15 Biggest Mid-Day Gainers For Friday

MagneGas Corporation MNGA shares surged 51 percent to $0.740. MagneGas reported Q2 preliminary gross profit of $433,547, and revenue of $966,204.
Sportsman's Warehouse Holdings Inc SPWH shares climbed 36.3 percent to $4.72 after the company posted upbeat Q2 profit.
Professional Diversity Network Inc IPDN shares rose 20.7 percent to $6.00. Professional Diversity Network disclosed that it is a partner with the Women’s Forum for the Economy & Society at the Women’s Forum 2017 Global Meeting.
Jumei International Holding Ltd(ADR) JMEI shares jumped 15.6 percent to $3.27.
Jupai Holdings Ltd (ADR) JP shares gained 12.7 percent to $12.51.
Adtalem Global Education Inc ATGE shares rose 11.5 percent to $34.95 as the company posted upbeat quarterly earnings.
Ross Stores, Inc. ROST shares surged 10.6 percent to $58.98 as the company posted stronger-than-expected results for its second quarter on Thursday.
Tenet Healthcare Corp THC shares rose 9.6 percent to $13.87 after the company reported the resignation of Randy Simpson and Matt Ripperger from the Board of Directors.
Calpine Corporation CPN gained 9.4 percent to $14.77 after the company agreed to be acquired by investor consortium led by Energy Capital Partners for $15.25 per share in cash.
Control4 Corp CTRL shares jumped 8.2 percent to $24.10. Control4 will replace Albany Molecular Research, Inc. AMRI in the S&P SmallCap 600 on August 22.
Estee Lauder Companies Inc EL climbed 6.8 percent to $105.02 after the company posted upbeat Q4 earnings and issued a strong FY 2017 earnings forecast.
CTI BioPharma Corp CTIC shares rose 5.5 percent to $3.29 after dropping 5.17 percent on Thursday.
Golden Ocean Group Ltd GOGL shares gained 5.4 percent to $8.60 after declining 5.66 percent on Thursday.
Myriad Genetics, Inc. MYGN gained 3 percent to $28.68. Deutsche Bank upgraded Myriad Genetics from Sell to Hold.
Applied Materials, Inc. AMAT shares rose 2.4 percent to $44.14 after the company reported upbeat earnings for its third quarter and issued a strong outlook for the current quarter.