Jio IPO GMP today: All eyes on telecom major’s mega listing this week. What is grey market signalling?

Jio Platforms, a subsidiary of Reliance Industries, is set to list on October 28 with a grey market premium of Rs 247, indicating a potential 22.07% listing gain. The Rs 30,213-crore IPO was subscribed over 22 times, led by strong institutional demand.