Barclays taps Walgreen for outsized gains

|By:, SA News Editor

Barclays upgrades Walgreen (WAG) to Overweight from Equalweight.

The integration of Alliance Boots into Walgreen and the potential for a tax inversion transaction give analysts plenty of meat to chew on.

The investment firm has a $92 price target on shares.

WAG +3.1% premarket ti $75.38.