20 Microns Ltd, Suryalakshmi Cotton Mills Ltd, Yasho Industries Ltd and Norben Tea & Exports Ltd are among the other losers in the BSE's 'B' group today, 28 October 2026.

Gandhar Oil Refinery (India) Ltd lost 16.93% to Rs 261.55 at 14:30 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 3.56 lakh shares were traded on the counter so far as against the average daily volumes of 67334 shares in the past one month.

20 Microns Ltd crashed 13.64% to Rs 162.4. The stock was the second biggest loser in 'B' group.On the BSE, 16259 shares were traded on the counter so far as against the average daily volumes of 6423 shares in the past one month.

Suryalakshmi Cotton Mills Ltd tumbled 12.56% to Rs 51.5. The stock was the third biggest loser in 'B' group.On the BSE, 115 shares were traded on the counter so far as against the average daily volumes of 2151 shares in the past one month.

Yasho Industries Ltd corrected 11.65% to Rs 3368.55. The stock was the fourth biggest loser in 'B' group.On the BSE, 18116 shares were traded on the counter so far as against the average daily volumes of 3027 shares in the past one month.

Norben Tea & Exports Ltd shed 9.97% to Rs 50.77. The stock was the fifth biggest loser in 'B' group.On the BSE, 6 shares were traded on the counter so far as against the average daily volumes of 223 shares in the past one month.