Shares of CVS Caremark Corporation (NYSE:

) are higher on the session by 0.46%, trading at $35.02. Overall put volume is now running at 4.50x the daily average, with 54% of all puts traded being purchases on the offer. 14,710 contracts have traded on the session so far. CVS Caremark Corporation is a health care provider in the United States. It is a pharmacy services company and provides value for its customers by managing pharmaceutical costs and improving health care outcomes.