I am currently using backtrader_alpaca_api for backtesting (with daily timeframe). I just realized that the historical data from alpaca has a delay of one day (p.s. I do have a funded alpaca money account).
For example, now is 6:50am EST. March 17, 2021. The historical 1-day OHCL data from alpaca is still up to March 15th, and I do not see the OHCL data on March 16.
Is it a common issue from alpaca, and you guys may encounter? Or is it from my mistake?