With the passage of the stablecoin bill, many teams are doing RWA and listing on the US stock market to increase profits and speculative scenarios for stablecoins, especially those engaged in trading perpetual contracts on the US stock market. Perpetual contracts are a genius financial innovation product in the cryptocurrency industry. The long-term premium of high-quality asset perpetual contracts brings positive rates, attracting a large number of arbitrage funds and increasing liquidity for on chain US and US perpetual contracts. Predicting that perpetual contracts in the US stock market will have greater trading volume than spot contracts in the future