Notable Call Options Activity in ViroPharma

Shares of ViroPharma

are lower on the session by 1.01%, currently trading at $29.49. The stock has been moving largely lower over the past two weeks and is currently testing the 50-day moving average. Options traders are focusing on calls today. The strike seeing the heaviest volume is the March 2012 $30.00 call, which has traded 5,000 times on open interest of 5,272 contracts. Calls are outpacing puts today by 19 to 1. ViroPharma Incorporated is a global biotechnology company focused on the development and commercialization of products that address diseases, with a focus on products used by physician specialists or in hospital settings.