is it possible to create other intraday time frames than just the given ones like 1,5,10,15,30,45,60 minutes?

I'd be interested to use time frames like 150 or 240 minutes or at least import such data in order to use with TS.

 

 

Not in the current version . The current version is really an end of day version with intra-day backtesting we added this while working towards the real time version.

The full real time version will be more flexible our current logic require all bars to be the same length this is why not all timeframes are supported for all markets, for example 30 minutes with S&P500 pit session.