- The average of S&P 500 for September 2022 was 3,853 (18% down from December 2021 average of 4,675) and is still 1,243 points higher than the corresponding long-term trend value of 2,610.
- For the S&P 500 to reach the long-trend would entail a 32% decline from the September average value, possibly over a short period.
- The Shiller CAPE-ratio is at a level of 28.4. That is 10% higher than its 35-year moving average (MA35), currently at 25.7.
- The CAPE-MA35 ratio is at 1.10 (down from the December 2021 level of 1.51), forecasting a relatively high 10-year annualized real return of about 7.1%.
- However, rising inflation with a falling CAPE-MA35 ratio, similar to what occurred in the period 1964-1973, implies very low or negative 10-year forward annualized real returns.
- The historic long-term trend indicates a September 2032 value of 4,943; a 10-year forward real annualized return of only 2.5% (up from the December 2021 forecast of 0.2%).