NEW YORK, May 1 (Xinhua) -- U.S. stocks ended higher on Thursday, as robust earnings from major technology firms and aggressive plans for artificial intelligence investments lifted investor sentiment.

美国两大科技巨擘微软及脸书母公司Meta财报优于预期，纾解市场对人工智慧（AI）成长趋缓及经济动盪的疑虑。美股四大指数1日全收红，道琼工业指数涨83点，那斯达克指数大涨1.52%，台积电ADR大涨3.62%。道琼工业指数终 ...