The debt hangover is real
Small-cap stocks are running into a very unglamorous problem: the interest bill. According to data cited by The Kobeissi Letter, interest expense now eats up 31% of EBITDA for Russell 2000 companies, more than double the level from 2020 and the highest in at least six years.
That’s not exactly the kind of number that makes management teams want to pop champagne. For comparison, S&P 500 companies are spending just 6.7% of EBITDA on interest, down from 9.5% six years ago. In other words, the big guys are jogging while the small guys are dragging a suitcase full of bricks.
Why this matters for your portfolio
The pain is especially sharp because small caps tend to lean more on floating-rate debt. Roughly 30% of Russell 2000 debt is tied to floating rates, versus about 7% for S&P 500 companies. So when markets start pricing in a more “higher for longer” Fed stance, small caps feel it faster and harder.
That matters for a few reasons:
- Less cash left over for growth spending
- More pressure on margins and earnings quality
- Higher risk for unprofitable companies trying to refinance
And there’s already a lot of fragility in the room: nearly 40% of Russell 2000 names are still unprofitable, per the data cited in the article.
The ETF angle
This is why small-cap ETFs like IWM, IJR, and VB are in the spotlight. They’re broad baskets, sure, but broad baskets can still get whacked when the whole neighborhood is dealing with a bad mortgage-rate reset.
The market has also been rethinking rate-cut hopes under Fed Chair Kevin Warsh, shifting toward a more data-dependent, higher-for-longer mindset. If that tone sticks, the small-cap financing squeeze could linger — and that’s not great news for the part of the market that usually needs cheap money the most.
Big picture: small caps don’t just need growth; they need breathing room. Right now, the oxygen tank is looking a little light.