0-18(buy)=-18公仔箱論壇/ R% P/ [8 s9 E/ Q( E% ]
5.39.217.77:8898) L* Z. E$ T! a0 G
100(paid)-79(change)=21(sold for)
" v2 R2 h8 ~( R: y. E; o4 b' }) O6 X8 W; @8 F; {. |6 ?/ a" w
-18+21=3(profit)9 x! {+ g( W+ ]$ y$ S
6 \ Y; @4 L; Q/ i9 x& d; M2 }0 _
-100(fake)tvb now,tvbnow,bttvb2 j8 Q# n& D& U6 O. v6 x
% o0 g8 J- d, m( M4 B' {. qtvb now,tvbnow,bttvb-100+3= -97 |