European shares tepid at the end of strong quarter

(Reuters) - European shares were largely flat on Tuesday as investors booked some profits following a strong quarterly rebound, while improving China factory data and hopes of more U.S. stimulus buoyed sentiment in Asia.The pan-European STOXX 600 index looked set to post its biggest quarterly gain since March 2015 with a 12.5% rise, as unprecedented economic stimulus, hopes of a COVID-19 vaccine and relatively fewer coronavirus cases in Europe powered a rebound from March lows. Still, the..