Factor funds can be tricky. These funds, which aim to capitalize on certain market attributes or themes, don’t always seem to work if the market moves too quickly. 

But we’ve noticed something about the JPMorgan U.S. Quality Factor (JQUA) fund, a member of the Kiplinger ETF 20, our favorite cheap ETFs you can buy. The exchange-traded fund has kept pace with the S&P 500 index over most time frames, and it has been a smidge less volatile. Over the past five years, the fund’s 13.3% annualized return eked past the 13.2% gain in iShares Core S&P 500 (SPY), an S&P 500 index ETF, with less volatility.