
Engineers India Ltd emerged as the biggest loser in BSE's 'A' group, declining 8.75% to ₹216.35 at 14:46 IST on May 22, 2026. According to reports from Business Standard, the stock witnessed significantly higher trading activity with 7.16 lakh shares traded against the average daily volume of 2.7 lakh shares over the past one month. Ganesha Ecosphere Ltd followed as the second biggest loser, tumbling 7.26% to ₹969.6 with 81,481 shares traded versus the monthly average of 12,740 shares.
Central Bank of India crashed 7.17% to ₹31.48, ranking as the third biggest loser in the 'A' group. As reported by Business Standard, the stock saw substantial trading with 23.37 lakh shares traded against the average daily volume of 4.5 lakh shares in the past month. Max Healthcare Institute Ltd pared 7.12% to ₹1,013.8, positioning it as the fourth biggest loser. The healthcare stock recorded 4.2 lakh shares traded compared to its monthly average of 89,891 shares.
GMR Power & Urban Infra Ltd plummeted 6.76% to ₹108.35, rounding out the top five biggest losers in the 'A' group. According to Business Standard, the stock witnessed elevated trading activity with 4.46 lakh shares traded against its average daily volume of 1.28 lakh shares in the past month. The broad-based decline across multiple sectors including engineering, banking, healthcare, and infrastructure indicates widespread selling pressure in the BSE 'A' group on May 22, 2026.