Common Stocks Chapter 1: The Scuttlebutt Method

"The business grapevine is a remarkable thing. It is amazing what an accurate picture of the relative points of strength and weakness of each company in an industry can be obtained from a representative cross-section of the opinions of those who in one way or another are concerned with any particular company." — Philip Fisher

The Investment Context

If Benjamin Graham taught investors how to find statistically cheap stocks using quantitative analysis (financial statements), Philip Fisher taught investors how to find truly exceptional growth companies using qualitative analysis. The cornerstone of Fisher's approach is what he called the "Scuttlebutt Method."

Fisher argued that financial statements only tell you what a company did in the past. To understand what a company will do in the future, you must get away from your desk and talk to the people who interact with the business every day: competitors, suppliers, customers, former employees, and industry researchers.

The Wall Street Translation

Modern Wall Street is obsessed with models, discounted cash flows, and quarterly earnings estimates. The Scuttlebutt Method is the antidote to spreadsheet-driven myopia.

1. The Information Advantage: In an era where every hedge fund has instantaneous access to financial data, your edge cannot come from reading a 10-K faster than an algorithm. Your edge comes from doing the unscalable work: calling a supplier and asking how the company treats them, or asking a competitor which of their rivals they fear the most.
2. The Ex-Employee Goldmine: Former employees, provided you filter out those who were fired for cause, are incredible sources of unvarnished truth. They will tell you if the culture is toxic, if the R&D pipeline is actually empty, or if the CEO is a tyrant.
3. The Composite Picture: You don't need insider information. By piecing together small, public observations from a dozen different angles, a remarkably clear picture of a company's structural advantage (or disadvantage) emerges.

Actionable Trading Rules

1. Do Your Own Channel Checks: Before buying a stock, become a customer. Call their customer service line. Buy their product and a competitor's product. If the user experience is terrible, the stock will eventually follow.
2. Read Employee Reviews: Use platforms like Glassdoor or Blind. If engineers are consistently complaining that the tech stack is decaying and management is out of touch, the company's "moat" is evaporating, regardless of what the earnings report says.
3. Ask the 'Fear' Question: If you have industry contacts, ask them: "If you had to put all your money into one of your competitors, which one would it be and why?" The answers are often illuminating.