"Data As Of" refers to the Closing Sale. Volume is updated throughout the after hours market. Note: Daily closing values are valid as of 5:15 p.m. ET. Duplicate values disseminated after 5:15 p.m. ET.

AI is going to reproduce human intelligence. AI will eliminate disease. AI is the single biggest, most important invention in human history. You've likely heard it all—but probably none of these ...