In the latest market close, Allegheny Technologies (ATI) reached $59.06, with a -1.2% movement compared to the previous day. This change lagged the S&P 500's daily loss of 0.78%. Meanwhile, the Dow lost 1.29%, and the Nasdaq, a tech-heavy index, lost 0.7%.Heading into today, shares of the maker of steel and specialty metals had gained 8.3% over the past month, outpacing the Basic Materials sector's gain of 1.42% and the S&P 500's gain of 2.14% in that time.The upcoming earnings release of Allegheny Technolo ...