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← Learn · Module: Psychology and practice

435 · We Don't Pick Stocks

2023-09-12 · 39 minUnderstandEvent

In one sentence: Phil and Danielle reject the label "stock picking" (they buy pieces of businesses at a price below value), then drift through why Buffett's record puzzles academics, how the pressure to keep up with the market distorts behaviour, and two stories of executives who lied.

Key ideas

How it maps to RuleOne

Buffett, Munger and Graham links

Words to know

Try this

Pick one company on /stocks/ and write down one industry KPI that isn't in the financial statements (for example, units per store or distributor inventory). Say how you would check it for free.

Check yourself

  1. Why do the hosts dislike "stock picking"?
    AnswerIt sounds like guessing which prices will rise, whereas they buy businesses they understand at a price below value.
  2. Why is beta a poor measure of risk for Buffett-style owners?
    AnswerPrice swings matter to short-term holders; for someone holding for years they mostly don't, and Buffett's record shows high returns with low beta.
  3. What is the institutional imperative?
    AnswerPressure on managers to act and keep pace with the market, which pushes them to buy when nothing is cheap.
  4. Why does Phil say boards can't be relied on?
    AnswerMany are friendly with the CEO, so owners must check the business themselves.

Short quotes

"We're talking about buying pieces of businesses. Other people do stock investing." (Phil, ~00:50, auto-transcribed)

investing vs speculatingmodern portfolio theorybetaprice vs valueinstitutional imperativeparalysis by analysiscash as positionmanagement integritydue diligenceboard of directors

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AI study notes from an automatic transcript. Names and figures may be misheard, and quotes are short excerpts for study. Not investment advice.