good base has to be tight, buying at every dip

来源: marketreflections 于 2009-09-24 10:59:32 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (76 bytes)
回答: MACD波浪理论与背离 由 marketreflections 于 2009-09-12 09:58:16

choppy base means buying are not strong and tight, with different opinions,

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