Stock market today: Dow rallies, S&P 500 and Nasdaq fall after tech-led losses, with Google earnings on deck

US stocks opened mixed on Wednesday as Wall Street found some calm after a tech-led slide amid a fresh wave of earnings and investors waited for Alphabet (GOOG, GOOGL) results to reveal the company's AI mojo. The blue chip-heavy Dow Jones Industrial Average (^DJI) turned higher, picking up roughly 0.5%. The S&P 500 (^GSPC) slipped just below the flatline, while the Nasdaq Composite (^IXIC) fell roughly 0.6% after tech stocks bore the brunt of the selling on Tuesday. Wall Street is trying to find its fee ...