Larsen & Toubro among 6 stocks that hit 52-week high; rally up to 16% in a month by ET Markets | February 18, 2026 6:04 pm | Indian Stocks, Market, News Six BSE 100 heavyweights, led by Larsen & Toubro and Cummins India Ltd, hit fresh 52-week highs as momentum stayed strong across largecaps.