资金流动指数指标(MFI)
技术指标资金流量指数(MFI)指示投资于证券的资金密度。其构造和解释与相对强弱指数类似，唯一的不同是MFI考虑交易量。
分析资金流量指数时请谨记：
指标与价格变动之间的背离。如果价格上涨而资金流量指标下跌(反之亦然)，价格反转的可能性极高；
资金流量指数高于80和低于20的值预警市场潜在的顶部和底部。
计算
资金流量指数的计算包括多个步骤。第一步是定义周期内的代表价格(TP)：
TP = (HIGH + LOW + CLOSE)/3
然后计算资金流总额(MF)：
MF = TP * VOLUME
如果今天的代表价格高于昨天的TP，则认为资金流为正。如果今天的代表价格低于昨天的，资金流为负。
正资金流是选定时期内正资金流的总和。负资金流是选定时期内负资金流的总和。
然后用正资金流除以负资金流计算资金比率(MR)：
MR = Positive Money Flow (PMF)/Negative Money Flow (NMF)
最后，使用资金比率计算资金流指数：
MFI = 100 - (100 / (1 + MR))
The InstaForex Analyst Team
GK InstaFintech © 2007-2024
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