Afternoon Market Gainers

popped 27.00% to $12.06 as the first Chinese company to list in the US this year.

soared 22.25% to $8.92 after an announcement of a definitive agreement to combine with New Young Broadcasting Holding in an all-stock merger transaction.

shot up 13.86% to $18.57 on profitable second quarter reports.

climbed 13.39% to $3.81 on positive ratings by Goldman Sachs about the gold future.

surged 12.50% to $1.80 as the company expects greater demand for 2.0 MW systems.

surged 10.35% to $8.85 on earnings report that the company beat expectations on revenues and EPS significantly.

climbed 8.61% to $14.49 as the company reaffirms its previously issued 2013 guidance.

up 6.25% to $15.61 on announcement that an additional product candidate as a potential new treatment for glaucoma.

jumped 7.25% to $11.39 on response to

acquisition news.

poped 8.65% to $10.93 on report that the company announced FieldSmart Fiber Distribution Point.