
Small-cap ETFs held Russell 2000's top AI-related winners soaring 400%+ in 2026
In 2026, several small-cap stocks in the Russell 2000 index surged over 400%, driven by AI infrastructure demand. ETFs like Vanguard Russell 2000 Growth (VTWG) and Inspire Small/Mid Cap (ISMD) held key winners such as Applied Optoelectronics, Aehr Te...

