price of Luna is arbitrary, but one Terra always gets you $1 worth of Luna. (And vice versa: People can always exchange $1 worth of Luna for one Terra.)

9. You set up an automated smart contract — the “algorithm” in “algorithmic stablecoin” — to let people exchange their Terras for Lunas and Lunas for Terras.

10. Terra should trade at $1. If it trades above $1, people — arbitrageurs — can buy $1 worth of Luna for $1 and exchange them for one Terra worth more than a dollar, for an instant profit. If it trades below $1, people can buy one Terra for less than a dollar and exchange it for $1 worth of Luna, for an instant profit. These arbitrage trades push the price of Terra back to $1 if it ever goes higher or lower.

11. The price of Luna will fluctuate. Over time, as trust in this ecosystem grows, it will probably mostly go up. But that is not essential to the stablecoin concept. As long as Luna robustly has a non-zero value, you can exchange one Terra for some quantity of Luna that is worth $1, which means Terra should be worth $1, which means that its value should be stable.

All of this is, I think, quite straightforward and correct, except for Point 7, which is insane. If you overcome that — if you can find a way to make Luna worth some nonzero amount of money — then everything works fine. "

Re:Tether starting to lose its peg too, after Terra did by ezzaf on Thursday May 12, 2022 @03:57AM (#31350591)
An important distinction between Terra (what is being described there) and Tether (what this thread is discussing), is that Tether claims to be backed by real assets.
Re:Tether starting to lose its peg too, after Terra did by robocat on Thursday May 12, 2022 @05:16AM (#31351231)
There is no strong distinction in backing: USDT just has a slightly more believable story.

Also the price of a stablecoin can shift from it's peg, even if it has 100% backing, when there is latency/congestion/spread/volume for the arbitrage trade.

That said, there is a whole heap of plenty of evidence that USDT is not backed by dollars 1:1.

Re:Tether starting to lose its peg too, after Terra did by bspammer on Thursday May 12, 2022 @04:57AM (#31351066)
One thing I don’t understand here: where does the smart contract get the information of the current luna/usd exchange rate? It can’t be an api call surely, it must be on-chain somehow.
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @07:42AM (#31352527)
Validators vote on the current exchange rate.

https://docs.terra.money/docs/develop/module-specifications/...

Re:Tether starting to lose its peg too, after Terra did by Sandworm5639 on Thursday May 12, 2022 @09:28AM (#31353843)
Do I understand this correctly: there's no inherent incentive to put the "correct" price, they just need to agree with each other. Essentially playing "Guess 2/3 of the average" but it's just "Guess the average".
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @07:10PM (#31361194)
Validators have staked a lot of LUNA and it's in their best interest not to crash the ecosystem.
Re:Tether starting to lose its peg too, after Terra did by bspammer on Thursday May 12, 2022 @07:48AM (#31352573)
Ah, that makes more sense. Thanks for the link, all this stuff is so interesting from a thought experiment point of view.
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @06:21PM (#31360809)
It's really fascinating all of the stuff that exists or at least has been tried out in the cryptocurrency space.
Re:Tether starting to lose its peg too, after Terra did by buzzin_ on Thursday May 12, 2022 @08:00AM (#31352712)
Miners put the price (in dollars) in the blocks, and the medium price is taken as the price. You get penalized if the price you put in is 1 standard dev. or more off. You get 1% less of the block award you would get normally.
Re:Tether starting to lose its peg too, after Terra did by kevingadd on Thursday May 12, 2022 @07:15AM (#31352300)
Things like this rely on off-chain "oracles"
Re:Tether starting to lose its peg too, after Terra did by bspammer on Thursday May 12, 2022 @07:41AM (#31352520)
I know the thing is crashing and burning as we speak, but that seems like a crazy single point of failure for something claiming to be decentralized...

What if the oracle has downtime?

Re:Tether starting to lose its peg too, after Terra did by rawoke083600 on Thursday May 12, 2022 @09:58AM (#31354268)
Many Many nodes :) i.e distributed
Re:Tether starting to lose its peg too, after Terra did by Scarblac on Thursday May 12, 2022 @04:11AM (#31350689)
There is also the point that once trust in this ecosystem erodes, there will be tremendous pressure on Luna as people try to get rid of both their Luna and their Terra, and whatever you did to achieve 7 may just suddenly disappear. The spiral that's happening now.

And what coins do is in effect marketing for all other coins. If one stablecoin crashes, trust in others will erode.

Re:Tether starting to lose its peg too, after Terra did by nullc on Thursday May 12, 2022 @07:54AM (#31352644)
> All of this is, I think, quite straightforward and correct, except for Point 7, which is insane. If you overcome that — if you can find a way to make Luna worth some nonzero amount of money — then everything works fine. "

Their solution was to staple a HYIP scheme to the side of it-- a service where you can deposit coins and get a 20% annual return.

...

Re:Tether starting to lose its peg too, after Terra did by meigwilym on Thursday May 12, 2022 @05:26AM (#31351329)
> If you make it up on your computer and keep the list in Excel and smirk when you tell people about this, that price will be zero, and none of this will work.

This made me genuinely laugh out loud! But not just because it's funny, but it's also the essence of all digital coinage.

Re:Tether starting to lose its peg too, after Terra did by randomsearch on Thursday May 12, 2022 @04:32AM (#31350849)
I don't understand.

How do you ensure you have enough Luna to maintain the exchange? If you hold enough Luna but then the price of Luna goes down, where do you get your extra Luna from? A run on your promise kills you.

Re:Tether starting to lose its peg too, after Terra did by FeepingCreature on Thursday May 12, 2022 @04:35AM (#31350871)
You just mint Luna at will.

The problem occurs when the amount of Luna that trades for $1 becomes undefined because nobody is willing to do the trade anymore.

Re:Tether starting to lose its peg too, after Terra did by randomsearch on Thursday May 12, 2022 @05:12AM (#31351198)
Eh, but minting Luna increases the supply of Luna and thus devalues it, therefore a run means that the price of Luna increasingly drops as you mint more, meaning you have to mint more Luna, it heads to zero, you're dead. It's the opposite of stable, because a run actually accelerates itself. What am I missing here?
Re:Tether starting to lose its peg too, after Terra did by Khoth on Thursday May 12, 2022 @05:26AM (#31351332)
When the price drops, people on reddit start saying "buy the dip it's going to the moon!" to lure in some new marks.

In the long run you're right though. Eventually you run out of people who believe them and you get the events of the last few days.

Re:Tether starting to lose its peg too, after Terra did by wikfwikf on Thursday May 12, 2022 @05:36AM (#31351413)
You're not missing anything, that is literally how it works and the reason it is now failing.
Re:Tether starting to lose its peg too, after Terra did by FeepingCreature on Friday May 13, 2022 @06:19AM (#31365463)
The balance is ostensibly that you do get some tangible rewards for Luna. But when the expected value of those drops below the outstanding balance as well, you still have a death spiral.
Re:Tether starting to lose its peg too, after Terra did by pyinstallwoes on Thursday May 12, 2022 @04:54AM (#31351025)
So you’re saying it’s always been a contest of belief.
Re:Tether starting to lose its peg too, after Terra did by rocqua on Thursday May 12, 2022 @05:01AM (#31351113)
It very definitely is.
Re:Tether starting to lose its peg too, after Terra did by rocqua on Thursday May 12, 2022 @05:01AM (#31351108)
You print luna and 'burn' terra. Or when people get terra you print terra and burn luna. The luna tokens supposedly have value because they get a share of the transaction fees.

The printing of luna when people sell terra should be offset by luna having been burned when the terra was printed. Ideally (when the price of luna is growing) then you print less luna at sale time than you burned earlier when the terra was printed. This decreases supply of luna, making luna worth more.

Re:Tether starting to lose its peg too, after Terra did by prox on Thursday May 12, 2022 @04:08AM (#31350674)
So why would one want to have Luna when you got Terra? I know Terra is backed, I know Luna is speculation, not any different from doing a roulette game.
Re:Tether starting to lose its peg too, after Terra did by Dagonfly on Thursday May 12, 2022 @05:13AM (#31351209)
Because it's an intentionally obtuse Ponzi scheme. You can stake Terra on Anchor protocol which was advertised as up to 20% yoy return for lending your Terra. This creates demand for Terra, which in turn creates demand for Luna, as you can only mint new Terra by burning Luna. As long as there are newcomers buying into the ecosystem, Luna will increase in value.
Re:Tether starting to lose its peg too, after Terra did by neilwilson on Thursday May 12, 2022 @04:52AM (#31351015)
Luna gets the returns from the assets the 'real money' was invested in. Terra doesn't.

The people using Terra give up their returns to Luna holders for the convenience of a universally acceptable exchange medium that is pegged to something else of value that isn't universally acceptable.

As with all leveraged investments to problems occur when the underlying real assets fail to perform as expected. Or at worst don't exist at all.

Re:Tether starting to lose its peg too, after Terra did by unmole on Thursday May 12, 2022 @05:32AM (#31351379)
There is no upside to holding Terra. If the system works, it'll always be grounded to 1 dollar. Luna on the other hand can go to the moon.

The names are the cleverest part of the whole scheme.

Re:Tether starting to lose its peg too, after Terra did by bspammer on Thursday May 12, 2022 @04:37AM (#31350885)
More accurately why would you want either when the whole thing is propped up by marketing hype.

To properly answer your question, Terra has no upside: no way to 10x. So yes, gambling.

Re:Tether starting to lose its peg too, after Terra did by leodriesch on Thursday May 12, 2022 @04:37AM (#31350884)
Terra does not move in value. It’s like owning cash vs owning stocks.

The cash is less risky but it’s value does not change (apart from inflation).

Stocks are more risky but may give you profit over time.

Re:Tether starting to lose its peg too, after Terra did by prox on Thursday May 12, 2022 @05:47AM (#31351497)
But could I trade Terra outside of this system? And say to my buddy, here is 50 Terra, and he expect it to be 50 dollars? And wouldn’t that also create an economic impetus to trade it a like a stock?
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @04:29AM (#31350825)
>So why would one want to have Luna when you got Terra?

There are 3 different things: Governance related, market module related, and staking related.

You can spend 50 LUNA to submit a governance proposal. The second is to stake your LUNA. When your LUNA is staked the first benefit is that you can vote on governance proposals. Proposals can be onchain changes such as modifying a parameter or an offchain change which people should respect even if there is nothing technically forcing them to follow it.

There is a limited amount of UST that exists so what happens if more people want UST? You can burn LUNA to mint new UST. In times where the demand for UST is strong enough to make UST go above $1 it may be profitable for someone to burn their LUNA to mint UST.

Every transaction has gas fees. Any swaps between stable coins have a tobin tax. Using the market module to exchange UST for LUNA has a spread fee. All of these fees are collected and then distributed to the stakers. To help protect against times when the protocol is less active the fees are actually spread out over time. Right now every 5 blocks 5/9400000 of the reward pool is paid out to people staking. 9400000 is how many blocks there are in 2 years.

Re:Tether starting to lose its peg too, after Terra did by FabHK on Thursday May 12, 2022 @06:32AM (#31351897)
> an offchain change which people should respect even if there is nothing technically forcing them to follow it

Ah, the good old trust-less blockchain. Proved by maths, not by trust and decency and conventions like traditional finance.

Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @07:31AM (#31352428)
The vote is still proved by maths. Sometimes you want to just be able to poll the community. For example you may want to have your project translated into Spanish so you create a proposal to pay someone from the community fund $500 for translating the project's site and documentation.
Re:Tether starting to lose its peg too, after Terra did by overtonwhy on Thursday May 12, 2022 @05:25AM (#31351322)
Re:Tether starting to lose its peg too, after Terra did by bulbosaur123 on Thursday May 12, 2022 @05:06AM (#31351160)
It wouldn't be a big deal, because people would just switch to USDC.
Re:Tether starting to lose its peg too, after Terra did by zwirbl on Thursday May 12, 2022 @05:23AM (#31351307)
People are switching, as can easily be seen on the exchange rate graph.

But if the crash keeps getting bigger, will they get away?

Re:Tether starting to lose its peg too, after Terra did by xeromal on Thursday May 12, 2022 @12:47PM (#31356595)
Someone will be left holding the bag on a "stablecoin" though which is the problem.
Re:Tether starting to lose its peg too, after Terra did by irjustin on Thursday May 12, 2022 @04:04AM (#31350638)
genuine question - why does the asset need to be backed? more specifically - who would you need to give the physical currency to?
Re:Tether starting to lose its peg too, after Terra did by cheeseface on Thursday May 12, 2022 @04:08AM (#31350668)
The promise of a stablecoin, in this case Tether, is that you can always change 1 USDT into $1. When people buy Tether, they pay then $1 and believe the promise that they will get $1 when they want to.
Re:Tether starting to lose its peg too, after Terra did by irjustin on Thursday May 12, 2022 @05:12AM (#31351197)
Right but how... where does physical money come into play?

How can I or anyone get 1 physical dollar from selling USDT? All I've ever done is exchange some coin => USDT and vice versa.

So if no one is actually asking for a physical dollar, why does it need to be backed by a physical dollar?

Re:Tether starting to lose its peg too, after Terra did by FabHK on Thursday May 12, 2022 @06:41AM (#31351981)
There are exchanges (such as FTX) where you can trade USDT/USD. The basic premise is that USDT/USD will always be around 1, because Tether (the organisation) stands ready (always) to give you

a) 1 USDT for a USD, and

b) 1 USD for a USDT.

Any USDT/USD deviation from 1 thus gives rise to arbitrage opportunities. Tether can guarantee

a) because they can issue an unlimited amount of USDT, so when you give them 1 USD, they can definitely give you 1 USDT, and b) because

b1) they do not issue USDT without someone giving them the equivalent amount of USD, and

b2) they keep those USD safe in cash, deposits, or equivalent, without price, credit, and FX risk.

a) is undisputed. b) is the tricky part, both

b1) - they could just issue USDT without having received USD. Who's checking?

b2) - they could just take the USD they've received and buy a yacht, or put it in shares (price risk!) or commercial paper (credit risk!) or Chinese Yuan (FX risk!) or anything else. Who's checking?

Re:Tether starting to lose its peg too, after Terra did by LegitShady on Thursday May 12, 2022 @08:26AM (#31353000)
90% of the value is allowong people to dump crypto to anltber asset that is crypto-osh but is "pegged" (the truth of which is more like a consensus of biased investors) to USD but doesnt trigger tax problems the dame way axtjally cashing out would.

the backing by a physical dollar is whats supposed to peg it to make the fiction that holding $1m in tether is equivelant to holdong $1m.

Re:Tether starting to lose its peg too, after Terra did by alexb_ on Thursday May 12, 2022 @06:44AM (#31352010)
Idk, try paying your rent or buying lunch with Tether and see how that goes for you.
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @04:42AM (#31350929)
The big fear with stable coins is for them to go into a death spiral and become worthless. Stablecoin are only worth $1 if people believe they are worth $1. When fear sets in and people no longer believe they are worth $1 it can cause the price to tank. Having a stablecoin be backed means that you can trust your stablecoins to not become worthless because they can be redeemed at anytime at a $1 price point even if the market says otherwise.
Re:Tether starting to lose its peg too, after Terra did by irjustin on Thursday May 12, 2022 @05:14AM (#31351213)
Ah so in theory I should be able to ask the USDT foundation for a dollar and they should be able to give it to me?
Re:Tether starting to lose its peg too, after Terra did by charcircuit on Thursday May 12, 2022 @06:51AM (#31352091)
USDT is the worst in this regard since you have to deal in massive volume. The minimum withdrawal is $100k and fee on that is the greater of $1000 or 0.1%.

https://tether.to/en/fees/

Re:Tether starting to lose its peg too, after Terra did by zarzavat on Thursday May 12, 2022 @09:30AM (#31353867)
That seems like a fair policy to avoid getting DDoSed by withdrawals in periods of high demand (i.e. bank runs). Presumably they mainly intend to serve exchanges which are doing withdrawals in the $millions.

Not defending their other practices.

Re:Tether starting to lose its peg too, after Terra did by abzolv on Thursday May 12, 2022 @07:57AM (#31352681)
Re:Tether starting to lose its peg too, after Terra did by NhanH on Thursday May 12, 2022 @05:54AM (#31351552)
Re:Tether starting to lose its peg too, after Terra did by irjustin on Thursday May 12, 2022 @05:59AM (#31351586)
Right that's what they say but how do I or anyone else redeem that?

Otherwise there's no need for physical backing right?