Mumbai, Dec. 26 -- Panacea Biotec Ltd, Hisar Metal Industries Ltd, Allcargo Terminals Ltd Partly Paidup and Rico Auto Industries Ltd are among the other gainers in the BSE's 'B' group today, 26 December 2025.Prakash Steelage Ltd surged 20.00% to Rs 4.98 at 12:01 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 1.43 lakh shares were traded on the counter so far as against the average daily volumes of 30932 shares in the past one month. Panacea Biotec Ltd soared 13.97% to Rs 408.6. The stock was the second biggest gainer in 'B' group. On the BSE, 11.94 lakh shares were traded on the counter so far as against the average daily volumes of 4604 shares in the past one month. Hisar Metal Industries Ltd spiked 12.65% to R...