PredMart

PredMart is the margin account for Polymarket — trade prediction markets with up to 5x leverage in one click, or unlock USDC from Polymarket outcome shares you already hold without selling. It's a non-custodial lending protocol on Polygon: borrowers post Polymarket shares (ERC-1155 outcome tokens) as collateral to borrow USDC and open leveraged positions on any market, while lenders supply USDC to the pool and earn yield on otherwise idle capital.