Griffen Securities Made the Right Call, Halliburton 6.2% Higher (HAL)
May 27, 2016 at 01:13 AM EDT
A week ago, Griffen Securities upgraded Halliburton from Neutral to Buy. The shares closed at $42.64, or 6.2% over the $40.14 price of one week ago.Halliburton (NYSE:HAL) has potential...