History of Market · The Chronicle of the U.S. Stock Market historyofmarket.com
S&P 500 · § III
AIAE · Investor Allocation

AIAE — America's Equity Allocation

A sharper 10-year return predictor than CAPE.

This page is the landing card for the AIAE — America's Equity Allocation chart — one panel inside History of Market, a century-scale editorial chronicle of the U.S. stock market. The interactive visualization, the surrounding S&P 500 narrative, and cross-references to related panels all live on the main chronicle page; this card carries the same canonical data and links through to it.

The underlying dataset is published as a machine-readable JSON endpoint, refreshed automatically by a daily scraper pipeline and held under a CC BY 4.0 licence. You are welcome to read it, cite it, embed it, or hand it to an AI agent for analysis — attribution to History of Market is the only ask.

View the interactive chart → Download the raw JSON

GET /api/aiae.json  —  canonical dataset endpoint (application/json, CORS-open).