CarMax Earnings: 3 Things to Watch

Investors are gaining confidence in CarMax's (NYSE: KMX) business heading into its second-quarter earnings results set to post on Friday, Sept. 22. The used car retailer's operating trends looked healthy at its last report, but it wasn't clear just how much of that success had to do with the temporary lift caused by the arrival of delayed tax refund checks.

This week's results should answer that question, along with a few other important ones for investors.

Below, we'll look at a few key metrics to watch in CarMax's upcoming announcement.

Source: Fool.com