when breakout, 正反馈,惜卖，惜买, but will not last long

来源: marketreflections 于 2009-09-27 16:16:14 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (192 bytes)

during the base construction, 负反馈，有买有卖，总体上
when breakout, 正反馈,惜卖，惜买, but it cannot last too long, will revert to mean, 有买有卖, although at a different level of pricing

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