Health-care companies slipped amid doubts about the outlook for growth. Lawyers for biopharmaceutical company Sorrento Therapeutics disputed allegations that.
By Adriano Marchese Arcutis Biotherapeutics shares were higher ahead of the morning trading bell Tuesday after the company reported better-than-expected.
By Adriano Marchese Pyxis Oncology shares were sharply higher ahead of the morning bell on Tuesday after the company said it will raised $50 million by way.
Shares of Amgen and Chevron are trading lower Tuesday morning, dragging the Dow Jones Industrial Average into negative territory. Shares of Amgen and Chevron.
By Colin Kellaher Minerva Neurosciences shares lost more than half of their value in early trading Tuesday after the U.S. Food and Drug Administration once.