Day trading is a risky business

we don't have an edge against machines.

所有跟帖： 

• 天，你还这么说，我去那里挣酒钱啊？：（。 -一天钓鱼，两天上网- ♂ (0 bytes) () 11/14/2012 postreply 13:04:11

• 挣小钱亏大钱没有意思 -越王剑- ♂ (34 bytes) () 11/14/2012 postreply 13:08:02

• I buy lottery tickets. too.;). -一天钓鱼，两天上网- ♂ (0 bytes) () 11/14/2012 postreply 13:28:40