Howmet Aerospace Inc. has reported a robust 19% year-over-year revenue increase for Q1 2026, totaling $2.31 billion, which exceeded market expectations. Following this strong performance, the company has revised its full-year revenue guidance upward to between $9.58 billion and $9.73 billion, driven by significant growth in the commercial aerospace and gas turbine sectors. Additionally, Fitch upgraded Howmet's credit rating from BBB+ to A-, reinforcing investor confidence despite a minor drop in stock price.