An allocation to small caps could enhance your returns.

If you’re a long-term U.S. equity investor, a midcap ETF belongs in your portfolio.

Although they are a small percentage of the ETF universe, they could hold a lot of appeal for investors.

The advantages of taking a more granular approach to the broad market.

It's an unusual environment for fixed income, but what if it starts to normalize?

The gap between the two is a source of much debate and study.

The ETF universe offers the core ingredients for a solid portfolio recipe.

A historical perspective on retirement portfolios.

Switching to lower cost funds can have significant effects on long-term outcomes.