RateX is a multi-chain DeFi protocol for margin and spot yield trading. It allows users to tokenize yield, split principal and yield, and trade them across different blockchains. On RateX, users can trade Yield Tokens (YT) from multiple yield-bearing assets using leverage. This lets traders profit from yield changes in a capital-efficient way without holding the full asset. Beyond leveraged yield trading, RateX also offers Fixed Yield Earn and Yield Liquidity Farming, giving users flexible options to earn, trade, or farm yield based on their strategy.