Palantir, Sarepta, Uber, Pfizer, Tesla, Norwegian Cruise Line, AMD, and More Movers
1. Palantir's Q3 earnings beat estimates but shares fell 8.6%. 2. U.S. business growth surged 77%, boosting revenue guidance. 3. Market skepticism affects AI stocks amidst mixed earnings reports. 4. Investors question sustainability of the AI rally. 5. Other tech stocks showed mixed reactions post earnings.