各所現值

交易所	費率	年化
aster	0.0514%	56.3%
htx	0.0387%	42.4%
bitget	0.0299%	32.7%
kucoin	0.0216%	23.7%
lighter	0.0152%	16.6%
bitunix	0.0142%	15.6%
lbank	0.0132%	14.5%
cryptocom	0.0131%	14.3%
paradex	0.0116%	12.7%
binance	0.0114%	12.5%
whitebit	0.0100%	11.0%
gate	0.0072%	7.9%
kraken	0.0020%	2.2%
bybit	0.0000%	0.0%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。