Morning Market Gainers

shares surged 48.40 percent to $113.81 after the company agreed to be acquired by Meiji Yasuda Life Insurance in a $5 billion deal.

gained 21.20 percent to $30.41 after the company reported better-than-expected Q2 earnings.

shares jumped 18.33 percent to $570.54 after the company reported upbeat earnings for its second quarter.

shares climbed 17.83 percent to $18.11 after jumping 193.88 percent on Thursday.

shares surged 13.04 percent to $15.69 after the company reported better-than-expected results for its second quarter.

gained 12.20 percent to $34.48 on better-than-expected Q4 earnings.

shares rose 11.05 percent to $72.75 after the company reported upbeat Q2 results and issued a strong forecast.

shares climbed 7.93 percent to $4.77 after the company reported positive CHMP opinion for Zalviso for acute moderate-to-severe post-operative pain.

shares rose 6.12 percent to $76.14 on stronger-than-expected results for its fiscal third quarter.

jumped 3.75 percent to $58.68 after the company reported better-than-expected results for its fiscal third quarter.