In this video, Chuck Carnevale, also known as “Mr. Valuation,” explains why valuation is one of the most important factors when deciding when to buy or sell a stock. Building on his previous discussions about traditional and moderate-growth companies, Chuck shifts the focus to fast-growing stocks and how investors should value them differently.
Chuck begins by explaining that fair value alone does not determine investment success. Instead, long-term returns come from the combination of valuation and earnings growth. Using companies like Automatic Data Processing (ADP), Ecolab, and Pepsi, he demonstrates that some high-quality “brand name” companies often trade at premium valuations for years. Although investors can still earn respectable returns owning these businesses, Chuck warns that paying excessive prices for slow or moderate growth increases investment risk unnecessarily.
Read more: Price Is What You Pay - Value Is What You Get (Part 2)
The heart of the video focuses on growth stocks, companies growing earnings at 15% or more annually. Chuck references Peter Lynch’s famous concept that “P/E equals growth rate” for true growth stocks. He explains how the power of compounding dramatically changes investment outcomes at higher growth rates. Using a compounding example, he shows that money growing at 20% doubles much faster than money growing at 10%, illustrating why investors are often willing to pay higher valuation multiples for fast-growing companies.
Chuck then walks through several well-known growth companies including Adobe, AMD, Amazon, AppLovin, Meta, First Solar, O’Reilly Automotive, and NVIDIA. Throughout these examples, he emphasizes a key lesson: strong earnings growth alone does not protect investors from losses if they overpay for a stock. Adobe serves as a perfect example—despite excellent business performance and strong earnings growth, investors who bought during periods of extreme overvaluation still experienced significant losses once valuations corrected.
