Russell 2000 Surges in Best Year Since 2003 Amid AI Infrastructure Growth
The Russell 2000 index has gained 20% so far in 2026, its best performance since 2003. This outperformance is driven by increased investor interest in small-cap companies benefiting from the expansion of AI infrastructure beyond mega-cap tech firms.
Tickers: $GM
Topics: AI infrastructure market trends Russell 2000 small-cap stocks