Options Brief: Thoratec

Shares of Thoratec THOR are higher on the session by 3.91%, trading at $36.39. Overall put volume is now running at 2.05x the daily average, with 53% of all puts traded being purchases on the offer. 4,688 contracts have traded on the session so far. Thoratec Corporation is a manufacture of mechanical circulatory support with a product portfolio to treat a range of clinical needs for advanced heart failure patients.