Notable Call Options Activity on AmerisourceBergen

Shares of AmerisourceBergen

are higher on the session by 0.72%, trading at $37.69. The stock has been moving largely higher over the past two weeks and is currently trading above the 50-day moving average. Options traders are focusing on calls today. The strike seeing the heaviest action is the January 2012 $39.00 call, which has traded 1,498 times on open interest of 1,152 contracts. Call volume is outpacing put volume by 1,000 to 1. AmerisourceBergen Corporation, a pharmaceutical services company, provides drug distribution and related services to healthcare providers and pharmaceutical manufacturers primarily in the United States and Canada.