Benzinga's Volume Movers

AmerisourceBergen ABC shares moved up 7.64% to $51.99 at 10:25 am. The volume of AmerisourceBergen shares traded was 837% higher than normal. Walgreen WAG announced its plans to buy a stake in AmerisourceBergen. NPS Pharmaceuticals NPSP shares climbed 16.95% to $10.57. The volume of NPS Pharmaceuticals shares traded was 710% higher than normal. NPS Pharmaceuticals re-gained marketing worldwide rights to teduglutide and recombinant human parathyroid hormone 1-84. Charter Communications CHTR shares gained 0.88% to $98.90. The volume of Charter Communications shares traded was 318% higher than normal. Liberty Media LMCA announced its plans to acquire a 27.3% stake in Charter for around $2.62 billion. Walgreen Co WAG shares rose 7.08% to $45.44. The volume of Walgreen shares traded was 214% higher than normal. Walgreen reported an 11% rise in its FQ2 profit. The company also announced its plans to buy a stake in AmerisourceBergen.