The Inverse BTC Flexible Leverage Index on Polygon abstracts collateralized debt management into a simple index, reproducible by an ERC20 token built on Set Protocol. iBTC-FLI-P enables you to get inverse exposure to BTC using collateralized debt, without having to manage collateralized debt positions or monitor liquidation risks. iBTC-FLI-P targets a short -1x exposure to BTC and employs a flexible leverage mechanism for optimal rebalancing outcomes.