Mumbai, Feb. 18 -- GE Power India Ltd, MRC Agrotech Ltd, Digicontent Ltd and Suratwwala Business Group Ltd are among the other losers in the BSE's 'B' group today, 18 February 2026.Sadhana Nitro Chem Ltd crashed 70.52% to Rs 1.66 at 10:25 IST.The stock was the biggest loser in the BSE's 'B' group.On the BSE, 5.7 lakh shares were traded on the counter so far as against the average daily volumes of 1.77 lakh shares in the past one month.GE Power India Ltd tumbled 10.00% to Rs 496.85. The stock was the second biggest loser in 'B' group.On the BSE, 6.41 lakh shares were traded on the counter so far as against the average daily volumes of 2.88 lakh shares in the past one month.MRC Agrotech Ltd lost 7.94% to Rs 39.1. The stock was the third big...