Research Insights

Value Investing & Concentration

As many investors have experienced, Value investing has underperformed for some time now. For the period following the Global Financial Crisis, Value investing (in general) [...]

Strategies to Reduce Crash Risk in Stocks

Because equities are much riskier than high-quality bonds, the vast majority of the risk of a conventional 60 percent equity/40 percent bond portfolio is equity [...]

Pathetic Protection via Protective Puts

Pathetic Protection: the Elusive Benefits of Protective Puts Roni IsraelovJournal of Alternative Investments, Winter 2019A version of this paper can be found hereWant to read our summaries of academic [...]

Enhancing the Performance of Momentum Strategies

In “Your Complete Guide to Factor-Based Investing,” Andy Berkin and I presented the evidence demonstrating that momentum, both cross-sectional (or relative) momentum and time-series (or [...]

Momentum, Quality, and R Code

Welcome to the first installment of Reproducible Finance by way of Alpha Architect.  For the uninitiated, this series is a bit different than the other [...]

Fact, Fiction, and the Size Effect

Fact, Fiction and the Size Effect Ron Alquist, Ronen Israel, And Tobias MoskowitzJournal of Portfolio Management, 2018A version of this paper can be found hereWant to [...]

Money Savage Podcast (Wes Gray)

Here is a link to our podcast on "The Money Savage Podcast": On this show, we talked about the important role education plays in cutting [...]

DIY Asset Allocation Weights: July 2019

Do-It-Yourself tactical asset allocation weights for the Robust Asset Allocation Index are posted here. (Note: free registration required) Request a free account here if you [...]

Debunking myths about stock buybacks

Buyback Derangement Syndrome Clifford Asness, Todd Hazelkorn, And Scott Richardson Journal of Portfolio ManagementA version of this paper can be found hereWant to read our summaries [...]

Curious Investor Podcast (Wes Gray)

Here is a link to our podcast on "The Curious Investor Podcast": AQR co-founder and Managing Principal Cliff Asness and Alpha Architect CEO Wes Gray [...]

The Curse of Popularity

We can define popularity as the condition of being admired, sought after, well-known, and/or accepted. One would think popularity is a good thing. However, when [...]

Factor Investing Research On Steroids

Factor Premia and Factor Timing: A Century of Evidence Antti Ilmanen, Ronen Israel, Toby Moskowitz, Ashwin Thapar, and Franklin Wang Working paper A version of [...]

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