0-18(buy)=-18
% d9 O# z+ c! ?( A: v/ s1 R
7 g% f0 k1 ^* g1 M# t" {" Qtvb now,tvbnow,bttvb100(paid)-79(change)=21(sold for)
$ j/ F* V: ?2 L) Z9 l1 Mtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb9 U- H0 q h1 w! @
-18+21=3(profit)
0 {! V- H* I2 r/ v Stvb now,tvbnow,bttvb0 G1 ]/ b- |% J% I
-100(fake)tvb now,tvbnow,bttvb! I% d/ S: l2 q
1 s1 U" h6 L& A# c" Q
-100+3= -97 |