not necessary

來源: 美西遊子 於 2012-09-01 23:36:29 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (810 bytes)
回答: 太對了，看看Peter Lynch如何說的 由 monkeyboy 於 2012-09-01 20:27:11

 

it's not bad if I could be right 4 time out of 10.  e.g.

Out of 100 trades, 60 are losers with average loss of 15%; 40 are winners with average win of 60%.

what's my return, hehe?

 


 


 


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