Notable Call Options Activity in AmerisourceBergen

Shares of AmerisourceBergen

are lower on the session by 0.29%, currently trading at $37.59. The stock has been moving largely higher over the past five days and is currently testing the 20-day moving average. Options traders are focusing on calls today. The strike seeing the heaviest volume is the March 2012 $38.00 call, which has traded 2,700 times on open interest of 11,052 contracts. Calls are outpacing puts today by 222 to 1. AmerisourceBergen Corporation is a pharmaceutical services company, with operations primarily in the United States and Canada.