Effective immediately, SGX will introduce an intermediate price limit of 15 per cent which will trigger a 'cooling off' period of 5 minutes when trading in the Nifty contract will be halted temporarily.
The Singapore bourse also said it will not introduce a 'cooling off' period if the 10 per cent price limit is reached unless the underlying cash market is closed.
The new measures will be in place till Nov 10.
SGX's Nifty Index futures track movements on India's National Stock Exchange. -- REUTERS