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标题: STO随机震荡指标Stochastic Oscillator Indicator [打印本页]

作者: 闲云野鹤 时间: 2021-7-13 19:55
标题: STO随机震荡指标Stochastic Oscillator Indicator
本帖最后由闲云野鹤于 2021-7-13 20:50 编辑

https://zhuanlan.zhihu.com/p/385402061

Stochastic Oscillator IndicatorThe stochastic oscillator provides information about the location of a current close in relation to the period's high and low. It ranges between 0% and 100%. A reading of 0% indicates that the close was the lowest price at which the security traded during the preceding x number of time periods. A reading of 100% indicates that the close was the highest price at which the security traded during the preceding x number of time periods.
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STO指标其实就是一个震荡约束器，这个指标的数值永远在0-100之间波动，衡量指定时间内（N根蜡烛图）收盘价的动量。

一般使用STO指标采用（5，3，3）或者（14，3，3）两组参数，后者相比前者虚假信号更少。指标框当中往往用20以及80这两个水平位置作为超卖和超买的衡量标准。

https://www.zhihu.com/question/317653336

随机指标是帮助我们确定，趋势将于何时结束的另一个指标。

从定义上来说，随机指标是帮助我们衡量市场处于超买或是超卖的震荡指标。

当随机指标突破80(图中红色虚线)，这意味着市场处于超买。当随即指标跌破20(图中蓝色虚线)，这意味着市场处于超卖。

从经验上来说，当市场处于超卖状态时，我们倾向于买入；而当处于超买状态时，我们倾向于卖出。

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