Notable Call Options Activity in Charles River Laboratories

Shares of Charles River Laboratories (NYSE: CRL) are lower on the session by 2.06%, currently trading at $27.13. The stock has been moving largely lower over the past three months and is currently trading lower the 50-day moving average.

Options traders are focusing on calls today. The strike seeing the heaviest volume is the February 2012 $30.00 call, which has traded 2,500 times on open interest of 3,584 contracts.

Calls are outpacing puts today by 3,000 to 1.

Charles River Laboratories International, Inc. is a global provider of solutions that accelerate the drug discovery and development process, including research models and associated services, and outsourced pre-clinical services.