Weizmann Ltd emerged as the biggest loser in the BSE's 'B' group, crashing 10.92% to ₹74.83 at 14:21 IST on August 31, 2026. The stock witnessed significantly higher trading activity with 791 shares traded compared to its average daily volume of 65 shares over the past month. Shri Krishna Devcon Ltd has now taken the top position as the biggest loser, tumbling 12.28% to ₹40 with 402 shares traded against an average of 242 shares in the previous month. Ducon Infratechnologies Ltd followed as the second biggest loser, losing 10.63% to ₹1.85, with 3.59 lakh shares traded against an average of 1.74 lakh shares in the previous month.
KD Green Industries Ltd tumbled 10.00% to ₹54, ranking as the third biggest loser in the 'B' group. Trading volumes reached 30,814 shares compared to the average daily volume of 70,884 shares in the past month. Wonder Electricals Ltd slipped 9.97% to ₹89.85, marking the fourth biggest decline, with 10,162 shares traded against an average of 2.88 lakh shares in the previous month. Virtual Global Education Ltd rounded out the top five losers, plummeting 9.43% to ₹0.48 with 4.99 lakh shares traded versus an average of 4.14 lakh shares in the past month.
The significant increase in trading volumes across all declining stocks indicates heightened investor interest during the sell-off. Ducon Infratechnologies Ltd showed the most dramatic volume increase, with trading activity more than doubling from its monthly average. Wonder Electricals Ltd experienced the most substantial volume decline, with trading dropping to just 10,162 shares compared to its average of 2.88 lakh shares in the past month, suggesting reduced investor participation in that stock. The trading volumes across all affected stocks reflect the market's broad-based nature of the decline, with multiple companies experiencing significant volume spikes beyond their normal trading patterns.