As investors consider ways to refresh portfolios in market uncertainty, one segment that may be receiving some new interest is small-caps. Small-cap investing can provide exposure to undervalued names and offset lingering concentration risk. Of course, not all small-cap strategies are created equal. An active approach to small-caps can get more out of the category and outperform small-cap peers. See more: Rising Active ETF TCAF Up Half a Billion Over Last Week Small-cap firms could see a stronger end to 202 ...