Morning Market Losers

National Technical Systems Inc NTSC shares moved down 21.08% to $5.28 at 9:50 am. NTSC reported a 3.8% y/y rise in its FQ1 revenue. Sevcon Inc SEV dipped 19.44% to $5.76. SEV's trailing-twelve-month operating margin is -0.57%. Cagle's Inc (AMEX: CGL-A) shares dropped 14.05% to $4.47. Cagle's trailing-twelve-month ROE is -1.62%. Kent Financial Services Inc KENT fell 13.99% to $1.23. KENT's trailing-twelve-month operating margin is -1,013.99%. Read more from Benzinga's Markets.