Day trading is a risky business

we don't have an edge against machines.

所有跟帖： 

• 天，你還這麽說，我去那裏掙酒錢啊？：（。 -一天釣魚，兩天上網- ♂ (0 bytes) () 11/14/2012 postreply 13:04:11

• 掙小錢虧大錢沒有意思 -越王劍- ♂ (34 bytes) () 11/14/2012 postreply 13:08:02

• I buy lottery tickets. too.;). -一天釣魚，兩天上網- ♂ (0 bytes) () 11/14/2012 postreply 13:28:40