# Asset Parameters

Risk Management Parameters were calculated in partnership with [Gauntlet](https://gauntlet.xyz/), the leading quantitative risk management firm in the space.

Asset Parameters are often updated - please check the markets page for up to date info. 

## Risk Parameters

MHF = Maximum Health Factor (Global). This is used for partial liquidations. When a position is liquidated, 1.25 is the maximum health factor (collateralization ratio) that a liquidator is permitted to reach

LB = Liquidation Bonus, bonus that liquidator will get. 

SF = Supply Factor. 

BF = Borrow Factor. 

### Ethereum

<table><thead><tr><th width="110">Asset</th><th width="72">MHF</th><th width="83">LB</th><th width="74">SF</th><th width="75">BF</th><th width="144">Supply Cap</th><th>Borrow Cap</th></tr></thead><tbody><tr><td>USDC</td><td>1.25</td><td>1.064</td><td>80%</td><td>100%</td><td>1,232,000,000</td><td>1,106,000,000</td></tr><tr><td>USDT</td><td>1.25</td><td>1.061</td><td>78%</td><td>98%</td><td>420,000,000</td><td>350,000,000</td></tr><tr><td>wBTC</td><td>1.25</td><td>1.065</td><td>73%</td><td>88%</td><td>30,100</td><td>4,600</td></tr><tr><td>wETH</td><td>1.25</td><td>1.072</td><td>76%</td><td>88%</td><td>600,000</td><td>469,000</td></tr><tr><td>wstETH</td><td>1.25</td><td>1.082</td><td>75%</td><td>88%</td><td>600,000</td><td>24,000</td></tr><tr><td>weETH</td><td>1.25</td><td>1.071</td><td>74%</td><td>89%</td><td>2000</td><td>1600</td></tr></tbody></table>

### Arbitrum

<table><thead><tr><th width="108">Asset</th><th width="64">MHF HF</th><th width="89">LB</th><th width="84">SF</th><th width="76">BF</th><th width="141">Supply Cap</th><th>Borrow Cap</th></tr></thead><tbody><tr><td>ARB</td><td>1.25</td><td>1.121</td><td>60%</td><td>60%</td><td>14,000,000</td><td>11,550,000</td></tr><tr><td>USDC</td><td>1.25</td><td>1.064</td><td>80%</td><td>100%</td><td>1,232,000,000</td><td>1,106,000,000</td></tr><tr><td>USDT</td><td>1.25</td><td>1.076</td><td>78%</td><td>100%</td><td>35,000,000</td><td>24,500,000</td></tr><tr><td>wBTC</td><td>1.25</td><td>1.084</td><td>73%</td><td>90%</td><td>2,940</td><td>780</td></tr><tr><td>wETH</td><td>1.25</td><td>1.069</td><td>76%</td><td>90%</td><td>49,000</td><td>28,000</td></tr><tr><td>wstETH</td><td>1.25</td><td>1.085</td><td>75%</td><td>90%</td><td>31,500</td><td>1,680</td></tr></tbody></table>

### Optimism

<table><thead><tr><th width="115">Asset</th><th>MHF</th><th width="74">LB</th><th width="74">SF</th><th width="75">BF</th><th width="142">Supply Cap</th><th>Borrow Cap</th></tr></thead><tbody><tr><td>OP</td><td>1.25</td><td>1.121</td><td>40%</td><td>59%</td><td>7,000,000</td><td>350,000</td></tr><tr><td>USDC</td><td>1.25</td><td>1.064</td><td>80%</td><td>100%</td><td>1,232,000,000</td><td>1,106,000,000</td></tr><tr><td>USDT</td><td>1.25</td><td>1.076</td><td>78%</td><td>98%</td><td>17,500,000</td><td>11,200,000</td></tr><tr><td>wBTC</td><td>1.25</td><td>1.089</td><td>73%</td><td>88%</td><td>840</td><td>175</td></tr><tr><td>wETH</td><td>1.25</td><td>1.072</td><td>76%</td><td>88%</td><td>25,130</td><td>13,820</td></tr><tr><td>wstETH</td><td>1.25</td><td>1.087</td><td>75%</td><td>88%</td><td>24,150</td><td>1,050</td></tr></tbody></table>

## Interest Rate Parameters

### Ethereum

<table data-header-hidden><thead><tr><th width="114"></th><th width="314"></th><th width="197"></th></tr></thead><tbody><tr><td>Asset</td><td>Kinks</td><td>Rates</td></tr><tr><td>USDC</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>USDT</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>WBTC</td><td>(0%, 45%, 100%)</td><td>(0%, 4%, 304%)</td></tr><tr><td>WETH</td><td>(0%, 80%, 100%)</td><td>(0%, 3.3%, 103.3%)</td></tr><tr><td>wstETH</td><td>(0%, 45%, 100%)</td><td>(0%, 4.75%, 104.75%)</td></tr><tr><td>weETH</td><td>(0%, 45%, 100%)</td><td>(0%, 4.75%, 304.75%)</td></tr></tbody></table>

### Arbitrum

<table data-header-hidden><thead><tr><th width="113"></th><th></th><th></th></tr></thead><tbody><tr><td>Asset</td><td>Kinks</td><td>Rates</td></tr><tr><td>ARB</td><td>(0%, 45%, 100%)</td><td>(0%, 7%, 307%)</td></tr><tr><td>USDC</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>USDT</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>WBTC</td><td>(0%, 45%, 100%)</td><td>(0%, 4%, 304%)</td></tr><tr><td>WETH</td><td>(0%, 80%, 100%)</td><td>(0%, 3.3%, 103.3%)</td></tr><tr><td>wstETH</td><td>(0%, 45%, 100%)</td><td>(0%, 4.75%, 104.75%)</td></tr></tbody></table>

### Optimism <a href="#optimism1" id="optimism1"></a>

<table data-header-hidden><thead><tr><th width="110"></th><th width="323"></th><th></th></tr></thead><tbody><tr><td>Asset</td><td>Kinks</td><td>Rates</td></tr><tr><td>OP</td><td>(0%, 45%, 100%)</td><td>(0%, 7%, 307%)</td></tr><tr><td>USDC</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>USDT</td><td>(0%, 80%, 100%)</td><td>(0%, 5%, 105%)</td></tr><tr><td>WBTC</td><td>(0%, 45%, 100%)</td><td>(0%, 4%, 304%)</td></tr><tr><td>WETH</td><td>(0%, 80%, 100%)</td><td>(0%, 3.3%, 103.3%)</td></tr><tr><td>wstETH</td><td>(0%, 45%, 100%)</td><td>(0%, 4.75%, 104.75%)</td></tr></tbody></table>