The Nasdaq Composite has a post-20K hangover. The tech-heavy index was down 0.4% closing above 20,000 for the first time on record. The S&P 500 was down 0.2% after closing not far off a record of its ...
Tesla edges higher and Alphabet slips after both stocks set record closing highs on Wednesday, Adobe stock falls sharply after the maker of Photoshop issues a disappointing outlook, and Ciena surges ...