angus212

0-18(buy)=-18
, p+ Z2 m3 U) `/ C( m2 a: V5.39.217.77公仔箱論壇$ J" \& }* `; R5 v  w+ Q- j' f
100(paid)-79(change)=21(sold for)
3 g/ B' @8 F' W: J, g. \$ N  u/ D公仔箱論壇2 v7 Q& `- u: G8 a1 q7 e) Y
-18+21=3(profit)tvb now,tvbnow,bttvb  r9 G6 l0 `; A* k3 l, H

3 Z3 X$ u( }  i6 t0 M) r-100(fake)5.39.217.774 \" X4 I( F- J

7 C4 d! P  Y/ C4 c+ otvb now,tvbnow,bttvb-100+3= -97