Port Finance is a protocol for non-custodial money markets on Solana. Its goal is to bring a complete range of interest rate products to the Solana Blockchain, including fixed rate lending, variable rate lending, and interest rate swap. Variable interest rates are currently offered by the current variable rate product. They are based on supply and demand, cross collateral lending, as well as flash loans. Port Finance is the liquidity gateway for Solana DeFi. It offers a simpler user interface, lower collateral requirements, and adjustable liquidation thresholds that are based on liquidity and volatility. Port's native token allows users to participate in governance as well as share in the protocol fees derived by all protocol products.