Shares of state-owned Coal India Limited surged over 6 percent on March 12, 2026, reaching an intraday high of Rs 473.90. The massive energy sector rally stems directly from the escalating US-Israeli conflict with Iran, which has severely disrupted international natural gas supplies and pushed Brent crude oil prices past $100 per barrel.
The mining stock advanced against heavy market headwinds. The benchmark Sensex traded deep in the red at 14:51 IST, tumbling over 719 points, or 0.94 percent, to 76,143.78. Investors are pivoting to domestic energy producers as the geopolitical crisis widens.
Gas-to-Coal Switch Drives Operational Output
India is preparing for summer power demand by switching from expensive natural gas to coal. Coal India accounts for three-quarters of the country’s domestic output. Production metrics show the company is capitalized for the shift.
March production hit 72.3 million tons. This marks the highest recorded output since 2013. As of March 9, 2026, Coal India’s pithead stock reached a verified record high of 121.4 million metric tons. Overall domestic coal stockpiles sit at 210 million metric tons, representing an 88-day supply.
Financial Windfall from E-Auction Premiums
Domestic industries, including steel, cement, and sponge iron manufacturers, are abandoning imported coal due to the global energy crunch. This domestic reliance has spiked Coal India’s e-auction premiums.
The company sold coal at 35 percent above notified base rates in the most recent quarter. Shares last traded firmly in the green around Rs 469.80, representing a 5.27 percent gain for the session.