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Hi Steve
Yes the 2^31 level covers it. Any volume under that level is correctly displayed. Anything over that level is either negative or, if positive, is very wrong.
thanks again
Paul
--- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxxx> wrote:
>
> Hi Paul,
>
> Come to think of it, if the 1st bit held the +/- sign, that would make the
> largest number about 2.15 billion - is that what you found?
>
> Steve
>
> ----- Original Message -----
> From: "thelunit" <thelunit@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, November 07, 2005 2:00 AM
> Subject: [amibroker] Re: Daily Vol -> Weekly Vol weirdness
>
>
> > Thanks Steve, I appreciate your reply - that wouldn't have occurred to me.
> > I found the problem level to be below what you mentioned but in any case I
> > can workaround by using a $VOLFACTOR line in the import file.
> >
> > cheers
> > Paul
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxxx> wrote:
> >>
> >> Hi,
> >>
> >> AB is a 32 bit program, so the largest number it can store accurately is
> >> 2^32 or about 4.3 billion. The workaround is to divide your volume by
> >> 1,000
> >> before adding them and view them in 1,000's.
> >>
> >> Steve
> >>
> >> ----- Original Message -----
> >> From: "thelunit" <thelunit@xxxx>
> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> Sent: Sunday, November 06, 2005 9:30 PM
> >> Subject: [amibroker] Daily Vol -> Weekly Vol weirdness
> >>
> >>
> >> > I'm experiencing a weird Volume problem with a few tickers.
> >> > ....
> >> > And these volumes plot fine on the daily volume chart. However, when I
> >> > switch to weeky view, the volume plot is now plotting *negative*
> >> > volumes.
> >> > ...
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