Accumulation of histroical data and slow NT8

[MSerag]

Hi all,
I noticed that as the historical data accumulates day after day, the input of instrument name in the chart window becomes very slow. I have to delete all historical data to restore the speed of NT8. However, deleting historical data from the tools menu is not convenient as I have to delete large list one by one and sometimes it takes time and the software freezes. Is there any convenient way to bulk delete all histroical data at once, like deleting specific folder or so?
Thank you.

[NinjaTrader_ChrisSch]

Hello MSerag,

Thank you for your note.

One way to do this is by navigating to Documents > NinjaTrader 8 > db and in this folder there are various subfolders based on the type of historical data. You can delete the entire subfolder(s) if you wish or individual data files and NinjaTrader will create a new blank folder upon restart.

Please let us know if we may assist further.

[MSerag]

I appreciate your kind help.