The FTSE MIB Index decreased 303 points or 0.61 percent on Wednesday to close at 49754 points. The decline was led by Prysmian (-5.14%), Amplifon (-2.38%) and Bper Banca (-1.97%). On the upside, the strongest performers were Avio (5.34%), Davide Campari-Milano (2.92%) and Italgas (2.24%).