Morning Market Gainers

shares jumped 20.34 percent to $7.16 after the company reported a silver streaming agreement with a subsidiary of Franco-Nevada Corporation.

gained 18.07 percent to $1.96 after the company raised its Q3 sales and adjusted EBITDA guidance.

shares surged 13.28 percent to $2.90 after jumping 16.89 percent on Tuesday.

rose 12.08 percent to $9.74 after the company's board approved recommendation for restructuring. The company announced plans to lower its workforce by 15 percent.

shares gained 6.84 percent to $3.28 after climbing 14.13 percent on Tuesday.

shares gained 3.91 percent to $71.33. Bank of America upgraded Ctrip.com from Neutral to Buy.

shares climbed 2.39 percent to $134.46 after the company reported stronger-than-expected earnings for its fiscal second quarter.