各所現值

交易所	費率	年化
kucoin	0.0389%	42.6%
bybit	0.0319%	35.0%
whitebit	0.0272%	29.8%
bitget	0.0261%	28.6%
lbank	0.0225%	24.7%
binance	0.0225%	24.6%
bitunix	0.0220%	24.1%
lighter	0.0184%	20.1%
paradex	0.0122%	13.4%
aster	0.0107%	11.8%
cryptocom	0.0091%	10.0%
gate	0.0000%	0.0%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。