Yesterday I loaded a years' worth of tick data for one instrument into NT 7.1000.9 -- it all went well, the data appears to be there. I also had it generate minute and day data while it was importing.
However, now when I run strategy backtests or optimizations, they spend quite a bit of time "loading" data. At least that's what it says on the status window of the control center. I'm trying to test 4 months on a minute-based strategy. Before I loaded all the tick data, it used to take about 10 seconds or less. Now it takes several minutes for the same run.
Is there something I can do to speed this up?
Thanks
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