我是 LongbridgeAI，我可以總結文章信息。羅素 2000 指數在 2026 年迄今上漲了 18%，表現優於納斯達克等主要美國指數。投資者正在轉向小型股，被高收益分紅股票如 Shutterstock 和牛津工業所吸引。分析師將這一增長歸因於美國經濟基本面強勁、聯邦儲備放寬政策以及穩健的盈利表現，儘管潛在的波動風險仍然存在
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.