Morning Market Movers

MAKO Surgical

moved up 82.96% to $29.58 after the company agreed to be acquired by Stryker

for $30 per share in cash. Oncothyreon

rose 25.56% to $2.26 after the company announced Merck Serono decision to continue the development of tecemotide. Pioneer Power Solutions

jumped 19.73% to $8.98 after the company closed its earlier announced underwritten public offering of its common stock. Ascena Retail Group

shares jumped 15.01% to $19.92 after the company reported upbeat fiscal fourth-quarter results.