Small-Cap Stocks Are Stirring on Policy Shifts, Earnings Edge

Are US small caps finally shaking off a decade of underperformance?

After years of trailing their large-cap peers, small-cap stocks have tested the patience of even seasoned investors. But we believe a dramatic improvement in earnings growth driven by lasting change in the US economy is creating sustainable recovery potential for small companies of all types. 

Uncertainties over US tariff policies and GDP growth were especially strong headwinds for small-cap stocks to start 2025, given the asset class’s comparatively large ties to the US economy. But small caps surged since the second half, with the Russell 2000 Index up 22.0%, compared to 11.8% for the S&P 500, from July 2025 through February 27, 2026. 

Similar rallies in previous years have fizzled out quickly. This time, we believe small cap’s notable comeback isn’t the typical “head fake” of past upticks but more the result of headwinds flipping to strong and possibly lasting tailwinds.

Small-Caps Benefiting from US Economic Transition

The US Supreme Court’s recent ruling against the Trump Administration’s use of certain tariffs has left trade policy again uncertain and markets somewhat volatile. But we believe investors who look past this near-term noise will see a powerful and positive US economic transition underway. After a tariff-related pause in 2025, the US economy’s renewed domestic focus has been a magnet for corporate investment.

We believe small-cap companies stand to be the biggest beneficiaries of the US economy’s strengthening, given their relatively larger exposure to it. In fact, almost 70% of small-cap companies generate more than 90% of their sales domestically, compared to less than 40% for large companies (Display).

Growing demand for new infrastructure, especially to upgrade supply chains and energy access, should also be supportive. Smaller companies, with their improved cost structures, will now be able to meet this demand on a more even footing with larger, globally focused companies, in our view.

Onshoring Levels the Field vs. Large Caps

We believe a new paradigm is emerging with the potential to undercut the stubborn dynamic that weighed on small-cap performance for the last decade. Globalization has long benefited mostly US large-cap companies, which naturally were better positioned to leverage lower operating costs and fast-growing markets overseas. 

In a more domestically focused US economy, small caps aren’t as disadvantaged in terms of cost structure and market scale. In fact, the playing field is leveling as supply chains and trade patterns lean toward US products and manufacturing. US reliance on Chinese imports, for example, is about half of what it was in 2015, while more money than ever is going to factory construction stateside.

Moreover, US manufacturing has begun to show signs of recovery. The Institute for Supply Management’s Purchasing Managers Index reached 52.4 in February, the second consecutive month it has surpassed 50, which indicates expansion. The expanding economy will likely need significant investments, too, given that the American Society of Civil Engineers pegs the country’s infrastructure—from roads and bridges to water pipes and treatment plants—at near or past life expectancy.

We think the need for massive infrastructure investment—and the fact that domestic companies are becoming equipped and incentivized to step up—is another structural tailwind, especially for smaller industrial and tech firms overshadowed by the AI rush.

US Policy Also Supportive

Ongoing policy changes are also accelerating the US economic transition. The One Big Beautiful Bill Act (OBBBA), for instance, should pump significant fiscal stimulus into its economy in 2026 while the Fed’s expected course of lowering interest rates will also help.

Falling interest rates are powerful catalysts that lower the cost of variable debt, which is generally higher among small-cap companies (Display). Monetary policy easing could also free up more small-company loans, as banks tend to loosen lending requirements when debt becomes cheaper. History suggests that small-cap valuations tend to rise during Fed easing periods, and 12-month trailing price-to-earnings upticks are already underway since 2024.

As for the OBBBA, the legislation introduced more flexible guidelines for how and when businesses can depreciate equipment and real estate. This provision should be a boon to domestic manufacturers especially, since qualified production property is 100% deductible in the year it’s placed into service.

Sharper Earnings Edge Emerges

Evidence that small caps are benefiting is starting to surface in fundamental metrics. Earnings growth, for example, is expected to outstrip those for large companies in 2026, based on consensus forecasts, while revisions for US small-cap value stocks recently flipped positive (Display).