Morning Market Losers By: Benzinga via Benzinga July 15, 2015 at 09:51 AM EDT Allegheny Technologies Incorporated (NYSE: ATI) shares fell 8.95 percent to $25.64 after the company issued a weak Q2 forecast. ... Read More >> Related Stocks: Allegheny Technologies Delta Air Lines Hms Hlds Cp Marten Transport L Mead Johnson Nutrition Yum Brands