Gold Silver Reports (GSR) – SGX To Migrate All Nifty Positions To New Indian Derivatives From June 4 — Participants who don’t wish to be part of this migration should close out their positions before June 1, SGX said in a communication to its clients. The exchange had earlier announced the launch of three new contracts on Nifty SGX India Futures, SGX Options on SGX India Futures and SGX India Bank Futures.