Buffett: Don't Gamble on Stocks

Buffett Cautions Against Market Gambling Warren Buffett, Chairman of Berkshire Hathaway, stated on Saturday, May 2, 2026, that financial markets are exhibiting an unprecedented “gambling mood,” driven by instruments like one-day options and prediction markets. This assessment, made during an interview with CNBC coinciding with Berkshire Hathaway's annual shareholders meeting, indicates a shift away from traditional investment principles towards speculative behavior.

Buffett highlighted the proliferation of short-term speculative activities, citing the growing popularity of one-day options as a prime example of gambling rather than investing. He also referenced instances such as a U.S. Army soldier charged with insider trading for profiting on a prediction market related to a military operation, and athletes attempting to manipulate prediction markets. These examples underscore a broader trend of increased speculative engagement across various platforms.

The veteran investor reiterated his long-standing advice to “be fearful when others are greedy, and greedy when others are fearful,” suggesting that current market conditions, characterized by high prices and speculative fervor, offer limited attractive investment opportunities. This perspective aligns with Berkshire Hathaway's substantial cash reserves, which have approached $400 billion, reflecting a cautious stance in a market perceived as overvalued and driven by speculative sentiment.