weird t6 downloaded prices from IB

Posted By: marr

weird t6 downloaded prices from IB - 07/11/19 05:34

I downloaded 1m TSLA data using the download.c provided by zorro and the source is IB. I inspect the prices by plotting them and some looks weird and the date doesnt match with the broker. Is there something that I missed after or before I download the data? Heres and attached image of what it looks like

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Posted By: jcl

Re: weird t6 downloaded prices from IB - 07/11/19 07:31

IB M1 history is ok for the lookback period, but not always for backtests. You can purchase adjusted M1 data from data vendors or from oP group.
Posted By: marr

Re: weird t6 downloaded prices from IB - 07/11/19 16:31

Is the real time streaming data from IB api onzorro is bad quality?
Posted By: jcl

Re: weird t6 downloaded prices from IB - 07/12/19 07:43

We have not experienced bad quality with IB live data so far.
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