各所現值

交易所	費率	年化
htx	0.1192%	130.5%
bybit	0.0359%	39.3%
binance	0.0292%	32.0%
lbank	0.0292%	32.0%
kucoin	0.0224%	24.5%
lighter	0.0208%	22.8%
bitget	0.0199%	21.8%
gate	0.0107%	11.7%
bitunix	0.0068%	7.4%
aster	0.0000%	0.0%
cryptocom	-0.0001%	-0.1%
whitebit	-0.0243%	-26.6%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。