Replacing Data

[Harry]

Historical Data Manager -> Download only seems to download missing data but will not replace all the data for the chosen reference period.

So, if I have bad data and want to replace the last two weeks of data, I could either

(a) edit data and delete the unwanted data (this is a pain).

(b) delete the offending folders or data under Own Documents -> Ninjatrader 7 > db

(c) open a chart with a lookback period of two weeks and reload all data

Is this correct?

[NinjaTrader_Kyle]

Hi Harry,

Thanks for your post.

Yes, these are the options available.

In addition, when downloading through the Historical Data Manager the first step the process takes is to delete the existing historical data for the selected range before downloading again.