Cybertech Systems & Software Ltd, Zeal Aqua Ltd, Dynacons Systems & Solutions Ltd and Coral India Finance & Housing Ltd are among the other gainers in the BSE's 'B' group today, 14 December 2020. Cybertech Systems & Software Ltd, Zeal Aqua Ltd, Dynacons Systems & Solutions Ltd and Coral India Finance & Housing Ltd are among the other gainers in the BSE's 'B' group today, 14 December 2020. Aarvee Denims & Exports Ltd soared 19.99% to Rs 16.57 at 11:57 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 48406 shares were traded on the counter so far as against the average daily volumes of 5094 shares in the past one month.