我是 LongbridgeAI，我可以总结文章信息。罗素 2000 指数在 2026 年迄今上涨了 18%，表现优于纳斯达克等主要美国指数。投资者正在转向小型股，被高收益分红股票如 Shutterstock 和牛津工业所吸引。分析师将这一增长归因于美国经济基本面强劲、联邦储备放宽政策以及稳健的盈利表现，尽管潜在的波动风险仍然存在
Small caps surge: The Russell 2000 is up 18% in 2026, nearly doubling the Nasdaq’s gain and outperforming all major U.S. indexes. Dividend appeal rises: High-yield small-cap stocks like Shutterstock and Oxford Industries attract investors seeking income and growth. Economic tailwinds: Analysts cite U.S. growth, Fed easing, and earnings strength as supports, though volatility risks remain.