Reserve Factor Updates Mid October
Reserve Factor Updates Mid October
Author
karpatkey_TokenLogic
Creator
0x57ab7ee15cE5ECacB1aB84EE42D5A9d0d8112922
Simple Summary
This AIP shall implement the following parameter adjustments:
- Increase Slope1 across Polygon v2 by 75bps;
- Increase Reserve Factor (RF) on Ethereum v2 and Avalanche v2 by 5.00%; and,
- Increase USDC.e and USDbC RF by 5.00% on Arbitrum, Optimism, Polygon, Base and Gnosis.
Motivation
This AIP will reduce deposit yield for assets on Ethereum v2 and Avalanche v2 instances of Aave Protocol by increasing the RF by 5.00%. By increasing the RF a greater portion of the interest paid by borrowers is directed to the Aave DAO's treasury.
This results in a lower deposit rate for users and encourages migration from v2 instances of the Aave Protocol to v3. User's funds are not at risk of liquidation and the borrowing rate remains unchanged.
The RF across all USDC.e and USDbC reserves will be increased by 5.00% to encourage migration from bridged USDC to native USDC on each respective network.
By increasing the Slope1 parameter by 75bps on Polygon v2, the cost of capital to users increases and further encourages migration to Polygon v3.
Specification
Slope1 Parameter 75bps Increases:
Asset | Market | Current Slope1 | Proposed Slope1 |
---|---|---|---|
DAI | Polygon v2 | 14.25% | 15% |
USDT | Polygon v2 | 14.25% | 15% |
wBTC | Polygon v2 | 9.25% | 10% |
wETH | Polygon v2 | 9.25% | 10% |
USDC | Polygon v2 | 14.25% | 15% |
wPOL | Polygon v2 | 11.25% | 12% |
Reserve Factor 5.00% Increases:
Asset | Market | Current RF | Proposed RF |
---|---|---|---|
DAI.e | Avalanche v2 | 75.00% | 80.00% |
USDC.e | Avalanche v2 | 75.00% | 80.00% |
USDT.e | Avalanche v2 | 75.00% | 80.00% |
wAVAX | Avalanche v2 | 75.00% | 80.00% |
WBTC.e | Avalanche v2 | 80.00% | 85.00% |
WETH.e | Avalanche v2 | 75.00% | 80.00% |
DAI | Ethereum v2 | 80.00% | 85.00% |
LINK | Ethereum v2 | 85.00% | 90.00% |
USDC | Ethereum v2 | 80.00% | 85.00% |
USDT | Ethereum v2 | 80.00% | 85.00% |
wBTC | Ethereum v2 | 85.00% | 90.00% |
wETH | Ethereum v2 | 80.00% | 85.00% |
USDC.e | Arbitrum | 45.00% | 50.00% |
USDC.e | Optimism | 45.00% | 50.00% |
USDC.e | Polygon | 45.00% | 50.00% |
USDbC | Base | 45.00% | 50.00% |
USD//C | Gnosis | 20.00% | 25.00% |
References
- Implementation: AaveV2Ethereum, AaveV2Polygon, AaveV2Avalanche, AaveV3Polygon, AaveV3Optimism, AaveV3Arbitrum, AaveV3Base, AaveV3Gnosis
- Tests: AaveV2Ethereum, AaveV2Polygon, AaveV2Avalanche, AaveV3Polygon, AaveV3Optimism, AaveV3Arbitrum, AaveV3Base, AaveV3Gnosis
- Discussion for USDCe updates
- Snapshot for USDCe updates
- Discussion for Ethereum V2 Reserve Factor Updates
- Snapshot for Ethereum V2 Reserve Factor Updates
- Discussion for Avalanche V2 Reserve Factor Updates
- Snapshot for Avalanche V2 Reserve Factor Updates
- Discussion for Polygon V2 Borrow Rate Updates
- Snapshot for Polygon V2 Borrow Rate Updates
Copyright
Copyright and related rights waived via CC0.