Mumbai, March 30 -- Sapphire Foods India Ltd, Steel Authority of India Ltd, Thermax Ltd, HEG Ltd are among the other stocks to see a surge in volumes on NSE today, 30 March 2026.IRB Infrastructure Developers Ltd saw volume of 759.04 lakh shares by 14:14 IST on NSE, a 7.54 fold spurt over two-week average daily volume of 100.67 lakh shares. The stock increased 7.38% to Rs.21.98. Volumes stood at 297.43 lakh shares in the last session.Sapphire Foods India Ltd witnessed volume of 21.02 lakh shares by 14:14 IST on NSE, a 2.83 times surge over two-week average daily volume of 7.43 lakh shares. The stock dropped 5.57% to Rs.150.36. Volumes stood at 11.5 lakh shares in the last session.Steel Authority of India Ltd recorded volume of 547.58 lakh ...