"OnBalanceVolume" (Financial Indicator)
Commonly abbreviated as OBV.
Is a momentum indicator.
Was developed by Joe Granville.
Is computed using close prices and volume.
Returns one time series whose values are the accumulation of signed volume.
Examples
In[1]:=1

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https://wolfram.com/xid/009b02k7tghbgkxlh4k4llq-13v884
Out[1]=1
