The Russell 2000 index dipped modestly Thursday, falling 5.44 points, or 0.18%, to close at 2,970.82, a small pullback that briefly interrupted one of the most remarkable stretches for small-cap stocks in more than three decades. The decline followed a 0.55% gain Wednesday, when the index climbed 16.19 points to 2,980.95, extending a rally that has made 2026 a standout year for smaller companies after years of underperformance relative to their large-cap peers.

Thursday's dip came amid a broader bout of caution across markets, as rate-sensitive small-cap stocks lagged behind renewed weakness in chip and technology names that has weighed on major indexes throughout the week. Small caps are typically more sensitive to shifts in interest rates and borrowing costs than their larger counterparts, given their greater reliance on debt financing, and Thursday's pullback reflected that dynamic as Treasury yields ticked higher amid ongoing geopolitical tensions in the Middle East.

Even with Thursday's modest decline, the Russell 2000 remains on track for a historic year. The index has surged nearly 22% since the start of 2026, marking its best first-half performance since 1991 and representing a sharp reversal after years in which small-cap stocks trailed the concentrated gains of mega-cap technology names. Over the trailing 12 months through July 10, the index produced a total return of 20.7%, compared with 11.3% for the large-cap-dominated S&P 500, according to market data.

Market strategists have pointed to a........

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