Stock Market News Today Live: Nifty Tests 25,700, Sensex Falls 100 Points; Nifty IT Index Worst Sectoral Performer by NDTV Profits | February 18, 2026 12:31 pm | Latest Posts, Market, Trending News Sensex fell over 200 points to trade near 83,200 and the Nifty 50 fell 0.2% to below 25,700. The declines were led by Infosys and HDFC Bank.