Abstract: Using sentiment data to analyze the stock market fascinates many people. Algorithms for natural language processing can glean information about market sentiment from texts like headlines.

In his denunciation of Anthropic, Secretary of Defense (or Secretary of War if you prefer) Pete Hegseth posted on X that “The Terms of Service of Anthropic’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Chat GPT app icon is seen on a smartphone screen, on August 4, 2025. - Kiichiro Sato/AP/File A sprawling Chinese influence ...