Is Amentum Holdings, Inc. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Amentum Holdings, Inc. has moved from fair to attractive, indicating a more favorable assessment of its value. The company appears to be undervalued given its current price of $22.40, especially when considering its 52-week low of $16.01. Key valuation ratios include a price-to-earnings (P/E) ratio that suggests potential for growth, although specific figures are not provided, and the absence of direct peer comparisons limits the contextual analysis.
In terms of performance, Amentum has faced challenges, with a one-year return of -24.55% compared to the S&P 500's 14.08%, highlighting significant underperformance. However, the recent change in valuation grade suggests that the market may be underestimating the company's potential, reinforcing the view that Amentum is currently undervalued.