Why the historical data is not available on charts before 6 Nov 2023 below daily interwal timeframe such as hourly or 15 minutes timeframe

Hey @Aftab, thanks for connecting with us.

Candle data for minutes and hourly timeframe is accessible only for the preceding six months. You can switch to Daily, Weekly or Monthly timeframe to view the data for above 6 months.

Feel free to reach out to us if you have any other questions.

But other brokers such as Zerodha and AngelOne etc. provides complete data in all timeframes.
Hence it is tougher to backtest strategies which is a major letdown to upstox.
I think i have to switch my broker from Upstox because i cannot backtest my strategies.