European shares increased on Monday as the benchmark index Stoxx Europe 600 is set to extend its three-week rally before a data showed that industrial production in the world's largest economy, U.S., increased in September. The Euro Stoxx 50 Index futures with settlement in December gained 0.4% to 3,039 by 7:10 a.m. London time, while the Stoxx 600 Index jumped 0.5% last week.