Stock Market Crash News Today Live Updates: Nifty, Sensex Trim Early Losses, But Remain Lower; PI Industries Slumps 7% by NDTV Profits | May 20, 2026 11:40 am | Latest Posts, Market, Trending News Nifty Pharma rose 0.29% and Nifty IT edged up 0.03%. All other sectoral indices traded lower, led by Nifty Media down 1.97% and Realty down 1.67%.