Mumbai, March 19 -- Vibhor Steel Tubes Ltd, Dolat Algotech Ltd, Nelcast Ltd and Tokyo Plast International Ltd are among the other gainers in the BSE's 'B' group today, 19 March 2025.Ksolves India Ltd soared 19.99% to Rs 411.15 at 12:03 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 44629 shares were traded on the counter so far as against the average daily volumes of 11771 shares in the past one month. Vibhor Steel Tubes Ltd spiked 19.97% to Rs 155.9. The stock was the second biggest gainer in 'B' group. On the BSE, 8520 shares were traded on the counter so far as against the average daily volumes of 4185 shares in the past one month. Dolat Algotech Ltd surged 17.73% to Rs 86.4. The stock was the third biggest g...