Stock Market Crash News Today Live Updates: Nifty, Sensex Rebound To Erase Morning Losses; Airtel, HDFC Bank Top Gainers by NDTV Profits | May 18, 2026 2:20 pm | Latest Posts, Market, Trending News Nifty Realty fell the most, down about 2.14%, followed by Auto, PSU Bank, and Bank indices which declined over 1.5%. Nifty IT was the only sector to gain, rising around 0.6%.