Crest Ventures Ltd, Acrysil Ltd, Dynamatic Technologies Ltd and Banaras Beads Ltd are among the other gainers in the BSE's 'B' group today, 21 May 2021.

Thangamayil Jewellery Ltd spiked 20.00% to Rs 774.7 at 12:04 IST. The stock was the biggest gainer in the BSE's 'B' group. On the BSE, 30834 shares were traded on the counter so far as against the average daily volumes of 2055 shares in the past one month.

Crest Ventures Ltd surged 19.95% to Rs 102.2. The stock was the second biggest gainer in 'B' group. On the BSE, 32617 shares were traded on the counter so far as against the average daily volumes of 2574 shares in the past one month.

Acrysil Ltd soared 19.86% to Rs 417.3. The stock was the third biggest gainer in 'B' group. On the BSE, 1.68 lakh shares were traded on the counter so far as against the average daily volumes of 25090 shares in the past one month.

Dynamatic Technologies Ltd added 17.62% to Rs 1461.5. The stock was the fourth biggest gainer in 'B' group. On the BSE, 17000 shares were traded on the counter so far as against the average daily volumes of 3427 shares in the past one month.

Banaras Beads Ltd exploded 17.36% to Rs 60.85. The stock was the fifth biggest gainer in 'B' group. On the BSE, 49190 shares were traded on the counter so far as against the average daily volumes of 2814 shares in the past one month.