Bond markets are easy to ignore. They move slowly, make less noise than stocks, and rarely show up in your social media feed. But sometimes they say something worth hearing.
This signal is worth paying attention to because it has historically preceded periods of subpar stock market performance. Right now, one particular bond indicator is telling investors to expect weaker stock returns ahead, and a major Wall Street firm is listening.
The signal comes from a specific type of Treasury bond called TIPS, which stands for Treasury Inflation-Protected Securities. Unlike regular Treasury bonds, TIPS adjust their value with inflation, so the yield they show investors is the real return after inflation is accounted for.
That real return currently sits at 2.36% on the 10-year TIPS. According to Desh Peramunetilleke, Jefferies' head of quantitative strategy, that number matters more than the standard Treasury yield right now.
Peramunetilleke studied 30 years of TIPS data and found a clear pattern. When the TIPS yield pushes past 2%, which puts it above the 70th percentile of its historical range, global stock returns tend to weaken. The signal is not subtle.
Since 1997, the S&P 500 has averaged just 0.2% monthly gains when TIPS yields were sitting in that 70th to 100th percentile range. That is a far cry from the stronger returns stocks have delivered in other periods.
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The picture looks even more mixed when you break it down by region. The weakest regional performance showed monthly average returns of negative 0.5% during these periods. Latin America came out on top at positive 0.3% monthly gains. The divergence across regions suggests that the impact is not uniform, and investors should consider their geographic exposure.
Peramunetilleke does not see this changing anytime soon. He expects TIPS yields to stay elevated, and he points to two forces keeping them there.
One factor is the federal deficit, which reached $432.3 billion in July. That marked the biggest monthly gap since March 2021. The second is global capital spending, which is projected to climb 28% in 2026 compared to the prior year.
"Real yields near 2.5% look more durable as fiscal risk drives up the term premium, while AI-related borrowing keeps long-duration funding costs elevated," Peramunetilleke said.
The term premium, put simply, is the extra return investors demand for holding long-term bonds instead of rolling over short-term ones. When the government borrows heavily, investors want more compensation for the risk, which pushes yields up.
The takeaway here is not panic. It is preparation. Peramunetilleke suggests investors focus on quality and yield during these stretches.
Software, financial services, and discretionary retail have historically performed well in similar environments. A screen for high-yield, low-price-to-earnings stocks surfaced some familiar names as leading candidates: JPMorgan Chase, Pfizer, ConocoPhillips, McKesson, and Dollar Tree.
With a new Fed chair in place, Peramunetilleke does not expect relief from that direction. "With the new Warsh-led Fed taking a more hands-off approach, we do not see the term premium coming off if inflation risks and the fiscal deficit are not contained," he said.
For everyday investors, the message is straightforward. Bond yields are telling you that the easy money era of stocks is probably over, at least for now. That does not mean sell everything. It means check your expectations, lean toward companies with strong earnings and steady dividends, and remember that markets move in cycles.
The bond market is not always right. But it is rarely quiet without a reason.
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