On Tuesday, the Dow Jones industrial average surged by more than 300 points, buoyed by robust earnings reports from Coca-Cola and 3M, each climbing over 3% after surpassing analyst expectations. Concurrently, the S&P 500 edged up by 0.2%, driven by strong performances from General Motors, Warner Bros. Discovery, and Danaher. Warner Bros. Discovery experienced a notable increase of up to 10% amid discussions about a potential sale, with Netflix and Comcast emerging as potential buyers. General Motors saw a nearly 15% rise as the automaker adjusted its guidance upward and exceeded third-quarter earnings forecasts. Danaher also progressed with a 9% increase, having reported third-quarter earnings and revenue that outperformed predictions.