IEX share price jumps 5%-biggest single-day rally in over 3 months
Indian Energy Exchange (IEX) shares surged 5% to ₹210.70 on July 9, 2025, after reports indicated a government review of "market coupling," power market reform. The Grid Controller of India submitted a report to CERC, now under review. This comes after 10.2% drop on June 11, 2025, when earlier reports hinted at the Power Minister briefing on market coupling's advantages.