Mumbai, July 31 -- Hindprakash Industries Ltd, S.A.L Steel Ltd, MSP Steel & Power Ltd and Stallion India Fluorochemicals Ltd are among the other gainers in the BSE's 'B' group today, 31 July 2025.Automobile Corporation Of Goa Ltd surged 20.00% to Rs 2166.35 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 13482 shares were traded on the counter so far as against the average daily volumes of 1397 shares in the past one month. Hindprakash Industries Ltd soared 19.98% to Rs 176.25. The stock was the second biggest gainer in 'B' group. On the BSE, 47081 shares were traded on the counter so far as against the average daily volumes of 571 shares in the past one month. S.A.L Steel Ltd spiked 11.13% to Rs 17.37. ...