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====================
Missing trading days
====================
---8<---------------------------
{ Explores for missing daily (weekday) bars }
{ ©Copyright 2003-2004 Jose Silva }
{ http://users.bigpond.com/prominex/pegasus.htm }
ChkVol:=0; {Zero-volume days = missing data days? Yes=1, No=0}
VolMissing:=If(ChkVol,V=0,0);
limit:=1960; {do not change limit year}
LimLeap:=Frac(limit/4)=0 AND Frac(limit/100)<>0
OR Frac(limit/400)=0;
NoCount:=limit*365+Int(limit/4)
-Int(limit/100)+Int(limit/400)-LimLeap;
leap:=Frac(Year()/4)=0 AND Frac(Year()/100)<>0
OR Frac(Year()/400)=0;
y:=Year()*365+Int(Year()/4)
-Int(Year()/100)+Int(Year()/400)-NoCount;
m:=
If(Month()=2,31-leap,
If(Month()=3,59,
If(Month()=4,90,
If(Month()=5,120,
If(Month()=6,151,
If(Month()=7,181,
If(Month()=8,212,
If(Month()=9,243,
If(Month()=10,273,
If(Month()=11,304,
If(Month()=12,334,
-leap)))))))))));
DayNr:=y+m+DayOfMonth();
WkDayCount:=
Int((DayNr+3)/7)+ {Mon}
Int((DayNr+2)/7)+ {Tue}
Int((DayNr+1)/7)+ {Wed}
Int((DayNr)/7)+ {Thu}
Int((DayNr-1)/7); {Fri}
WkDayCount-ValueWhen(2,1,WkDayCount)-1
+VolMissing
---8<---------------------------
jose '-)
--- In Metastockusers@xxxxxxxxxxxxxxx, "swing72000" <azer789@xxxx>
wrote:
> HI,
>
> DO you know the formula (explorer) for verify the missing quotation
> from 31 december 2003 ( I just want to know if I have the 63 CLOSE
> for my 3360 Nasdaq stock in my folder from 31 december 2003 to 30
> march 2004)?
>
> (because I saw today that my Datadownloader don't give me all the
> missing quotation in view report !)
>
> Thank you.
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