The FTSE MIB Index dropped 145 points or 0.28 percent on Friday to close at 52100 points. Losses were led by Eni (-3.29%), Diasorin (-1.82%) and Brunello Cucinelli (-1.63%). Offsetting the fall, top gainers were Lottomatica (2.64%), Prysmian (2.32%) and STMicroelectronics (1.99%).