The Credit Cycle Melt Up Always Sows The Seed Of Its Own Demise
Capital Flows
· Capital Flows
· May 04, 2026 at 04:36
· ⏱ 6 min read
| Read on Substack ↗
Summary
The article argues that the current market cycle is driven by AI forcing capital into equities, analogous to the 2021 liquidity cycle driven by negative real rates. The cost of sitting out AI is competitive obsolescence, not just inflation erosion, and the system is at extreme valuations with compressed tails, suggesting a melt-up that eventually sows its own demise. Policymakers cannot afford a recession due to geopolitical competition with China, further compressing risk premiums.
•The 2021 cycle was driven by negative real rates forcing capital out the risk curve; the 2026 cycle is driven by AI restructuring production across industries, forcing participation to avoid obsolescence.
•The cost of non-participation in AI is faster than inflation: competitive obsolescence compounds every quarter, product cycle, and hiring round.
•SPX dividend yield has compressed to levels that map onto the late-cycle dynamic of 2021, indicating extreme valuations.
•The marginal AI buyer has already bought, suggesting limited remaining upside from new capital inflows.
•Policymakers cannot allow a recession because China would exploit any industrial weakening to hollow out the Western industrial base, making the credit cycle a piece of economic statecraft.
•The article describes a 'thin line' where credit cycle melt-up, AI-forced risk-taking, and geopolitical constraints all compress market tails, increasing the probability of a sharp reversal.