yUSD is an incredible product, but it’s also one of the riskiest stablecoins available on Ethereum.
In addition to compounded smart contract risk, yUSD’s risk of peg loss is the sum risk of all its underlying stablecoins losing their peg, combined.
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If even a single one of the underlying stablecoins in the yPool (USDT, TUSD, USDC, DAI) underlying yUSD loses its peg, yUSD will also lose its “peg”.
There is nothing insuring against this risk and Curve is clear about this on the risk section of their website.
This peg risk may be addressed in the future by allocating the underlying stablecoins elsewhere to protocols that backstop against this risk, or don’t introduce it altogether, but for now it’s there.
Other ideas for how to insure against this would also be welcomed.
The last couple weeks in DeFi have been an absolute bloodbath.
But keep in mind bull markets never go up in a straight line.
In the 2017 ICO boom ETH pulled back 20%+ seven times before it peaked in January 2018.
So far in this bull market we’ve only experienced one.
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What's clear right now is that there are more sellers than buyers and DeFi’s summer casino could be coming to an end (it’s the start of Fall anyways?).
But let’s zoom out and look at DeFi’s summer in numbers.
There's now more than $1 billion in #Bitcoin on Ethereum (0.5% of total supply).
$500 million in the past 30 days 📈
This is the gravity of triple digit yields.
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While I personally think the biggest cross-chain opportunity is exchange rather than pegged assets, pegged assets will definitely be huge as yield farming opportunities continue to pop up.