Tax Aware

A Brief Guide to Pricing and Taxation of Variable Prepaid Forwards

Variable prepaid forward (VPF) contracts have been developed as a solution to hedging the risk of concentrated low-basis stock. Using options pricing theory, we develop a VPF pricing model that helps understand the VPF prepayment amount and the cash flows and tax liabilities upon VPF rolls.

Alternative Investing

CIO Perspectives: An Interview with Cliff Asness

In a wide ranging interview, AQR managing principal Cliff Asness discusses many aspects of AQR’s investment philosophy and approach from the perspective of a CIO – how we adapt our process to changing market conditions, how we think about adding innovative technology such as machine learning to our process, and more.

Tax Aware

Levering Up to Do Good: Direct Long-Short Investing and Charitable Giving

We use historical strategy simulations to evaluate the advantages of donating appreciated stock in the context of tax-aware long-short factor strategies. We find long-short strategies exhibit several advantages over long-only investments.

Tax Aware

Combining VPFs and Tax-Aware Strategies to Diversify Low-Basis Stock

We illustrate how combining VPFs (variable prepaid forwards) with tax-aware strategies can help diversify low-basis stock and thereby improve after-tax wealth accumulation. Long-run after-tax wealth outcomes are significantly better when a VPF is combined with tax-aware long-short factor strategies rather than with other alternatives, such as a direct-indexing strategy or a market index fund.

Machine Learning

The Virtue of Complexity in Return Prediction

Contrary to conventional wisdom, we theoretically prove that simple models severely understate return predictability compared to “complex” models in which the number of parameters exceeds the number of observations. We empirically document the virtue of complexity in U.S. equity market return prediction. Our findings establish the rationale for modeling expected returns through machine learning.

Tax Aware

Loss Harvesting or Gain Deferral? A Surprising Source of Tax Benefits of Tax-Aware Long-Short Strategies

We explore the mechanism for how tax-aware long-short factor strategies, within their first three years since inception, can realize cumulative net capital losses exceeding 100% of initially invested capital, all while generating a significant pre-tax alpha – a result shown in previous research. Surprisingly, we find in these strategies that net capital losses arise not from an increased realization of capital losses but rather from the deferral of capital gains, especially short-term gains on long positions.

Factor/Style Investing

Fact, Fiction, and Factor Investing: Practical Applications

This piece distills the central concepts and practical takeaways of our Fact, Fiction, and Factor Investing article, which examined many claims about factor investing, referencing an extensive academic literature and performing simple, yet powerful, analysis to address those claims.

Tax Aware

Beyond Direct Indexing: Dynamic Direct Long-Short Investing

On average, net losses realized by direct indexing loss-harvesting strategies taper off within the first few years after their inception, and these strategies also exhibit a high dispersion of net loss outcomes. We show that long-short strategies motivated by factor investing can significantly outperform direct indexing strategies from both a pre-tax and tax perspective.

Equities

International Diversification—Still Not Crazy after All These Years

International diversification has hurt US-based investors for over 30 years, but the long-run case for it remains relevant. We show that both financial theory and common sense favor international diversification, buttressed by empirical supportive evidence. Additionally we show it would be dangerous to extrapolate the post-1990 outperformance of US equities.

Asset Allocation

Investing in Interesting Times

Given 2022’s cheapening of asset valuations, some have questioned if we are still in a world of low expected returns. We review what’s changed after 2022, showing that the lower expected return picture has not been substantially altered for many asset classes. We provide some suggestions to potentially ameliorate the pain caused by this environment.