Morning Market Movers

Goldfield GV rose 11.21% to $2.3355. Goldfield shares have dropped 12.50% over the past 52 weeks, while the S&P 500 index has gained 17.54% in the same period. Zynga ZNGA shares jumped 10.43% to $3.07 after the company named former Microsoft MSFT executive Don Mattrick as its new chief executive officer. Daqo New Energy DQ jumped 7.71% to $10.75. Daqo New Energy's trailing-twelve-month revenue is $69.38 million. Hyperdynamics HDY moved up 6.53% to $3.5899. Hyperdynamics had $46.71 million in total cash and no debt for the recent quarter.