Buffett's retirement raises concerns as market could surpass bubble

Market Overview as of December 31, 2025

Yahoo Finance executive editor Brian Sozzi analyzes the latest market shifts, highlighting significant trends as 2025 concludes.

Buffett’s Departure

Warren Buffett has announced his retirement as CEO of Berkshire Hathaway, marking a historic transition for the investment giant and raising questions about the company’s future direction under new leadership.