Morning Market Gainers

shares jumped 47.46 percent to $6.96 after the company agreed to be acquired by Denmark's DSV in a $1.35 billion deal.

shares surged 20.15 percent to $5.36 after jumping 20.54 percent on Thursday. Horsehead Holding is expected to release its 2015 third quarter earnings on November 9, 2015.

shares gained 15.22 percent to $5.30. Tel-Instrument Electronics reported Q2 revenue of $6.8 million.

rose 11.21 percent to $1.29 after the company reported successful completion of Cohort 7 of Phase Ib clinical trial evaluating Liposomal Grb-2 in Acute Myeloid Leukemia.

shares jumped 10.12 percent to $8.05 after surging 7.66 percent on Thursday.

shares gained 8.62 percent to $102.93 after the company reported better-than-expected results for its fiscal second quarter and issued a strong forecast.

shares rose 7.84 percent to $6.88. Analysts at JP Morgan upgraded ArcelorMittal from Neutral to Overweight.

surged 7.59 percent to $1.56 after the company reported a buyback of $16.5 million with Lincoln Park Capital Fund.

shares gained 1.69 percent to $14.44. Golden Gate Capital Opportunity Fund reported a 9 percent stake in Ascena Retail Group.