GLOBAL MARKETS-Shares jump on tech boost; fragile yen on intervention watch
World stocks rose on Wednesday led by gains in the tech sector, notably U.S. megacaps, and the yen was mired near 34-year lows, keeping traders wary of intervention from Japan. An after-hours surge in shares of electric vehicle maker Tesla, following its promise of new models, and upbeat earnings from some U.S. companies lifted sentiment, spurring a rally in tech stocks in Asia, where the sector rose 3.6% and Europe, where it gained 2.5%.
