Mumbai, Feb. 18 -- Netweb Technologies India Ltd, Godfrey Phillips India Ltd, Transformers & Rectifiers India Ltd and Techno Electric & Engineering Company Ltd are among the other gainers in the BSE's 'A' group today, 18 February 2026.Ratnamani Metals & Tubes Ltd soared 14.88% to Rs 2472 at 11:45 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 16125 shares were traded on the counter so far as against the average daily volumes of 7341 shares in the past one month. Netweb Technologies India Ltd surged 13.42% to Rs 3514.95. The stock was the second biggest gainer in 'A' group. On the BSE, 3.87 lakh shares were traded on the counter so far as against the average daily volumes of 1.22 lakh shares in the past one month...