Mumbai, May 4 -- Aster DM Healthcare Ltd, Cholamandalam Financial Holdings Ltd, Neuland Laboratories Ltd, Sun TV Network Ltd are among the other stocks to see a surge in volumes on NSE today, 04 May 2026.Dr Lal Pathlabs Ltd notched up volume of 74.89 lakh shares by 14:14 IST on NSE, a 21.98 fold spurt over two-week average daily volume of 3.41 lakh shares. The stock rose 14.94% to Rs.1,571.50. Volumes stood at 2.96 lakh shares in the last session.Aster DM Healthcare Ltd notched up volume of 101.37 lakh shares by 14:14 IST on NSE, a 12.68 fold spurt over two-week average daily volume of 7.99 lakh shares. The stock rose 6.45% to Rs.746.30. Volumes stood at 5.2 lakh shares in the last session.Cholamandalam Financial Holdings Ltd notched up v...