Thursday’s Top Analyst Upgrades and Downgrades: American Airlines, American Express, Best Buy, Dollar General, Goldman Sachs, Royal Caribbean, Walmart and More
Thursday's top analyst upgrades and downgrades included American Airlines, American Express, Best Buy, Delta Air Lines, Discover Financial Services, Dollar General, Enphase Energy, Fortinet, Goldman Sachs, KKR, Lumen Technologies, Micron Technology, Royal…