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[amibroker] Re: gap in data-money lost



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--- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@xxx> wrote:
>
> --- In amibroker@xxxxxxxxxxxxxxx, "murthysuresh" <money@> wrote:
> >
> > hello
> > attached are two screenshots of qqqq. one with a gap in data that 
> the 
> > cci looked to be a long zlr in morning. in analysis later, and 
> after i 
> > did a backfill, u can see how my trade should have been a cci 
short.
> > chart with data gap http://i4.tinypic.com/72htqae.png
> > chart after backfilled. http://i19.tinypic.com/8fo9jtk.png
> > 
> > how to i ensure that i dont have data gaps in my charts. this is 
> very 
> > critical as i trade realtime and there is not much time for me to 
> keep 
> > checking if all the data is there.
> > in terms of data, i use dtn iq realtime and was trusting that 
there 
> > would not be any gaps. but i am wrong today and hurt finacially 
> too. so 
> > i want to put in proper checks.
> > 
> > appreciate input.
> > 
> > seede
> >
> 
> Seede,
> 
> Don't know if this will help - maybe a starting point.
> 
> Using EOD data the following could alert you to any disparities 
> between an Index (benchmark) barcount and the count of the current 
> symbol. 
> 
> I have found instances, in Yahoo ASX data where the Index count is 
> erroneous (public holidays were padded in EOD data).
> 
> I quickly tried to find a way to automatically set the static 
> variable to the Index BarCount but staticvarSet is a bit finicky as 
> to what it will allow as input so I haven't managed to achieve that.
> 
> Possibly you can adapt the idea to RT.
> I think in real time your alert will be going off like crazy.
> 
> brian_z
>

//P_DataHoles

SetFlag = StaticVarSet("Flag",22);//manually input benchmark barcount
Flag = StaticVarGet("Flag");
Plot(Flag,"Flag",1,1);
Plot(BarCount,"BarCount",1,1);




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