Return stacking explained
Hold two investments at once without selling one to pay for the other. Here is how it works and when it hurts you.
The idea
Normally, adding a second investment means selling something to make room. Return stacking avoids that by using leverage: you hold both at once, and your stocks stay untouched. The catch is that leverage has a cost, and the second investment has to earn enough to cover it.
The main flavors
100/100 funds give you a full stock position plus a full second sleeve on the same dollar. RSST (stocks + managed futures) and RSSB (stocks + bonds) work this way. You pay borrowing costs for the extra leverage.
Lower-ratio funds use less leverage. WisdomTree's NTSX holds 90% equities with a 60% bond sleeve. Other WisdomTree variants run 90/90. Less borrowing cost, but less of the second sleeve too.
You can also build it yourself: put 50% in SSO (a 2× S&P 500 ETF) and 50% in DBMF (a managed futures ETF). That gives you roughly the same exposure as RSST with more control over each piece.
When it fails
It fails when both sleeves lose at the same time. In 2022, stocks and bonds both fell hard. A fund holding both via return stacking lost on both sides and still paid borrowing costs on top.
It also fails when the second sleeve does not earn enough to cover the cost of leverage. If managed futures returns 3% and borrowing costs 5%, that sleeve is losing you 2% per year before anything else. At $10,000 that is $200 per year in the wrong direction.
Return stacking vs. alpha stacking
Return stacking is just the mechanism: hold two things on one dollar. It does not say which two things to pick. You could stack something that moves with stocks, which mostly just adds risk. Or you could stack something that tends to earn when stocks do not.
Alpha stacking is more selective. Every sleeve must have a credible case for generating real returns on its own, not just diversifying or reducing volatility. A sleeve that lowers risk but earns nothing does not clear the bar.
The portfolio is sized to keep total equity sensitivity near 1.0 and to limit drawdowns across multiple market cycles. Full participation in bull markets, shallower holes in bear markets.
Educational content only; not investment advice, not a recommendation to buy or sell any security. Past performance does not guarantee future results. Leveraged and alternative funds involve substantial risk.