各所現值

交易所	費率	年化
bybit	0.0050%	5.5%
bitget	0.0050%	5.5%
gate	0.0050%	5.5%
bingx	0.0050%	5.5%
kucoin	0.0050%	5.5%
whitebit	0.0050%	5.5%
mexc	-0.0031%	-3.4%
binance	-0.0032%	-3.5%
lbank	-0.0032%	-3.5%
aster	-0.0137%	-15.0%
cryptocom	-0.0258%	-28.2%
kraken	-0.0288%	-31.6%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。