Sensex, Nifty 50 | Stock Market LIVE: Sensex gains 250 points, Nifty near 23,800; metal, realty lead sectoral gainers by Live mint | May 21, 2026 10:25 am | Indian Stocks, Market, News Sensex, Nifty 50 | Stock Market LIVE: The Indian stock market opened on a gap-up note amid hopes of a US-Iran peace deal, which pushed oil prices lower by 5%.