The Biggest Risk for Stock Investors (And How to Avoid It)
Published on July 20, 2026
In this video, Chuck Carnevale, co-founder of FAST Graphs and known as "Mr. Valuation," explains why overpaying for a stock is often the greatest threat to long-term investment success. Using over 30 real-world examples, Chuck demonstrates how even outstanding companies can deliver poor returns when investors buy them at excessive valuations.