Stock market today (May 19, 2026): Which are the top gainers and losers in BSE Sensex and Nifty50 today? Check list

Indian equity benchmarks Sensex and Nifty closed lower on Tuesday after a late sell-off in heavyweight stocks like HDFC Bank and Reliance Industries erased early gains. Concerns over the rupee hitting a fresh record low and elevated crude oil prices also weighed on investor sentiment, though IT stocks provided some support.