Benzinga's Volume Movers

Athlon Energy

shares moved up 24.62% to $58.24. The volume of Athlon Energy shares traded was 7020% higher than normal. Encana

announced its plans to buy Athlon Energy for $5.93 billion. TIBCO Software

surged 20.84% to $23.58. The volume of TIBCO Software shares traded 3496% higher than normal. TIBCO agreed to be acquired by Vista Equity Partners for $4.3 billion. Einstein Noah Restaurant Group

shares rose 50.41% to $20.14. The volume of Einstein Noah Restaurant shares traded was 1844% higher than normal. Einstein Noah agreed to be acquired by JAB Holding Company for $20.25 per share in cash. AMAG Pharmaceuticals

shares climbed 17.30% to $27.19. The volume of Agios Pharmaceuticals shares traded was 1449% higher than normal. AMAG Pharmaagreed to acquire Lumara Health for $675 million in a cash and stock deal.