The FTSE 100 Index decreased 79 points or 0.72 percent on Thursday to close at 10800 points. The decline was led by Entain (-3.21%), LondonMetric Property (-2.77%) and Prudential (-2.53%). On the upside, the strongest performers were Computacenter (4.70%), The Sage Group (4.00%) and London Stock Exchange (3.79%).