The stock market is shifting away from a few dozen tech and mega-cap winners into stocks that have been under-the-radar and left behind. We’re still early in this trend, and buying small-cap ETFs like the Vanguard Small-Cap Index Fund ETF (NYSEARCA:VB), Avantis International Small Cap Value ETF (NYSEARCA:AVDV), and Schwab Fundamental US Small Company ETF ... 3 Small-Cap ETFs to Buy Before the Great Rotation Leaves Large Caps Behind