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[amibroker] Re: Backfill Interactive brokers; Duplicate ticker ID for API historical data query.



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Sure there is. It has been said before....IB is not a data 
provider...Get a data provider if you want back fills

--- In amibroker@xxxxxxxxxxxxxxx, "noemeenswat" <noemeenswat@xxx> 
wrote:
>
> 
> Is there really no solution for this?
> 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "noemeenswat" <noemeenswat@> 
> wrote:
> >
> > Hello,
> > 
> > I'm trying to setup amibroker with an IB feed. Sometimes the 
> > backfill works fine. Most times however I get the error:
> > "Error processing request:-'vb: cause- Duplicate ticker ID for 
API 
> > historical data query".
> > 
> > I've tried different versions of Amibroker (versions 4.70, 5.00 
> and 
> > 5.10) and different versions of the IB plugin (1.6.8, 1.7.0 and 
> > 1.7.1) all of them gave the same problem. I also tried to reduce 
> the 
> > backfill to 1 and 5 days. The changes of succes seem to be bigger 
> > with such a short backfill, but it is still unreliable. 
> > 
> > If I use quotetracker as a go between all seems to work like a 
> > charm. The only problem with the quotetracker solution is de 
> > backfill limitations built in quotetracker. A few days backfill 
is 
> > sufficient for day to day use. However if I want to research a 
new 
> > symbol or backfill the gaps after a vacation this solution is 
> > insufficient.
> > 
> > Can someone please provide me with some hints to solve this 
> problem?
> > 
> > Many thanks!
> > Wilco
> >
>



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