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Prof G Markets · Tuesday, November 3, 2026

Mark Zandi Notes U.S. Stock Market Value Has Doubled Over Past Four Years

Moody's Analytics Chief Economist Mark Zandi stated that the total value of publicly traded stocks in the United States has doubled in just the four years since ChatGPT was introduced, fueling a stark divide between the wealthy stock-owning class and everyday consumers.

personMark ZandicompanyMoody's Analytics

The tape

1 quote
“In fact, the total value of publicly traded stocks in the U.S. has doubled in just the past four years since Chad GPT was put on the planet.”
Mark Zandi
Heard on Prof G Markets — “Anthropic's Q3 Results Are In — The Costs Are Exploding”, published Tuesday, November 3, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via deepinfra · $0.01
Mark Zandi Notes U.S. Stock Market Value Has Doubled Over Past Four Years — Heardvine