When trying to backtest my strategy on 1min timeframe I am only able to do so on the most recent 7 days. Is it possible to stretch this over more candles? I have even attempted to customise a time period using
inDateRange = (time >= timestamp(syminfo.timezone, 2021,7, 20, 0, 0)) and
(time < timestamp(syminfo.timezone, 2021, 7, 24, 0, 0))
but my strategy returns "None".
Any help would be much appreciated, thank you