AQR have written a fairly devastating critique to this and similar option-based strategy which basically reinterates my doubts that they are better than just holding a well diversified portfolio.
https://www.aqr.com/Insights/Perspectives/Rebuffed-A-Closer-Look-at-Options-Based-Strategies
https://www.aqr.com/Insights/Perspectives/Buffer-Madness
quoting from the first article:
This note has focused on a single comparison: if you’re concerned with equity risk, are you better off a) using options or b) simply reducing your exposure to equities? Obviously we believe, based on both theory and realized fact, that option b) is likely to be the better choice.
But investors have more choices than just these two. In fact, we think the best choice might be Option C: diversify better. Any strategy that offers positive risk-adjusted returns that are diversifying to equities is a candidate for improved portfolio outcomes.
I enjoyed those articles. Thanks for finding them.
A couple of quibbles with their conclusions and the applicability:
1) I don't know the
average expense ratio for the options-strategy funds the AQR writer used as comparisons, but between 0.5% and 1.5% seems like a good estimate. I don't pay most of these expenses, aside from typical commissions and fees of maybe $7 each time I reset a five or six figure position - maybe annually. Some funds will just buy another ETF, implicitly paying its expense ratio, and then charge their ER on top of it. That makes the compound ER is a little bit higher than what the fund is charging. I too have to pay ERs for the ETFs I hold, and
this alone is enough to trail the index. But a fund of funds approach with layers of active management, regulatory, and marketing costs will definitely trail the index. Expense ratios are one reason I prefer to DIY it rather than buying one of the funds used in this comparison. I have yet to find an ETF that meets my needs as well as doing it myself. Even if I did find such a unicorn, it would be hard to justify the ER it would probably charge.
2) I'd be willing to bet many of the funds in the comparison, like the most-popular QYLD, employ a practice of writing at-the-money covered calls over short periods of time (i.e. one week or one month). This practice results in the call being ITM when the fund trades out of it about as often as it is OTM. They sometimes win cash and other times lose NAV. The only possible rationale here is to generate a large taxable dividend at the long-term expense of NAV. I say nope to that. If I want an annuity I'll buy an annuity.
3) Likewise, protective put funds typically "protect" for no more than a month at a time. That's a great strategy to pay the maximum on the time decay curve, while also providing no real protection against a realistic bear market that might involve a series of small losses each month for years. So, yes, I 100% agree with the authors' criticism here. I'm not satisfied with the strategy of any hedged ETFs out there today. Unless I'm missing something, no fund I've found is doing what I'd want them to do.
4) Collared ETFs tend to put the bumpers up at 5% to 10% away from the current price, and that's too close.
BUFR, for example, is a fund of funds where each fund is aligned with one of 12 months, and the puts for each month are 10% OTM at the time the investment is started. The call's upside depends on market pricing, and is probably higher (For this service they charge a 0.95% ER and you get no dividend.). This fund is unappealing to me for writing/buying the options too close to the current price. I'm not hedging against a routine correction; I need to hedge against a SORR-level event. I'd prefer for both my put and my short call to expire worthless except in a minority of exceptional years, so I prefer a 20% max downside. In practice, I've found this reduces my volatility by almost half, which makes it a mystery to me how BUFR generates a beta of 0.64.
5) Options funds must exactly follow investing plans. They cannot decide to trade on a low-volatility or high-volatility day; it must occur per a calendar schedule regardless of whether it would be more prudent to do the opposite. They also cannot decide to drop hedges like I did last month with my IWM position. Buying puts during low volatility has a huge effect on the price you pay, and the financial outcome you receive. I at least exercise some control over what deals I will accept, rather than mechanistically trying to match some made-up index. I can see the results of doing so, because when I buy puts on low-vol days they have an upside bias and when I do the reverse I see a downside bias.
6) Basically, it's been an unusually good 5 years and an unusually good 10 years for stocks. There has been plenty of volatility, but massive economic stimulus, tax cuts, and persistent low unemployment have conspired to boost asset prices (and valuations) at the expense of a massive run-up in the U.S. national debt, and higher-than-expected inflation. The S&P500 had a
total return of 113% over the past 5 years, which is far better than normal. I think the person who hedges today does not expect a repeat of that performance. If they did, they'd be going all-in on stocks or leveraged bets on the upside. While we're using past comparisons to predict future outcomes, why not prove that 100% Nvidia or Ethereum portfolios will be superior because they were superior in the past? A more interesting analysis might be to dot-plot the 5-year performance of all these funds against overlapping 5 year periods of market index performance over the past 50 years. I'm not saying the authors are cherry-picking data; they're just comparing a safety-first approach to being all-in during a massive bull run. Things could have turned out much differently.
There is an apples/oranges problem when comparing an option-hedged portfolio with a stocks+cash or stocks+bonds portfolio. The authors touch on this in their 2nd article covering criticisms. But the point is that a protective put position, for example, has a different functional line of possible returns than, say, a 60/40 portfolio, even if their betas are that same at this moment in time. The 60/40 portfolio can lose a lot more than the protective put position can lose, because its return function is a straight line, whereas the protective put hits a floor and can go no lower. As the authors note, the proper benchmark for a hedge fund is NOT a 100% stock portfolio, however they justify using stock+cash or stock+bond portfolios as the benchmark for option ETFs by referencing the funds' betas. Yet that beta is non-linear, and would change quickly if stocks took a hard fall. If, for example, stocks suddenly tumbled 20%, the beta for BUFR would drop because the puts would swing into the money. As I noted above, my positions using further-out strike prices seem to have less volatility than these funds, and I'm not sure why the funds are so volatile. Perhaps wider bid-ask spreads, low volumes, and investor confusion about the funds' exact holdings and NAV contributes? IDK. But what I do know is that a position with unlimited loss and upside is different than a position with limited loss and upside. From a SORR-avoidance perspective, the latter is more valuable because your retirement is less likely to collapse if invested that way.
Finally, how did they even have this conversation without talking about the Sharpe ratio?
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So why isn't there an ETF that trades collars with one to two years till expiration, with flexibility to trade on low-volatility days, with flexibility to drop hedges if the market falls enough, with put strikes about 20% below the current price, and an ER below 0.3%? Probably such a thing would be impossible for either technical or marketing reasons.
Technical reasons might be violating the legal requirement of an ETF to track an index, no matter how contrived, or the risk of encountering low liquidity in the options market for far-OTM long-time-till-expiration options.
Marketing reasons might be the difficulty of explaining to people why they should be willing to accept up to 20% losses in a rare worst-case GFC-level scenario, in order to capture more of an even bigger upside much more frequently while enjoying much reduced volatility along the way and losing less, on average, per month, to time decay. That's no elevator pitch, especially considering how I've never met a person in my daily life who knows what SORR is. Instead, everyone is obsessed with one-to-five year outperformance of some obscure index, if not simply chasing performance.