SGX NIFTY is a derivative of NIFTY index traded in Singapore Exchange.
Nifty is an Index of National Stock Exchange of Indian Equity Market.
The movement of the SGX Nifty is a good starting point for the NSE India. SGX Nifty moves with respect to the Indian Nifty and gives direction to the Nifty .
SGX serves as a prediction factor for NSE market and the traders.
Nifty trades for six and half hours on NSE ,but SGX is traded for seventeen hours from 6.30 am to 11.30 pm as per Indian time.