Stocks are lower today amid a global tech selloff. Unsurprisingly, the tech-heavy Nasdaq Composite Index (IXIC) is plummeting, down nearly 550 points and headed for its worst loss since early August.

Union Pacific Corp. closed 4.10% below its 52-week high of $258.66, which the company reached on February 26th.

Shares of Albemarle Corp. ALB slipped 1.16% to $88.76 Friday, on what proved to be an all-around dismal trading session for ...

The Dow Jones Industrial Average plunged more than 650 ... The rise in Treasury yields since early December has pressured the S&P 500 .SPX and the Dow .DJI, setting the indexes on track for ...