Earnings Season Alert: Banks, UnitedHealth, Exxon Mobil, and Stock Optimism

CNBC's Jim Cramer advises investors to keep an eye on banks as earnings season begins, despite the overshadowing news of the Israel-Hamas war. He highlights upcoming reports from Charles Schwab, Bank of America, and Goldman Sachs, and expresses optimism about Charles Schwab's balance sheet. Cramer also emphasizes the significance of Tuesday's reports from major companies such as Lockheed Martin, Johnson & Johnson, and United Airlines. He further mentions the importance of Wednesday's reports from Morgan Stanley, Procter & Gamble, and Abbott Laboratories, and notes suboptimal commentary surrounding Netflix and Tesla. Additionally, Cramer highlights Thursday's reports from KeyCorp and Union Pacific, and Friday's reports from American Express and SLB (formerly Schlumberger).