Investing Research Articles

Below is a weekly summary of our research findings for 12/21/20 through 12/24/20. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what’s relevant to your investing needs. Subscribers: To receive these weekly digests via email, click here to sign up for our mailing list.

…Reading Minds and Markets offers an interesting perspective on what matters most in allocating funds to asset classes, but falls short of some other sources in terms of rigor and specificity.

Which economic and market variables are most effective in predicting U.S. stock market returns? In his October 2018 paper entitled “Forecasting US Stock Returns”, David McMillan tests 10-year rolling and recursive (inception-to-date) one-quarter-ahead forecasts of S&P 500 Index capital gains and total returns using 18 economic and market variables, as follows: dividend-price ratio; price-earnings ratio; cyclically… Keep Reading

Can investors beat a traditional 60%-40% stocks-bonds portfolio by adjusting allocations based on the earnings yield of stocks and the current yield of government bonds? In his March 2024 paper entitled “A Yield-based Asset Ratio to Boost Minimum Investment Returns”, Arthur Eschenlauer tests a strategy that allocates to the S&P 500 Index or 10-year U.S…. Keep Reading

…changing public beliefs in how the economy works (and thereby valuation models) substantially affect long-term interest rates and asset prices. Current beliefs, focused on nominal rather than real interest rates, foster irrational overpricing of assets.

What performance should investors expect from the S&P 500 Index based on price-to-earnings (P/E) and Cyclically-Adjusted Price-to-Earnings (CAPE, or P/E10)? In their November 2020 paper entitled “Extreme Valuations and Future Returns of the S&P 500”, Shaun Rowles and Andrew Mitchell take a layered “regression upon a regression” approach to predict S&P 500 Index returns and… Keep Reading

Is the conventional way of estimating the equity risk premium based on total shareholder return (TSR, assuming reinvestment of all dividends into stocks) reasonable? In their November 2021 paper entitled “Stock Investors’ Returns are Exaggerated”, Jesse Fried, Paul Ma and Charles Wang examine the realism of TSR as a measure of aggregate U.S. equity investor… Keep Reading

How well do trend-following rules work when applied to the S&P 500 Index? In the March 2012 version of their paper entitled “Breaking into the Blackbox: Trend Following, Stop Losses, and the Frequency of Trading: The Case of the S&P 500”, Steve Thomas, James Seaton, Andrew Clare and Peter Smith evaluate a variety of simple daily… Keep Reading

Does P/E10, current real (inflation-adjusted) level of a stock market index divided by associated average real earnings over the last ten years, usefully predict stock market returns for developed stock markets other than the U.S.? In their March 2012 paper entitled “Value Matters: Predictability of Stock Index Returns”, Natascia Angelini, Giacomo Bormetti, Stefano Marmi and Franco Nardini test… Keep Reading

A reader interested in the gap between time-weighted equity returns and actual dollar-weighted returns experienced by investors flagged critiques of prior studies described in: “Returns for Investors (Rather Than Markets)”: “…the actual aggregate (timing) experience of equity investors is inferior to passive buy-and-hold stock market returns. An active approach of buying after pronounced capital outflows… Keep Reading