50MA is suport line, how

来源: uptrend 于 2004-12-13 11:17:16 [] [旧帖] [给我悄悄话] 阅读数 : 0 (210 bytes)
回答: in bull market, you need to 由 uptrend 于 2004-12-13 11:04:52

can you short at support?
I short stocks that have bad FA but did not pullback that much from TA, which weans there is room to go down. I do not short stocks that does not have much juice to be squeezed out.

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