Mumbai, May 12 -- Afcons Infrastructure Ltd, Syrma SGS Technology Ltd, Paradeep Phosphates Ltd, Brainbees Solutions Ltd are among the other stocks to see a surge in volumes on NSE today, 12 May 2026.Billionbrains Garage Ventures Ltd registered volume of 5141.88 lakh shares by 14:14 IST on NSE, a 17.31 fold spurt over two-week average daily volume of 297.04 lakh shares. The stock slipped 4.83% to Rs.184.18. Volumes stood at 377.9 lakh shares in the last session.Afcons Infrastructure Ltd recorded volume of 94.41 lakh shares by 14:14 IST on NSE, a 11.02 times surge over two-week average daily volume of 8.57 lakh shares. The stock gained 1.16% to Rs.330.45. Volumes stood at 4.83 lakh shares in the last session.Syrma SGS Technology Ltd clocked...