RuleOne

← Learn · Module: Understand the business

283 · Investing Q&A: Four Ms of Investing

2020-09-15 · 28 minRadarUnderstandLoveEvent

In one sentence: Phil answers listener questions about marijuana stocks and startups: first check that the business matches your values, then recognise that new industries and pre-profit companies are too unpredictable for Rule #1, though studying them now may pay off later.

Key ideas

How it maps to RuleOne

Buffett, Munger and Graham links

Words to know

Try this

List one young industry that interests you. On /stocks/, check how many of its companies pass the cash-flow history filter, and write one sentence on why you can or cannot predict it 10 years out.

Check yourself

  1. Why doesn't Phil buy marijuana stocks now?
    AnswerThe industry is new and unpredictable, so he can't be confident of the winners or a fair price.
  2. Which of the Four Ms fail first for a startup?
    AnswerMoat is hard to prove and valuation is impossible, with management only partly knowable.
  3. What does Phil suggest instead of buying now?
    AnswerStudy the industry and watch for consolidation, then buy a clear winner at a good price.

Short quotes

"You're going to be gambling and speculating… just know that you're doing it." (Phil, ~11:30, auto-transcribed)

valuesfour msnew industriesmarijuanaventure capitalstartupspredictabilityeventsspeculation vs investingmoatmanagement

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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.