Notes on The Intelligent Investor: The Definitive Book On Value Investing, Revised Edition

Chapter 1: Investment vs. Speculation

Key points:

Commentary on Chapter 1

Chapter 2: The Investor and Inflation

Commentary on Chapter 2

Chapter 3: A Century of Stock Market History

Commentary on Chapter 3

Nothing from the commentary seems particularly noteworthy here, except for this statement, p. 81:

In the April 10, 2000, issue of BusinessWeek, Jeffrey M. Apple- gate, then the chief investment strategist at Lehman Brothers, asked rhetorically: “Is the stock market riskier today than two years ago simply because prices are higher? The answer is no.” — But the answer is yes. It always has been. It always will be.

Chapter 4: Portfolio Policy for the Defensive Investor

Commentary on Chapter 4

Chapter 5: The Defensive Investor and Common Stocks- In the first edition (1949), it seemed as though the inclusion of common stocks in a portfolio needed to be intensively justified

Commentary on Chapter 5

Nothing from the commentary seems particularly noteworthy here, except for this statement, p. 81:

In the April 10, 2000, issue of BusinessWeek, Jeffrey M. Apple- gate, then the chief investment strategist at Lehman Brothers, asked rhetorically: “Is the stock market riskier today than two years ago simply because prices are higher? The answer is no.” — But the answer is yes. It always has been. It always will be.

Chapter 6: Portfolio Policy for the Enterprising Investor, Negative Approach

Commentary on Chapter 6

Chapter 7: Portfolio Policy for the Enterprising Investor, The Positive Side

Commentary on Chapter 7

Chapter 8: The Investor and Market Fluctuations

Commentary on Chapter 8

Chapter 9, Reflection

[at this point, I stop taking notes and start writing reflections.]

Here, Graham delineates the different types of funds available to investors, in addition to things worthy of watching out for. Graham reminds us that, while the market may be an aggregate of buy-sell operations that serve to create a subjective assessment of value with NAV, earnings, etc. as mere inputs, there is still a logic to it. Namely, the assertion that it is highly improbable that a "proven methodology" — a "nobody else knows how to do this" — will routinely beat the market.

Other useful information:

Zweig's commentary goes over the value of managers being shareholders, avoiding BS from management, and those who take an unorthodox approach derived from educated experience.

Chapter 10, Reflection

Basically, Graham wants us to make sure that our advisors are not leveraging the power of storytelling, short-term high returns (which will inevitably collapse), or the notion that they have some sort of "special sauce." The commentary on the professionalisation of financial analysis is interesting — professionalisation implies a certain objectivity, but the mechanics of the market are going to by nature be a compound of people's subjective assessment of securities.

Chapter 11, Reflection

This is a minified guide to security analysis; presumably a watered-down version of the advice given in Security Analysis. It goes over how to read financial statements. Graham lists some basic factors which go into analysing a security:

There is some corrections offered to the conventional wisdom that you should "buy what you know" — just because you're familiar with an industry doesn't mean you don't need to do due dilligence to analyse its prospects. Moreover, if you are very into mechanical keyboards, you might overestimate the amount of people who care about mechanical keyboards.

Zweig's commentary: Management may also play tricks to make their company appear more valuable, and make it appear as if they are serving shareholders and not themselves — share-splitting, buying back shares when they are more expensive (as a way for execs to sell off their own stock options), and, of course, overpaying management in the name of facilitating their increasing shareholder value.

Chapter 12, Reflection

Here, Graham gives some basic advice on how to read per-share earnings. Which figures should be paid attention to — primary earnings, net income after special charges, diluted w/ SP, diluted w/o SP? Graham argues that diluted shares (i.e., those held up in convertible bonds or preferred stock, in a company trust, or otherwise not held by shareholders). Graham discusses how special charges can be weaponised to obscure a company's true expenses, or at least create "good years" out of whole cloth by time-shifting those expenses.

Zweig's commentary goes into some aspects of creative accounting, e.g., pro forma earnings.

Chapter 13, Reflection

Graham analyses four firms and finds one which has managed to weather market downturns and grow at a rapid pace — and makes the observation that, while this firm seems a trailblazer, it is often hard to sustain growth at a certain size, and "high valuations (i.e., P:E) entail high risks."

Zweig's commentary provides similar, modern examples. Each failure is a company which, in spite of high revenue, is strapped for cash and in increasing levels of debt in an effort to grow itself beyond reasonability. The point from the beginning of the book is re-emphasised: for every stock, there is a company, and confusing a stock for a company is confusing a map for its territory.

Chapter 14, Reflection

Or, "just buy an index fund." In essence, Graham wants the defensive investor, when picking common stocks, to "build their own DJIA." Factors of note include:

Zweig notes how it is important to make an index fund the "foundation" of one's portfolio - that some enjoy individual stock-picking, but for the defensive investor at least, this ought to be supplemental.