[ARC] Add SUSHI to AaveV3 on Mainnet

SUSHI Listing on Aave V3 Ethereum

Gauntlet supports listing SUSHI on Aave V3 Ethereum. The following table contains Gauntlet’s recommended initial parameters.

Risk Parameter Gauntlet Rec
Isolation Mode YES
Enable Borrow YES
Enable Collateral YES
Borrowable in Isolation NO
Loan To Value 40%
Liquidation Threshold 50%
Liquidation Bonus 10%
Reserve Factor 20%
Liquidation Protocol Fee 10%
Borrow Cap 8,450,000
Supply Cap 8,450,000
Debt Ceiling $24,700,000
Base 0%
Slope1 7%
Uoptimal 45%
Slope2 300%

We recommend the following parameters for SUSHI on Aave V3 Ethereum:

Isolation Mode - Yes
Borrowable - Yes
Collateral Enabled - Yes
E-mode - No

Isolation Mode Debt Ceiling - $24,700,000

We recommend keeping SUSHI in isolation mode. Per Gauntlet’s isolation mode methodology, we recommend the debt ceiling be set to 15% of the token’s circulating market cap. This implies a debt ceiling of $24,700,000. At current prices this is higher than the supply cap; it will not become binding unless token prices rise.

Loan to Value and Liquidation Threshold - 40%/50%

SUSHI has a market cap of $164M, placing it below the other DeFi governance tokens listed on Aave V3 Ethereum. Its DEX liquidity is comparable to those of SNX and MKR. SUSHI’s annualized volatility over the past 28 days is 33.9%. Compare that volatility to LDO at 74.7%, BAL at 46.2%, and CRV at 36.5%, and SUSHI’s volatility is relatively low.

Symbol Market Cap 25% Depth (1inch) Liquidation Threshold LTV
UNI $3.8B $4.5M 77% 65%
LINK $3.3B $4.8M 65% 50%
LDO $1.8B $10.8M 50% 40%
AAVE $912M $10.5M 73% 66%
SNX $752M $1.0M 65% 49%
CRV $671M $9.8M 61% 55%
MKR $580M $910k 70% 65%
BAL $219M $19.8M 62% 57%
SUSHI $164M $1.5M - -

Given SUSHI’s relatively smaller market cap and DEX liquidity, we recommend starting with a conservative LTV of 40% and a conservative LT of 50%, matching the most conservative values of existing DeFi tokens.

Supply and Borrow Caps

Supply Cap (in tokens) - 8,450,000 / Borrow Cap (in tokens) - 8,450,000
Our supply and borrow cap recommendations are set in accordance with Gauntlet’s borrow and supply cap methodology. We recommend capping borrow and supply at half of SUSHI’s average daily trade volume across DEXs and CEXs.

Liquidation Bonus - 10%

We recommend an initial liquidation bonus of 10% to ensure profitable liquidations.

Liquidation Protocol Fee - 10%

Gauntlet recommends an LPF of 10%, matching the LPF for other similar assets.

Reserve Factor - 20%

Gauntlet recommends a reserve factor of 20% for SUSHI on Ethereum, matching the RF of most other non-stablecoins on Ethereum.

IR Curves

We recommend the same IR curves used for other protocol governance tokens on Ethereum, such as LDO, MKR, and AAVE.

Parameter Recommendation
Base Variable Borrow Rate 0%
Variable Rate Slope 1 7%
Optimal Usage Ratio 45%
Variable Rate Slope 2 300%
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