In one sentence: Phil lays out the Rule #1 valuation chain (grow today's earnings for 10 years, apply a P/E, discount at 15%, then halve it), names the "big four" growth numbers, and explains the credit cycle that creates the discounts.
Key ideas
- Downside first. Rule 1 is don't lose money, so the work is about the downside. Munger (as Phil says) calls optimism the enemy of investing and says it is harder to invest now because information is faster and companies die sooner. [00:00–03:00]
- Buffett's wash tub. Phil says Buffett expects a storm about once every 10 years and that this one was due, and Buffett's line is to hold out a washtub because it will rain gold. [03:00–04:30]
- The value chain. (1) Take current earnings per share, (2) grow them 10 years at a growth rate, (3) multiply by a future P/E, (4) discount back to today at a minimum acceptable rate of return of 15% a year. [05:00–08:00]
- The divide-by-four shortcut. At 15% for 10 years, $1,000 in the future is worth about $250 today (1.15^10 is about 4). That $250 is the sticker price, named to remind you not to pay it. [08:00–15:00]
- Margin of safety is a second cut of 50%. Half of the sticker price ($125) is the buy price, to cover what Munger calls the "vicissitudes of life". Graham's "three most important words" is how Phil introduces it. [11:00–15:00]
- Where discounts come from. They need a trigger: a market-wide fall or a company-specific problem. Phil walks through the credit cycle: credit expands, debt piles up, lenders tighten, borrowers repay, spending falls, recession, then rates fall and it restarts. He says a cycle lasts about 5–10 years. [11:00–17:00]
- Whole Foods wasn't on sale at $42. Amazon paid full price. Danielle counters that Whole Foods had a company-level problem (a falling price, competition, a clumsy online effort) and that is what drew in hedge funds at about $28–31. [17:00–20:00]
- The big four growth numbers. Revenue and net earnings from the income statement, book value (equity) from the balance sheet, and operating cash flow (or better, free cash flow) from the cash flow statement. [20:00–28:00]
- Free cash flow is better but lumpy. Operating cash is easier to find. Free cash flow can swing with capex timing, so average it as a percent of earnings (Phil gives 50% to 120% as a range for different firms). [24:00–27:00]
- Windage growth rate. Not an average. You look at all four, over 5, 7 and 10 years, and use judgement about the future. Buffett's quip (as Phil tells it): if the past were enough, librarians would be rich. [27:00–31:00]
- ROE and ROIC as a consistency check. For Whole Foods Phil cites ROE of about 16% and ROIC of about 12–13% with modest debt, steady while growth rates bounced. Steady returns mean you can project more confidently. [31:00–35:00]
How it maps to RuleOne
- The screen's sticker price and margin-of-safety price are exactly this chain (15% MARR, half off). The growth rate is the input you must choose, and the page shows the four numbers to choose from.
- Remember that the screen's price is only as good as the growth rate. Use the lower of the candidates if the history is jumpy.
- The event watch (drawdowns, 8-Ks) is how a discount shows up. The credit-cycle story explains why drawdowns cluster.
- Free cash flow as a percent of earnings sits on the stock page's valuation view.
Buffett, Munger and Graham links
- Graham: margin of safety is the central idea of The Intelligent Investor, chapter 20, and the closing of Security Analysis.
- Buffett's "when it's raining gold" talk: the washtub image is Phil's retelling of a Buffett remark. The figure of a 10-year storm is Phil's reading of Buffett, so treat it as paraphrase.
- Munger on optimism and difficulty: Phil's paraphrase of recent Daily Journal / Berkshire meeting remarks, not a verbatim quote.
Words to know
- Sticker price: the estimated fair value of the business today, discounted at 15%. Never intended to be the buy price.
- Minimum acceptable rate of return (MARR): the yearly return you require, fixed here at 15%.
- Windage growth rate: your judgement of future growth, informed by the big four.
- Book value / equity: assets minus liabilities.
Try this
Open /stock/TICKER/ for a name on your list. Find the four growth rates (revenue, earnings, book value, cash flow) over 5, 7 and 10 years. Write which you'd trust and why, then pick a growth rate lower than any of them that you can defend and see how the sticker price moves.
Check yourself
- If a business will be worth $1,000 in 10 years, what is the sticker price at 15%?
Answer
About $250 (1.15^10 is about 4), and the margin-of-safety buy price is about $125. - Name the big four numbers and the statement each comes from.
Answer
Revenue and net earnings (income statement), book value / equity (balance sheet), operating or free cash flow (cash flow statement). - Why does Phil average free cash flow as a percent of earnings?
Answer
Capex is lumpy, so one year's free cash flow can mislead. A long average shows how much of earnings really becomes cash. - What creates the chance to buy at half price?
Answer
A market-wide or company-specific fear event, such as the downturn of a credit cycle or an industry problem.
Short quotes
"We call it the sticker price just to remind ourselves to never pay sticker." (Phil, ~15:00, auto-transcribed)