U.S. stock futures were flat in overnight trading on Tuesday as investors digested major technology earnings and geared up for the latest Federal Reserve policy announcement.S&P 500 futures gained 0.05% and Nasdaq 100 futures rose 0.1%. Dow futures fell about 60 points. Google parent Alphabet reported better-than-expected earnings after the bell on Tuesday, sending shares of the tech giant up more than 4% in after-hours trading. Alphabet saw its revenues grow 34% from a year ago.Meanwhile, Microsoft shares dipped about 3% in extended trading even after the company topped analyst earnings. Microsoft had its largest revenue growth since 2018, thanks in part to gains in …
