Alpaca Perp Exchange 的资金奖励:

- BTC 空头:0.007556% = 93.84% APY

- ETH 多头:0.002450% = 23.94% 年化收益

- BNB 空头:0.000905% = 8.25% APY

#BTC #ETH #BNB #FuturesTrading #arbitrage