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Bill Ackman says stock market a casino, flags 95% leverage

Reported by Newsbytesapp
Nov 3, 2026· 2 min read
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Key Takeaways
  • • Bill Ackman, founder of Pershing Square Capital Management, has described the stock market as a casino and warned that heavy speculation and leverage could be dangerous for investors.
  • • Pershing Square has used market sell-offs to buy undervalued stocks, including Microsoft during tech sell-offs, Amazon after tariff scares, and Alphabet after the ChatGPT-driven rally.
  • • Ackman continues to back large-cap names such as Visa, Mastercard, and Netflix, according to the source article.
  • • The source flags leverage of roughly 95% as a concern in current market conditions, though the source summary provides limited detail on the context of that figure.
Summary
Bill Ackman has characterized the stock market as a casino, according to a NewsBytes report, citing risky trading behavior and excessive speculation as sources of concern for investors. The report also flags leverage of 95%, a figure that signals heavy borrowing in market positioning, though the available source material does not fully specify where that figure applies.

Despite his warnings, Ackman described how his firm, Pershing Square Capital Management, has used periods of volatility to acquire stocks it views as undervalued. The examples cited include Microsoft during tech-sector sell-offs, Amazon following tariff-related market scares, and Alphabet after the surge of interest tied to ChatGPT.

Ackman maintains conviction in several large consumer and financial franchises, naming Visa, Mastercard, and Netflix as companies he still believes in. His message, as reported, is that investors should distinguish between durable businesses and speculative trading, and that excessive speculation carries risk even when underlying companies are strong.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Newsbytesapp Bill Ackman says stock market a casino, flags 95% leverage