After a fairly steady upward trajectory during much of the spring and summer, the small-cap-focused Russell 2000 Index has experienced a sell-off over the past several months. One of the biggest catalysts has certainly been the Fed's interest rate hike in September 2026, which immediately increased pressure on smaller companies by raising borrowing costs. On top of this, uneven economic growth, the persistent impact of inflation, and built-in volatility among many small-cap names have made the space a challenging one heading into the end of the year.
Small-caps tend to have less diversified revenue streams than their larger peers and may be more economically sensitive as a result. Those firms that rely heavily on debt—particularly those with floating-rate debt or sizable near-term refinancing needs—can be in an especially tough spot. On the other hand, if borrowing costs decline, credit conditions improve, or a rotation away from larger companies occurs as investors search for more attractive valuations, the companies below may have the competitive advantages and paths to profitability to be at the forefront of the recovery.
