[amibroker] Re: (short code) On Balance Volume

["johsun" <joh.sun@xxxxxxxx>]

This graph will be offset by the volume of the very first bar.

You would have to do this:

OBVa = V[ 0 ] + Nz( Cum( Volume * sign( C - Ref( C, - 1 )) ) ); 

Johan




--- In amibroker@xxxxxxxxxxxxxxx, "dalengo" <dalengo@xxxx> wrote:
> //I guess that this is the shortest for OBV::
> 
> OBVa = Cum( Volume * sign( C - Ref( C, - 1 )) );  //alex--
> Plot(OBVa,"OBV",1,1);






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