$TAC 远古单，能回本么
Post
--・
TACUSDT
Perp
10X
Opening Long
Unrealized PNL
-53,045.86
ROI
-11932.00%
Size (USDT)
4,445.76
Margin (USDT)
444.5800000000745
Margin Ratio
--
Entry Price (USDT)
0.015633
Mark Price (USDT)
0.0012089
Liq. Price (USDT)
0.0000000
From @多说无益's position data