Cramer's week ahead: Earnings from Palantir, Berkshire Hathaway, Disney and McDonald's
1. Cramer expects positive earnings from Berkshire Hathaway under Greg Abel's leadership. 2. Good earnings from BRK-A could lead to higher stock prices. 3. Cramer noted that growth stocks have already peaked. 4. Eli Lilly's competition could impact market dynamics relevant to BRK-A. 5. The overall market sentiment is improving, yet remains cautious.