Stephens's Rating Change Only Had Short-term Impact, Comerica Up 7.5% (CMA)
April 28, 2016 at 01:13 AM EDT
Stephens downgraded Comerica (NYSE:CMA) from Overweight to Equal Weight a week ago. Comerica shares are selling at $45.53, 7.5% above the $42.35 price point of one week ago.Potential upside...