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.
Further challenging yUSD from a risk perspective is liquidity.
Currently, there’s no great way to get in or out of yUSD besides interacting with Yearn’s yCRV vault.
To ultimately get to or from the underlying stablecoins it takes multiple steps and transactions.
As we’ve seen with Black Thursday this would be a nightmare in a high fee, high congestion environment.
Luckily however this risk is slowly being mitigated by the development of yield aware stablecoin optimized AMM protocols like SnowSwap, CreamY, and Curve (new pool).
Sufficient liquidity for these yield aware tokens like yUSD would make them significantly more accessible and useful.
Not only would increased liquidity allow users to avoid the complexities and fees involved in moving in and out of smart stablecoins today, but they would also allow larger users to move in and out of them with less slippage.
Smart stablecoins like yUSD are an exciting addition to DeFi and if they can overcome their challenges today, they could have a bright future.
This and much more in our latest Q3 report on stablecoins.
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.
Since Compound launched liquidity mining in June, billions of dollars in tokens have been distributed to liquidity providers across various DeFi protocols.
Simply put, yield farming offers investors a novel method for acquiring tokens.
A how to + best practices below.
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Unlike ICOs, where investors exchange capital in return for new tokens, yield farming allows investors to acquire tokens by supplying a protocol with capital.
That capital is then put towards a productive use such as lending or liquidity provisioning.