NEW YORK (AP) — Stocks that moved substantially or traded heavily Friday: GrubHub Inc., down $1.82 to $51.69 Competition for the online food ordering service got tougher after Amazon teamed up with ordering interface company Olo. CarMax Inc., up $5.35 to $74.19 The used car retailer's quarterly profit and revenue were better than analysts expected. Finish Line Inc., up 51 cents to $9.73 The sporting goods retailer recovered some of its recent losses after its second-quarter report. Hewlett Packard Enterprise Co., up 47 cents to $14.26 Bloomberg News reported the information technology products and services provider is planning to cut 10 percent of workforce. Sprint Corp., up 49 cents to $8.