Options Brief: Walgreen Co. (WAG)

Shares of Walgreen Co. WAG are lower on the session by 2.32%, trading at $31.08. Overall call volume is now running at 5.81x the daily average, with 1% of all calls traded being purchases on the offer. 22,820 contracts have traded on the session so far. Walgreen Co. together with its subsidiaries, operates a drugstore chain in the United States. The company provides its customers with multichannel access to consumer goods and services, and pharmacy, health and wellness services in communities across America.