各所現值

交易所	費率	年化
bybit	0.0100%	11.0%
lighter	0.0096%	10.5%
binance	0.0050%	5.5%
aster	0.0050%	5.5%
bitunix	0.0050%	5.5%
lbank	0.0050%	5.5%
whitebit	0.0050%	5.5%
paradex	0.0041%	4.4%
hyperliquid	0.0013%	1.4%
gate	0.0002%	0.2%
cryptocom	-0.0031%	-3.4%
bitget	-0.0066%	-7.2%
backpack	-0.0078%	-8.6%
kraken	-0.0164%	-18.0%
kucoin	-0.0362%	-39.6%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。