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[amibroker] Re: gap in data-money lost



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--- In amibroker@xxxxxxxxxxxxxxx, "murthysuresh" <money@xxx> 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




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