Monday Sector Laggards: Services, Materials By: Market News Video May 07, 2018 at 14:42 PM EDT The worst performing sector as of midday Monday is the Services sector, showing a 0.4% loss. Within that group, Kohl's Corp.. Read More >> Related Stocks: CF Industries Holdings International Flavors & Fragrances, Inc. Kohl's Corp Macy's US Consumer Services Ishares ETF