Mumbai, Sept. 16 -- Dr Lal Pathlabs Ltd, Alkem Laboratories Ltd, Apollo Tyres Ltd, Torrent Pharmaceuticals Ltd are among the other stocks to see a surge in volumes on BSE today, 16 September 2026.Tata Chemicals Ltd clocked volume of 5.15 lakh shares by 10:45 IST on BSE, a 13.42 times surge over two-week average daily volume of 38377 shares. The stock gained 0.23% to Rs.736.20. Volumes stood at 43739 shares in the last session.Dr Lal Pathlabs Ltd registered volume of 58209 shares by 10:45 IST on BSE, a 9.56 fold spurt over two-week average daily volume of 6086 shares. The stock slipped 0.26% to Rs.1,900.00. Volumes stood at 10622 shares in the last session.Alkem Laboratories Ltd clocked volume of 51711 shares by 10:45 IST on BSE, a 5.42 ti...