['ORG | CB_First_Investment_Bank', 'ORG | Industrial_Holding_Bulgaria', 'ORG | M+S_Hydraulic', 'PERCENT | 2.44%', 'PERCENT | 2.86%', 'TICKER | BUL:4ID', 'TICKER | BUL:5F4', 'stockChange | lost']
Apart from M+S Hydraulic, diversified group Industrial Holding Bulgaria [BUL:4ID] and CB First Investment Bank [BUL:5F4] contributed to the index's drop as they lost 2.86% and 2.44%, respectively.