Friday, September 18, 2026

Risk Parity That Works?

The Beacon Tactical Alternatives Risk ETF (BTA) just started trading a few weeks ago and it is a variation on risk parity. Instead of  more typical asset classes like stocks, gold/commodities and bonds, the sleeves for BTA are gold, broad commodities, managed futures, digital assets but I don't see any in the fund currently and US dollar exposure which means the USDU ETF and a lot of different short term fixed income.


Part of the pitch for this fund is that it can be a "third independent return system to the classic stock/bonds mix." The fund is actively managed so the above holdings can change but the list above is easy to backtest. To create a longer backtest, I combined all the managed futures funds into KMLMsim on testfol.io and I used DBC which is the older cousin of PDBC.

Looked at as a standalone, the results are uninspiring compounding at 3.82% for almost 13 years. While those results really are meh, the replication does something interesting when paired with equities.


Risk parity has generally been difficult to implement in a mutual fund or ETF, look at how poorly RPAR has done. AQRIX is an AQR fund that used to run a risk parity strategy, it changed a while back but I think of it as still being risk parity adjacent. 

Also in the BTA literature is a mention of 50/30/20 replacing 60/40 where the 20 is alts and I think they are suggesting the 20% go to BTA. But with all that USDU and the short term debt, the fund has about 50% in fixed income or fixed income substitutes so allocating 50% to the BTA replication like we did in Portfolio 4 gets kind of close to 50/30/20. 


Portfolio 4 did better in just about every drawdown in the backtest, both fast and slow, except the tariff panic of 2025. In 14 full and partial years, Portfolio 4 outperformed VBAIX seven times so that's kind of a push but in a couple of the years that it lagged, it lagged VBAIX by a lot. In periods where managed futures and commodities both do poorly, obviously BTA as currently constituted should also be expected to struggle. 

The fund going forward could be different and like I said, it doesn't appear to me that there are any digital assets in there but if BTA uses risk weighting then the allocation to digital should be small enough that a catastrophe in something like Bitcoin wouldn't wreck the fund, it seems like potentially an asymmetric kicker if/when they actually add it. 

For now though, this seems interesting to me. It is only a month old (backtest is long enough to set some expectations) but it makes a good first impression. 

The information, analysis and opinions expressed herein reflect our judgment and opinions as of the date of writing and are subject to change at any time without notice. They are not intended to constitute legal, tax, securities or investment advice or a recommended course of action in any given situation.

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Risk Parity That Works?

The Beacon Tactical Alternatives Risk ETF (BTA) just started trading a few weeks ago and it is a variation on risk parity. Instead of  more ...