European shares touch all-time high as trade, Brexit fog clears

(Reuters) - European shares hit record highs on Monday, rising for the fourth successive session as a preliminary U.S.-China trade deal helped extend a rally sparked by the British Conservative Party's election victory. London's FTSE 100 jumped 2.3%, leading gains among regional indexes, as investors took British Prime Minister Boris Johnson's election triumph last week as a signal to buy back into a market that has underperformed on concerns over Brexit.Shares of big dollar earners such as..