At The Money: Finding Alpha via Unique ETF Strategies
Episode
20 min
Read time
2 min
Topics
Career Growth, Productivity, Investing
AI-Generated Summary
Key Takeaways
- ✓Factor Alpha Persistence: Value and momentum factors remain exploitable not because they're unknown, but because they're psychologically brutal to hold. Value can underperform benchmarks for 10–20 consecutive years, causing career risk and investor abandonment. The edge survives precisely because discipline required to maintain exposure through prolonged drawdowns exceeds what most investors and fund managers can sustain.
- ✓Backtest Evaluation Framework: Treat any backtest produced by a firm selling the product with near-zero credibility — Gray compares it to Pfizer-funded drug studies. A credible backtest must explicitly show why the strategy is painful: extended underperformance, career risk, and benchmark deviation. If a backtest only shows upside with no mechanism for suffering, reject it outright.
- ✓BOXX Box Spread Strategy: The BOXX ETF accesses the implied risk-free rate through options box spreads in broker-dealer funding markets rather than Treasury markets, targeting 1–3 month duration. This structure historically delivers returns above equivalent T-bill exposure after fees and taxes, exploiting a structural inefficiency in how funding markets price short-term capital versus government securities.
- ✓CAOS Tail Risk Trade-off: CAOS funds deep tail protection by simultaneously selling put spreads, meaning it does NOT protect against gradual 0–20% drawdowns — only sharp crashes where VIX spikes dramatically. During Q1 2020, the fund gained approximately 25–30%. Investors should understand they absorb small-to-moderate losses in exchange for outsized protection during severe, rapid market dislocations.
- ✓HIDE Inflation/Deflation Hedge: HIDE uses trend-following across three asset classes — bonds (deflation hedge), commodities (inflation hedge), and real estate (intermediate exposure) — at 29 basis points. When bonds trend up, it overweights bonds; when commodities trend up, it overweights commodities; when neither trends, it holds cash. It functions as low-cost managed futures exposure for retail portfolios.
What It Covers
Barry Ritholtz interviews Alpha Architect's Wes Gray on pursuing alpha through specialized ETFs. Gray covers factor-based strategies (value, momentum), box spread ETFs approaching $10B AUM, tail risk protection via CAOS, and inflation/deflation hedging via HIDE — all positioned as satellite holdings around a passive core index portfolio.
Key Questions Answered
- •Factor Alpha Persistence: Value and momentum factors remain exploitable not because they're unknown, but because they're psychologically brutal to hold. Value can underperform benchmarks for 10–20 consecutive years, causing career risk and investor abandonment. The edge survives precisely because discipline required to maintain exposure through prolonged drawdowns exceeds what most investors and fund managers can sustain.
- •Backtest Evaluation Framework: Treat any backtest produced by a firm selling the product with near-zero credibility — Gray compares it to Pfizer-funded drug studies. A credible backtest must explicitly show why the strategy is painful: extended underperformance, career risk, and benchmark deviation. If a backtest only shows upside with no mechanism for suffering, reject it outright.
- •BOXX Box Spread Strategy: The BOXX ETF accesses the implied risk-free rate through options box spreads in broker-dealer funding markets rather than Treasury markets, targeting 1–3 month duration. This structure historically delivers returns above equivalent T-bill exposure after fees and taxes, exploiting a structural inefficiency in how funding markets price short-term capital versus government securities.
- •CAOS Tail Risk Trade-off: CAOS funds deep tail protection by simultaneously selling put spreads, meaning it does NOT protect against gradual 0–20% drawdowns — only sharp crashes where VIX spikes dramatically. During Q1 2020, the fund gained approximately 25–30%. Investors should understand they absorb small-to-moderate losses in exchange for outsized protection during severe, rapid market dislocations.
- •HIDE Inflation/Deflation Hedge: HIDE uses trend-following across three asset classes — bonds (deflation hedge), commodities (inflation hedge), and real estate (intermediate exposure) — at 29 basis points. When bonds trend up, it overweights bonds; when commodities trend up, it overweights commodities; when neither trends, it holds cash. It functions as low-cost managed futures exposure for retail portfolios.
Notable Moment
Gray argues that even a theoretically perfect market timer — one with flawless foresight — would still underperform benchmarks for extended periods due to market volatility, and would likely be fired before their edge materialized. Subsequent research confirmed this counterintuitive finding across tactical asset allocation strategies.
Episode Transcript
At Oppenheimer, we're proven because we're grounded in discipline. For one hundred and forty five years, we've been building and protecting wealth through every market cycle with precision, clarity, and the courage to think boldly beyond the moment. This is what market tested legacy looks like for this generation and the next. Put the power of Oppenheimer thinking to work for you. Wealth management, capital markets, investment banking. Support for the show comes from Public, the investing platform for those who take it seriously. On Public, you can build a multi asset portfolio of stocks, bonds, options, crypto, and now generated assets, which allow you to turn any idea into an investable index with AI. It all starts with your prompt. From renewable energy companies with high free cash flow to semiconductor suppliers growing revenue over 20% year over year. You can literally type any prompt and put the AI to work. It screens thousands of stocks, builds a one of a kind index, and lets you back test it against the S and P 500. Then you can invest in a few clicks. Generated assets are like ETFs with infinite possibilities, completely customizable and based on your thesis, not someone else's. Go to public.com/podcast and earn an uncapped 1% bonus when you transfer your portfolio. That's public.com/podcast. Paid for by public investing. Brokered services by Open to the Public Investing Inc, member FINRA and SIPC, advisory services by Public Advisors LLC, SEC registered adviser. Generated assets is an interactive analysis tool. Output is for informational purposes only and is not an investment recommendation or advice. Complete disclosures available at public.com/disclosures. You ever get the feeling? The city walls closing in. The concrete jungle suffocating your soul. You crave wide open spaces. The chance to connect with nature. Maybe chase some milk, fish a private stream. Well, listen up. There's a whole world out there and finding your own piece of it just got easier. Head over to land.com. They've got ranches, forest, mountains, you name it. Search by acreage, location, the kind of hunting or fishing you dream of. Land.com. It's where the adventure begins. Bloomberg Audio Studios. Podcasts, radio, news. Index funds have dominated capital flows since the great financial crisis. One of the rare exceptions is the pursuit of alpha via quant funds. These create very specific return characteristics that aim at somewhat different goals than the big broad indexes. I'm Barry Ritholtz. And on today's edition of At The Money, we're gonna discuss how to pursue alpha through exchange traded funds. To help us unpack all of this and what it means for your portfolio, let's bring in Wes Gray of Alpha Architect. He's a quant who also specializes in ETF constructions. Wes also runs ETF Architect. So let's start very basically, Wes. When you talk about Alpha in an ETF wrapper, what do you actually mean? Are we are we talking about excess returns over cap weighted beta, or is it something else? Yes. So …
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