Validity of #套利交易策略 , mainstream strategies include:

Funding rate arbitrage: Spot buying + perpetual contract shorting, earning a positive rate difference (for example, with a 0.05% rate, hedging 10 BTC in spot can yield a single profit of 150 USDT), attention must be paid to the 8-hour settlement cycle and price convergence.

Inter-period contract arbitrage: Utilizing the price difference between current/next season contracts (for example, in a contango structure with a price difference >1.5%), opening positions in both directions to capture basis repair profits, annualized returns can reach 25%.

Triangular arbitrage: BTC/ETH/USDT circular trading, profiting from instantaneous price discrepancies, high-frequency strategies can achieve annualized returns exceeding 45% but require low-latency execution.

Alpha point arbitrage: High-frequency trading of low slippage coins (such as $PORT3/WBNB), combining limit orders with double point rules, net profit over 15 days is approximately 216 USDT (after deducting fees).