To activate Commodity Trading in your account, go to:
What happens to my open MIS positions in Commodity Options and Futures after 11:15 PM?
Does Kotak Securities allow long option positions to devolve into futures on expiry day if they expire In-the-Money?
Will I be allowed to trade in Commodity Options on expiry day?
What happens to long positions in commodity future contract expiry on the first day of the tender period?