American Association of Individual Investors

American Association of Individual Investors

What’s Wrong With Wall Street Wisdom?

Some of Wall Street’s most cited maxims aren’t suitable for individual investors.

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Megha
Sep 21, 2026
∙ Paid

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  • Learn why common Wall Street sayings can encourage market timing, overconfidence and other investing mistakes

  • Discover how fundamentals, not popular investing maxims, can lead to stronger long-term portfolio decisions

  • Understand why staying invested and letting winners run may outperform reactive, short-term trading strategies

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