Shares surge on China factory rebound, trade hopes

LONDON (Reuters) - Global stocks surged higher on Monday, extending gains from their best quarter in nearly 10 years, as strong Chinese factory activity data and signs of progress in U.S.-China trade negotiations gave investors reason to cheer.European stocks posted their best daily gains since mid-February, with the pan-European STOXX 600 index up 0.8 percent in early deals. Germany's trade-sensitive DAX outperformed with a 1 percent rise helped by gains in auto maker stocks. [.EU]MSCI's..