Fee

The fees for minting XLP, redeeming XLP, and executing swaps will vary based on whether the operation improves or exacerbates the imbalance of tokens in the liquidity pool.

For instance, if the proportion of ETH is higher in the index and the proportion of USDC is lower, operations that further increase the amount of ETH in the index will incur higher fees, while operations that decrease the amount of ETH in the index will incur lower fees.