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[amibroker] Accumulating IB backfill data ?



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Hi,

using the IB plugin in 1 minute backtest mode I can get 1 month worth 
of data, but new data overwrite old data so that I always end up with 
ony 1 month backfill.
Is there a way to keep storing data without loosing old one?

I think it can be done by exporting data with fput and then merging 
appropriately different files or appending data, but I would like to 
know if it can be done in same other AB built-in way.

Thanks

Ly




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