Why Small Stocks Are Outshining Big Stocks Lately

• Small-caps are considered better positioned for elevated volatility and stagflation environments according to Bank of America analysts
• Consensus estimates indicate earnings for small-cap companies will outpace large-cap earnings in 2026, adding to optimism around smaller stocks
• Markets are pricing in a 14% chance of at least one Fed rate cut before year-end (up from 7% on Friday), which could further benefit small-caps if geopolitical tensions ease

Summary: Small-Cap Stocks Outperforming Large-Caps in 2026

Key Performance Data

The Russell 2000 Index of small-cap stocks is outpacing the S&P 500 in 2026, with the Russell 2000 up roughly 1% year-to-date compared to the S&P 500's decline of over 3%. On Monday, the Russell 2000 rallied more than 2%, surpassing the S&P 500's 1.2% gain following positive news about U.S.-Iran diplomatic talks.

Main Drivers of Outperformance

Small-cap strength stems from several factors:

• Increased market volatility: Bank of America analysts note small-caps are "better positioned for elevated volatility"
• Earnings expectations: Consensus estimates suggest small-cap earnings will outpace large-cap earnings in 2026
• Market breadth: The shift suggests growth is finally extending beyond mega-cap stocks that have dominated recent years
• Economic environment: Value stocks, which include many small-caps, are expected to fare better in the current market conditions

Market Implications

The trend signals a potential rotation away from the large-cap concentration that has driven market gains in recent years. However, some experts warn Monday's rally on Iran developments could be short-lived.

Small-caps could receive additional support if geopolitical tensions ease and the Federal Reserve cuts interest rates. Market pricing currently indicates a 14% probability of at least one Fed rate cut before year-end, up from 7% on Friday, according to CME's FedWatch tool.

The outperformance represents a significant shift in market leadership that traders and investors should monitor closely as 2026 progresses.