Mumbai, Oct. 30 -- Borosil Ltd, Fiberweb (India) Ltd, Vedanta Power Ltd and Hisar Metal Industries Ltd are among the other gainers in the BSE's 'B' group today, 30 October 2026.Marsons Ltd surged 19.91% to Rs 149.05 at 30-Oct-2026 EOD IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 12.22 lakh shares were traded on the counter so far as against the average daily volumes of 1.46 lakh shares in the past one month. Borosil Ltd soared 19.50% to Rs 285.25. The stock was the second biggest gainer in 'B' group. On the BSE, 5.5 lakh shares were traded on the counter so far as against the average daily volumes of 21224 shares in the past one month. Fiberweb (India) Ltd spiked 17.17% to Rs 29. The stock was the third bigges...