Market Atlas

Personal investor dashboard

Compute Shiller PE from the pieces.

Price, earnings, and CPI form the denominator. Recent readings use daily S&P 500 closes so the last 5 years move day by day.

Selected Shiller PE

43.0

Extreme
Oct 15, 2026CAPE 42.97 ยท daily
20304050Oct 21Jan 23Apr 24Jul 25Oct 26
Open detailed chartOpen Buffett indicatorOpen SPX weekdays

Reading

Oct 15, 2026

Near the highest historical valuation regimes.

Real price

7,744.06FRED daily S&P close adjusted by monthly CPI

Formula

180.2310-year average real earnings used under the selected price

Notes

What I watch before drawing conclusions

  • CAPE is slow moving, so it is better as a regime signal than a timing signal.
  • High valuations can persist when earnings quality, margins, or rates support them.
  • The dashboard keeps the raw date series visible so the narrative does not outrun the data.

About this demo

Built as a personal market notebook

This version computes CAPE from raw components: S&P price, reported earnings, CPI, and a rolling 10-year real earnings average.

Source fetched Oct 16, 2026, 4:48 AM UTC from shillerdata.com workbook and FRED daily S&P 500 with Nasdaq SPY OHLC for candle shape.