各所現值

交易所	費率	年化
coinbase	0.0118%	12.9%
gate	0.0103%	11.3%
binance	0.0050%	5.5%
bybit	0.0050%	5.5%
bitget	0.0050%	5.5%
bingx	0.0050%	5.5%
bitunix	0.0050%	5.5%
kucoin	0.0050%	5.5%
lbank	0.0050%	5.5%
mexc	0.0050%	5.5%
whitebit	0.0050%	5.5%
aster	0.0019%	2.1%

正值 = 每次結算（通常 8 小時一次）多頭付錢給空頭。