Indian Markets Close Lower as Oil Prices, Bond Yields Weigh

Indian stock markets reversed early gains on Tuesday, September 15, 2026, with the benchmark Sensex and Nifty indices closing sharply lower as surging crude oil prices, rising global bond yields, and geopolitical tensions overwhelmed an initial IT stock rally. The 30-share BSE Sensex tumbled 777.94 points, or 1.04 percent, to settle at 74,003.82, its lowest level in three months. The broader 50-share NSE Nifty dropped 279.50 points, or 1.19 percent, to end at 23,118.60, marking a five-month low. The session began with optimism, as the Sensex had jumped 397 points in early trade, buoyed by a rally in IT stocks and HDFC Bank. The market's reversal was driven by a confluence of negative factors. Brent crude oil, the global benchmark, traded around $107 per barrel, a key concern for import-dependent India. Analysts cited elevated crude prices, rising US Treasury yields above 5 percent, and renewed geopolitical uncertainty in West Asia as primary pressures on investor sentiment. "The sharp decline is a reflection of global macro uncertainty rather than any sudden deterioration in India's fundamentals," said Feroze Azeez, Joint CEO of Anand Rathi Wealth Limited.