Legendary Short-Seller Chanos vs Tech Bull Zlatev Debate AI Capital Bubble on June 21, PE at 15x vs ROIC at 5-8%

On Sunday (June 21), at the Macro Minds conference hosted by Jack Farley, legendary short-seller Jim Chanos and hedge fund partner Val Zlatev clashed over whether AI capital expenditure represents a bubble. Chanos accused the market of repeating a 1990s-style "accounting mismatch," where chip vendors like Nvidia and ASML immediately recognize revenue and profits while hyperscale cloud companies capitalize massive capex and amortize it over 4-7 years. He singled out companies like CoreWeave as financial leasing firms with pre-tax ROIC of only 5-8%, warning that depreciation will trigger profit crashes.

Zlatev countered that AI demand is real and quantifiable, citing GPU rental increases of 40-50% despite hardware aging. On supply constraints, he highlighted that semiconductor manufacturing capacity can only grow 30-35% annually due to equipment bottlenecks, supporting higher memory chip prices. Regarding valuation concerns, Zlatev noted Nvidia trades at merely 15x 2027 estimated EPS, far from bubble levels seen in 1999.