Hi @rahuljain Apologies for the delayed response. SmartAPI historical data can be consumed as per your business requirement. Kindly create an account with smartAPI to consume any API. It is free of charge and any symbol can be retrieved and we have rate limiting in place for all smartAPI. Please refer below document. Ref Doc: https://smartapi.angelbroking.com/docs https://smartapi.angelbroking.com/docs/Historical Regards SmartAPI Team