The latest trading session saw Allegheny Technologies (ATI) ending at $52.27, denoting a -0.13% adjustment from its last day's close. This change was narrower than the S&P 500's daily loss of 0.22%.

In the latest market close, Allegheny Technologies (ATI) reached $57.24, with a -1.05% movement compared to the previous day. The stock outperformed the S&P 500, which registered a daily loss of 1 ...