GST registration and GST returms for equity/EQUITY derivative, commodity dervative trader

I want to know wheather a EQUITY OR EQUITY DERIVATIVE or commodity derivative trader 1)needs to Register for GST???
2) file GST return?

Short Answer: No. You need your PAN, a bank account and a demat account to map to your trading account.
Some documents such as address proofs, income proofs, etc. will be required.

Refer here.

Hope this helps. Cheers.