Sensex Today | Stock Market Live Updates, 17 September 2026: Sensex, Nifty Movement, Top Gainers & Losers, Sectoral Trends

In the previous trading session, HDFC Life Insurance Company Ltd surged 0.51% to a last traded price of 532.9, leading the market. Adani Ports & Special Economic Zone Ltd advanced 0.42% to 1731, while Eternal Ltd followed, climbing 0.41% to 318.3. Conversely, HCL Technologies Ltd retreated 0.86% to a last traded price of 1242.2, marking the session's deepest decline. Tech Mahindra Ltd slipped 0.83% to 1545.1, and Tata Consultancy Services Ltd fell 0.81% to 2171. These shifts highlight a cautious trading environment across major sectoral indices today.Disclaimer: This Live blog is automated and reviewed by the ET Now Team. It is intended for informational purposes only and should not be taken as investment advice. Please consult your financial advisor before making any investment decisions.