The IPO Frenzy Has Begun — ft. Howard Marks
Jun 12, 2026
Summary
Howard Marks joins Prof G Markets to discuss the historic SpaceX IPO and a wave of AI-related listings, comparing current market exuberance to past tech bubbles. He argues that valuing AI companies is speculative rather than analytical due to immense uncertainty, advising investors to choose their risk tolerance on a spectrum from established hyperscalers to startup "lottery tickets." Marks also addresses the consolidation in asset management and reassures listeners that fears surrounding private credit liquidity are largely overblown.
Topics discussed
Sponsors: Odoo and Fetch Pet Insurance
Introduction: Howard Marks and the AI IPO wave
Is the current market exuberance irrational?
Historical parallels: Railroads, Radio, and AI
The dilemma of missing out vs. overpaying
Valuing AI companies: The challenge of forecasting
The erosion of economic moats in the digital age
Investing in a rapidly changing world
Sponsors: Indeed, Odoo, and Cohere
Identifying value: Industries less susceptible to AI
Market valuation indicators and the software moat
The AI investment spectrum: Hyperscalers to Startups
Profitability vs. Growth: The new valuation metrics
Sponsors: Delete Me, Vanguard, and BCX
The evolution of the investment industry since 1968
Private credit markets and liquidity concerns
Career advice for aspiring investors and closing
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