Friday Sector Leaders: Energy, Industrial By: Market News Video May 19, 2017 at 15:17 PM EDT In afternoon trading on Friday, Energy stocks are the best performing sector, up 2.2%. Within that group, Helmerich & Payne, Inc.. Read More >> Related Stocks: Deere & Co Devon Energy Energy Select Sector SPDR Helmerich & Payne Transdigm Group Inc