Mumbai, April 15 -- Railtel Corporation of India Ltd, ICICI Prudential Life Insurance Company Ltd, Nuvoco Vistas Corporation Ltd, Deepak Fertilisers & Petrochemicals Corp Ltd are among the other stocks to see a surge in volumes on NSE today, 15 April 2026.Afcons Infrastructure Ltd saw volume of 316.76 lakh shares by 14:09 IST on NSE, a 77.63 fold spurt over two-week average daily volume of 4.08 lakh shares. The stock increased 18.62% to Rs.363.45. Volumes stood at 9.67 lakh shares in the last session.Railtel Corporation of India Ltd saw volume of 556.38 lakh shares by 14:09 IST on NSE, a 37.24 fold spurt over two-week average daily volume of 14.94 lakh shares. The stock increased 17.24% to Rs.333.40. Volumes stood at 11.32 lakh shares in ...