Fixed-rate lending is one of the most important primitives underpinning the global financial system
And yet it has been sorely lacking in DeFi... that is until recently
This is a big deal and here’s why
And yet it has been sorely lacking in DeFi... that is until recently
This is a big deal and here’s why

Not only do these instruments provide certainty for lenders/borrowers looking to accurately forecast their cost/return on capital
But it creates important derivative metrics that provide valuable insight into investor sentiment https://messari.io/article/the-yield-curve-cometh-why-fixed-rate-loans-in-crypto-matter?utm_source=jpurd17&utm_medium=thread&utm_campaign=curvecometh
But it creates important derivative metrics that provide valuable insight into investor sentiment https://messari.io/article/the-yield-curve-cometh-why-fixed-rate-loans-in-crypto-matter?utm_source=jpurd17&utm_medium=thread&utm_campaign=curvecometh
When the yield curve steepens it means lenders require a higher return to compensate them for locking up capital
This suggests that they expect there to be higher yielding opportunities elsewhere
Which translates to positive expectations for future growth
This suggests that they expect there to be higher yielding opportunities elsewhere
Which translates to positive expectations for future growth
On the flipside, when the curve flattens it shows lenders are comfortable with lower yields as the prospects for future growth aren't as bright
Taken to the extreme, when long-term maturities dip below short-term this is known as inversion
Taken to the extreme, when long-term maturities dip below short-term this is known as inversion
When the yield curve inverts it's because investors are willing to lock in low long-term rates as they expect a more severe downturn will lead central banks to lower rates
This indicator has predicted every recession in recent memory
This indicator has predicted every recession in recent memory
Translating this into cryptospeak…
Yield curves could steepen when the next big corporate announces a BTC purchase as it may mean we’re in the next bull market
Lenders will then a require higher return on capital since the opportunity cost of lending is higher
Yield curves could steepen when the next big corporate announces a BTC purchase as it may mean we’re in the next bull market
Lenders will then a require higher return on capital since the opportunity cost of lending is higher
Now if @BKBrianKelly starts shilling XRP on CNBC again then the market may feel the top is near and the curve may start flattening as investors would rather park stablecoins in a stable, low rate instrument
So who is seeing this vision of fixed-rate lending in crypto come to fruition?
The first instance came this summer with @UMAprotocol yield dollar
The first instance came this summer with @UMAprotocol yield dollar
Users can deposit ETh to mint up to 80% of the USD value in uUSD which is then redeemable for $1 of collateral at maturity
uUSD can then be sold on the market at a discount to anyone willing to wait for expiry to earn that premium
uUSD can then be sold on the market at a discount to anyone willing to wait for expiry to earn that premium
There are currently ~$23 million uUSD for the next Dec. expiry between he two collateral types
While this is a good start, it is obviously somewhat restricted given the single maturity
https://tools.umaproject.org/?address=0x3605Ec11BA7bD208501cbb24cd890bC58D2dbA56
While this is a good start, it is obviously somewhat restricted given the single maturity
https://tools.umaproject.org/?address=0x3605Ec11BA7bD208501cbb24cd890bC58D2dbA56
Based on the same whitepaper, Yield Protocol launched with a few key differences
Rather than being redeemable for $1 of collateral fyDai can be redeemed 1:1 with Dai as the collateral is automatically rolled into a @MakerDAO vault eliminating forced exposure to the collateral
Rather than being redeemable for $1 of collateral fyDai can be redeemed 1:1 with Dai as the collateral is automatically rolled into a @MakerDAO vault eliminating forced exposure to the collateral
fyDai also trades on its own custom AMM
Instead of naively charging a flat 0.01% the fee is based on the current interest rate and time to maturity ensuring its proportional to the interest received
This prevents a situation where users pay more in fees than interest received
Instead of naively charging a flat 0.01% the fee is based on the current interest rate and time to maturity ensuring its proportional to the interest received
This prevents a situation where users pay more in fees than interest received
Another soon to be launched protocol is @Mainframe_HQ which continues to build on this idea
They introduce the concept of a guarantor pool where users deposit Dai (or cDai, aDai, etc.) which sits ready to liquidate underwater loans
They introduce the concept of a guarantor pool where users deposit Dai (or cDai, aDai, etc.) which sits ready to liquidate underwater loans
This backstops the system and allows users another opportunity to earn yield
In addition, both guarantor and borrower collateral will be used for flash loans to further juice yields
In addition, both guarantor and borrower collateral will be used for flash loans to further juice yields
This is only the beginning.
We’re just now touching the surface of whats possible with fixed rate loans...
We’re just now touching the surface of whats possible with fixed rate loans...
In their mature state, we could see them included in interest rate algorithms for @compoundfinance money markets
Or used in tandem with @barn_bridge to price different tranches of debt
The possibilities are endless
Or used in tandem with @barn_bridge to price different tranches of debt
The possibilities are endless

What the first iteration of DeFi floating-rate lending did to interest-bearing accounts, leveraged trading etc...
These new fixed-rate products will do for all types of financial instruments were accustomed to as well as new ones enabled by this uniquely composable world of DeFi
These new fixed-rate products will do for all types of financial instruments were accustomed to as well as new ones enabled by this uniquely composable world of DeFi