100 Year Thinkers, Ep. 6 | Chris Mayer & Robert Hagstrom: Most Stocks Don’t Matter & The Outliers That Break Base Rates
About this episode
The episode discusses how a small number of companies drive most stock market returns and the implications for investors.
This episode brings together Robert Hagstrom and Chris Mayer to explore how investors should think about base rates, extreme outcomes, and the realities of long-term wealth creation in markets. Drawing on Michael Mauboussin's work, the conversation challenges conventional ideas like mean reversion and highlights why a small number of companies drive most stock market returns—and what that means for portfolio construction. Matt Zeigler and I had the privilege of hosting Robert Hagstrom (The Warren Buffett Way) and Chris Mayer (100 Baggers) for a special 100-Year Thinkers Edition of the Excess Returns Podcast. Available now on Excess Returns Podcast and Talking Billions. 🎧 I’m excited to share this episode with you—it’s reposted here with permission and blessing from both Matt and Jack. Don’t miss it! And follow their work, links below. Chris’ New Book https://shop.generalsemantics.org/pro... Robert’s Book: Investing: The Last Liberal Art https://www.amazon.com/Investing-Libe... https://excessreturnspod.com/ • Why markets are driven by extreme outcomes and power laws, not averages • The Best & Bessembinder research showing a handful of stocks create most wealth • Base rates vs…
People in this episode
Host: Bogumil Baranowski
Guests: Robert Hagstrom, Chris Mayer
Topics covered
- base rates
- extreme outcomes
- long-term wealth creation
- portfolio construction
- mean reversion
- stock market returns
Keywords
- base rates
- extreme outcomes
- portfolio construction
- mean reversion
- stock market returns
- wealth creation
- 100 bagger framework
Mentioned in this episode
Books & works: The Warren Buffett Way, 100 Baggers, Investing: The Last Liberal Art
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