开高走低与开低走高 | 胡立阳
2014-03-09 作者:胡立阳
投资人问:
前次在上海听您演讲,您曾提醒大家要注意行情“开高走低”或者是“开低走高”的现象,非常有趣,只是当时讲得太快,我和女友都来不及记笔记,可否再说一次?
哎呀!很高兴你能记得我在股市中所用的“开高走低”与“开低走高”这两个名词,很传神,不是吗?
判断回档时机,是决定何时该获利了结的关键。如果某只股票已经连续上涨了一阵子,今天开盘时再度大幅上扬,但尾盘时股价竟出乎意料之外地以下跌做收,或是虎头蛇尾表现软趴趴的,这可不是一个好现象。如果股价连续两天都如此表现,投资人就要多加留意了,这通常是股价即将回档的征兆。
不仅个股如此,对大盘指数而言,这个原则仍然适用。如果连续两天指数也是“开高走低”,表示股市极可能变盘。
根据我在美国所做的电脑抽样统计,连续2.11天(比2天多一点)“开高走低”的现象发生后,股价会产生回档情形。
开高走低常使投资人泪满襟
另外一种完全相反的状况,个股价格已下跌了好几天,而今日开盘后仍是一蹶不振,但临收盘时竟猛然拉升到平盘价之上,这是令人鼓舞的现象。这种“开低走高”情形若连续发生2天,往往表示股价即将反弹。
同样的道理,也可以应用到指数上。当“开低走高”情形连续发生2.17天,便极可能产生强劲反弹。
一直以来,特别是那些频繁进出股指期货的大户,对我的这项统计结果极为重视。
开低走高的情形连续发生两天常表示股价即将强劲反弹
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