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David Hay — Scary at the margin...

"It looks extremely extended." Margin debt makes a new all-time high even relative to nominal GDP — another reason to book gains and hold cash.
2026-JUN-23 · Haymaker (Substack newsletter, paid) · The Haymaker Team / David Hay · Daily · ↗ Read on Substack · article text · actionable insights
One-line take: Margin debt has looked high for years, but most studies cited the raw dollar total rather than scaling it to a much larger economy. Measured properly — against nominal GDP (which already includes inflation) — it has now made a new all-time high. It could be a "breakout" that keeps running, but it looks extremely extended. Prior margin-debt peaks have closely tracked earlier market tops, and in concert with the other alarm bells Haymaker keeps flagging — de facto insider selling via the trillion-dollar IPOs and increasingly narrow market leadership — it further justifies the letter's standing advice to book gains and hold more cash than usual. (Chart via The Felder Report.)

1. Stocks & names mentioned

None — a pure macro/positioning note on U.S. margin debt as a market-top gauge (margin debt relative to nominal GDP at a new all-time high), with the broader caution about trillion-dollar-IPO insider selling and narrowing leadership. No individual securities, tickers or funds are named; the leverage/valuation-caution view lives in the talking points below and the master macro tables.

2. Talking points

Measure margin debt the right way — against the economy, not in raw dollars

A "breakout" — but an extremely extended one

Margin-debt peaks have tracked market tops

It's the stack of alarm bells that matters — book gains, hold cash


Key points extracted from the Haymaker Substack post (in transcript.txt) for personal study. Not investment advice; this is a paid post and only the text captured for personal study is summarized here. © Haymaker / David Hay for source material.