Morning Market Gainers

Sysorex Global Holdings Corp SYRX shares jumped 38.27 percent to $2.89 after the company reported that it has been awarded a CIO-CS contract. ARRIS Group, Inc. ARRS shares climbed 21.19 percent to $37.01 after the company agreed to acquire Pace plc for $2.1 billion in stock and cash. Adeptus Health Inc ADPT jumped 18.12 percent to $61.60 after the company reported upbeat Q1 results. SCYNEXIS Inc SCYX shares rose 12.34 percent to $8.65 after the company priced 4,675,324 shares of its common stock at $7.70 per share. Skechers USA Inc SKX climbed 11.25 percent to $84.37 after the company reported better-than-expected Q1 results. Domino's Pizza, Inc. DPZ shares gained 8.46 percent to $108.24 after the company reported better-than-expected results for the first quarter. Dunkin Brands Group Inc DNKN shares rose 6.43 percent to $50.79 after the company reported stronger-than-expected results for the first quarter and lifted its 2015 guidance. eBay Inc EBAY shares surged 4.74 percent to $59.44 after the company reported upbeat results for the first quarter. Dow Chemical Co DOW shares surged 2.24 percent to $51.14 after the company reported stronger-than-expected earnings for the first quarter. Caterpillar Inc. CAT rose 1.81 percent to $86.41 after the company reported upbeat quarterly earnings and raised its FY earnings outlook.