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331 · From the Vault: Rule of 72

2021-08-24 · 39 minRadarEventReduce basis

Content mismatch: The show notes describe the Rule of 72 (see 067), but the transcript is a different vault episode: the 2016 conversation summarised in 072. The notes below follow what was said; the Rule of 72 is not covered.

In one sentence: A rerun of 072: you can earn about 26% a year while sitting in cash for years, if you stay focused on a few deep-value companies and have the cash ready when a crash puts them on sale.

Key ideas

How it maps to RuleOne

Buffett, Munger and Graham links

Words to know

Try this

On /stocks/ list three companies you'd buy at half price. Write the price at which you'd start buying, and note how much cash that would take from a portfolio like yours.

Check yourself

  1. How can 26% a year include years in cash?
    AnswerThe compounded rate is measured over the whole period; a few big gains from crash-time purchases outweigh the idle years.
  2. Why not park the waiting cash in an index fund?
    AnswerIt falls with the crash, leaving less to deploy when companies are on sale.
  3. What does the paper-trading practice do?
    AnswerIt prepares you so that, during a crash, valuations and the watch list are ready.

Short quotes

"The key to being able to load up the truck… is that you have cash." (Phil, ~33:30, auto-transcribed)

cash as positionpatiencecagrtarget return 26focused valuetwenty punchesbusiness cyclepracticeload the truckmoney marketrerun

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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.