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About Quote by Barry Ritholtz

“Investing is about making probabilistic decisions with limited information about an unknowable future. The variables are well known, as are the possible outcomes.” quote by Barry Ritholtz
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“Investing is about making probabilistic decisions with limited information about an unknowable future. The variables are well known, as are the possible outcomes.”

Barry Ritholtz

About This Quote

Source Book: The Big Picture, 2019

Investing is making probabilistic bets with limited knowledge of an uncertain future.

In simple terms: Invest with risk and limited data.

Key Takeaway

Accept uncertainty, manage risk.

Themes

investment probability uncertainty

Mood

analytical pragmatic

Type

educational advice

When to use this quote

  • stock market
  • personal finance
  • startup funding

Key Concepts

risk management decision theory

Questions to Reflect On

  • How do you assess unknowns?
  • What data would improve decisions?
A Different Perspective

Probabilities can be misleading.

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