The FTSE MIB Index gained 45 points or 0.09 percent on Tuesday to close at 51805 points. Gains were led by Technoprobe (8.20%), Fincantieri (4.56%) and Avio (2.85%). Biggest losers were Telecom Italia (-4.48%), Stellantis N.V. (-4.13%) and Poste Italiane (-3.40%).