Halfway through this quarter's earnings season, it's time to take stock on the performance of the stock market. The S&P 500 (SNPINDEX:^GSPC) is up 12% year to date, but which sectors are leading the charge?

In the following video, Fool markets analyst Mike Klesta talks with contributor Dan Caplinger about three sectors that have started strong.

Fool contributor Dan Caplinger and Mike Klesta have no position in any stocks mentioned. The Motley Fool recommends Procter & Gamble and UnitedHealth Group. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.