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OBV
~心宽灵深爱永远~
回复 2# not4weak

啥东东?
我的图上怎么没有的亚?
回复 7# not4weak

查到了
If the closing price is above the prior close price then:
Current OBV = Previous OBV + Current Volume

If the closing price is below the prior close price then:
Current OBV = Previous OBV  -  Current Volume

If the closing prices equals the prior close price then:
Current OBV = Previous OBV (no change)
大大
我就用
不管他里面的东东
~心宽灵深爱永远~
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