The Russell 2000 index fell 2.4% to a two-week low on June 6, extending small-cap underperformance as investors rotated into large-cap names. The Dow Jones Industrial Average rallied to a record close, while the Nasdaq Composite edged lower as a Broadcom-led selloff hit semiconductor stocks.
The Russell 2000 fell 2.4% to a two-week low on June 6, extending small-cap underperformance as investors rotated into large-cap names.
"After an astonishing earnings season, the AI trade is still alive and well, but this rally is getting tired after an incredible more than two-month surge," said Dennis Follmer, chief investment officer at Montis Financial.
The small-cap selloff contrasted with strength in large-cap benchmarks. The Dow Jones Industrial Average rallied 1.7% to a record close of 51,561.93, led by UnitedHealth climbing more than 5% and JPMorgan Chase gaining 3%. The S&P 500 rose 0.4% to 7,584.31, while the Nasdaq Composite edged down 0.1%. Semiconductor names weighed on tech, with Broadcom sliding more than 12% after a fiscal second-quarter revenue miss and the VanEck Semiconductor ETF losing more than 1%. Arm Holdings shed more than 4%, and Micron Technology fell close to 8%.
The divergence between small caps and large caps signals a narrowing market where gains concentrate in a handful of mega-cap names. A sustained Russell 2000 decline could deepen the rotation into defensive sectors and trigger further selling pressure across small-cap exchange-traded funds.
Traders pointed to three catalysts for the rotation: a Broadcom-led selloff in semiconductor names that pushed investors toward non-tech stocks, rising Middle East tensions after Iran struck Kuwait International Airport, and positioning adjustments ahead of the next Federal Reserve meeting.
The Russell 2000 has underperformed the S&P 500 this year as higher interest rates and elevated input costs weigh on smaller companies with weaker balance sheets. Non-tech large caps such as Costco and Eli Lilly gained around 1% and more than 4%, respectively, showing the breadth of the rotation out of growth names.
Thursday's moves "suggest the early innings of a rotation and it's also a reminder that not all AI stocks are the same and there are different expectations built into each stock," Follmer added.
The small-cap index's decline to a two-week low raises the risk of a broader pullback if selling accelerates. The next catalyst for markets comes with the Federal Reserve's rate decision later this month, where traders will watch for signals on the path of borrowing costs that disproportionately affect small-cap companies.
This article is for informational purposes only and does not constitute investment advice.
