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Mohan, All,
Is the daily volume included from Yahoo or othersjust
for the day time trading hours and not to include after hours trading? If so,
then calculating up/down volume from close of yesterday to close of today would
draw incorrect color bars.
upbar = C > Ref(C,-1);downbar = C <
Ref(C,-1);
If there was a gap up open and the close was less than the
open, but, more than the previous close then it would show green, an up day,
that would otherwise be a red down day.
This may be what was meant.
upbar = C > O;downbar = C < O;
Thanks,
Brian
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