Regardless of which size or style you prefer, watch for the trends to emerge.  For this reason, the best approach is to stay diversified, have a strategy and know exactly what your portfolio, or better yet your ETF, holds.

For more stories on small-cap ETFs, visit our small-cap category.

For full disclosure, some of Tom Lydon’s clients own shares of IWM.

Kevin Grewal contributed to this article.

Subscribe to our free daily newsletters!
Please enter your email address to subscribe to ETF Trends' newsletters featuring latest news and educational events.