各所現值

交易所	費率	年化
aster	0.0165%	18.0%
bingx	0.0138%	15.1%
mexc	0.0138%	15.1%
bitget	0.0091%	10.0%
binance	0.0050%	5.5%
bybit	0.0050%	5.5%
gate	0.0050%	5.5%
bitunix	0.0050%	5.5%
kucoin	0.0050%	5.5%
lbank	0.0050%	5.5%
whitebit	0.0050%	5.5%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。