Chanos Warns of AI "Accounting Mismatch" as Zlatev Defends Sector Growth

Legendary short-seller Jim Chanos warned of an "accounting mismatch" in the AI sector, drawing parallels to the 2001 dot-com bubble during a "Macro Minds" seminar on June 21, 2026. Chanos argued that chip and equipment suppliers, like NVIDIA and ASML, immediately recognize revenue, while hyperscale cloud providers capitalize massive capital expenditures over 4-7 years. He cited compute leasing firms, such as CoreWeave, operating with pre-tax Return on Invested Capital (ROIC) of only 5-8%. In rebuttal, hard-tech hedge fund partner Val Zlatev asserted that current AI demand is real, evidenced by surging token usage and 40-50% rental increases for older GPUs. Zlatev highlighted physical bottlenecks in semiconductor manufacturing, limiting annual capacity growth to 30-35% despite memory chip prices rising 4-5 times. He dismissed bubble concerns, noting NVIDIA's valuation is approximately 15 times its projected 2027 earnings per share. The debate also touched on the viability of space-based data centers, with Chanos expressing skepticism about SpaceX's proposals due to high costs and risks.