Mcap of Eight of Top-10 Most Valued Firms Surges By Rs 1.87 Lakh Crore; Airtel Biggest Winner by NDTV Profits | April 19, 2026 4:15 pm | Latest Posts, Market, Trending News Last week, the BSE benchmark Sensex jumped 943.29 points or 1.21%, and the NSE Nifty climbed 302.95 points or 1.25%.