For two decades, Nifty outside Indian hours traded in Singapore as SGX Nifty. On 3 July 2023 every open position moved to NSE IX in GIFT City, Gandhinagar, and the contract became GIFT Nifty.
Changed: venue, regulator (IFSCA, not MAS), name. Unchanged: Nifty 50 underlying, dollar denomination, roughly 21-hour day, the early-signal job. Looking for SGX Nifty live? It is the GIFT Nifty live page now. Same contract, new home.