- Compared to Ilmanen’s, Greg Davis of Vanguard provides a more pessimistic outlook still: He expects the S&P 500 to return between 3.8% and 5.8% (mid point of 4.8%) over the next decade.
- Note that his numbers are now nominal. To make them comparable to Ilmanen’s, we need to subtract inflation: Say inflation clocks in at 2.5% that means 1.3% to 3.3% real. That range sits below Ilmanen’s almost entirely!
- It’s also not very different from Tips yields (1.9% 10 years out and 2.6% for the 30 year). Those of course, are also real. If you believe this, why not just buy Tips?
- His argument largely rests on the currently elevated CAPE ratio.
- Davis is especially concerned about US stocks and recommends a 60:20:20 blend of Fixed income, US equity, and foreign equity – a significant departure from the standard recommendation of 60 equity, 40 fixed income, with the former two-thirds or more US.
- This coming from Vanguard is significant.
Vanguard’s Take on the next Decade in Equity Returns is Even More Dour than AQR’s
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