Most traders try to predict the opening of Nifty. Many actively trade in the first one hour to make intra-day money.

Our Nifty index also trades in Singapore and goes by the name "SGX Nifty" and it opens hours before ours start at 9 AM. And mostly, our Nifty will fluctuate between 9 to 9:15 AM, but settle down at a value "SGX Nifty" trades before 9 AM.

You can watch "SGX Nifty" using the below link