Benzinga's Volume Movers

shares climbed 10 percent to $22.00. The volume of Matrix Service shares traded was 250 percent higher than normal. Matrix Service reported better-than-expected Q4 earnings.

surged 2.60 percent to $19.37. The volume of Metaldyne Performance Group shares traded 142 percent higher than normal. Metaldyne Performance's trailing-twelve-month ROE is 20.23 percent.

shares moved up 2.38 percent to $60.98. The volume of Alkermes traded was 63 percent higher than normal. Morgan Stanley upgraded Alkermes from Underweight to Overweight and raised the price target from $61.00 to $85.00.

shares rose 7.16 percent to $14.82. The volume of Ashford Hospitality Prime shares traded was 49 percent higher than normal. Canaccord Genuity upgraded Ashford Hospitality Prime from Hold to Buy and raised the price target from $14 to $21.