New orders for U.S. factory goods ?rose more than expected ?in March, led by surging ?demand for electronics products amid the artificial intelligence investment boom. Factory orders were up 1.5% on the month, the biggest ?gain since November, ?from ?an upwardly revised 0.3% in February, the Commerce Department's ?Census Bureau said on Monday. Economists polled by Reuters had ?predicted a 0.5% rise. Orders increased 3.7% on a year-over-year basis in March.