It has been about a month since the last earnings report for Allegheny Technologies (ATI). Shares have lost about 12.2% in that time frame, underperforming the S&P 500. Will the recent negative ...

WASHINGTON — President Donald Trump said Tuesday that he would double his planned tariffs on steel and aluminum from 25% to 50% for Canada, a... ATI and United Steelworkers are still without a ...