We Study Billionaires - The Investors Podcast

In today’s episode, Kyle Grieve discusses the speculative boom of the 1960s “Go-Go Years” as presented in John Brooks’ book, highlighting the dangers of euphoria, leverage, and financial engineering. He explores case studies like Ross Perot, Edward Gilbert, Atlantic Acceptance, and Gerry Tsai to reveal how incentives, momentum, and fraud can distort markets. The episode ultimately emphasizes timeless investing lessons around valuation discipline, skepticism, and aligning incentives with long-term outcomes. IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:02:02 - About the Nifty Fifty’s rise and the dangers of extreme valuation multiples 00:03:34 - Why great businesses can still be poor investments at high prices 00:05:07 - About Ross Perot’s EDS and the psychology of ignoring market volatility 00:09:45 - The dangers of leverage through Edward Gilbert’s collapse 00:16:13 - Why sharing stock ideas can create unintended consequences 00:19:32 - How fraud fueled Atlantic Acceptance’s explosive growth 00:29:17 -