AMTM PE Ratio & Valuation,Is AMTM Overvalued

AMTM Relative Valuation

AMTM's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, AMTM is overvalued; if below, it's undervalued.

Historical Valuation

Amentum Holdings Inc (AMTM) is now in the Undervalued zone, suggesting that its current forward PS ratio of 0.52 is considered Undervalued compared with the five-year average of 31.75. The fair price of Amentum Holdings Inc (AMTM) is between 549.39 to 555.43 according to relative valuation methord. Compared to the current price of 32.23 USD , Amentum Holdings Inc is Undervalued By 94.13%.

Relative Value

Fair Zone

549.39-555.43

Current Price：32.23

94.13%

Undervalued

12.70

10.05

EV/EBITDA

Amentum Holdings Inc. (AMTM) has a current EV/EBITDA of 10.05. The 5-year average EV/EBITDA is 8.28. The thresholds are as follows: Strongly Undervalued below 5.97, Undervalued between 5.97 and 7.13, Fairly Valued between 9.43 and 7.13, Overvalued between 9.43 and 10.59, and Strongly Overvalued above 10.59. The current Forward EV/EBITDA of 10.05 falls within the Overvalued range.

18.08

EV/EBIT

Amentum Holdings Inc. (AMTM) has a current EV/EBIT of 18.08. The 5-year average EV/EBIT is 14.73. The thresholds are as follows: Strongly Undervalued below 8.34, Undervalued between 8.34 and 11.53, Fairly Valued between 17.93 and 11.53, Overvalued between 17.93 and 21.12, and Strongly Overvalued above 21.12. The current Forward EV/EBIT of 18.08 falls within the Overvalued range.

0.52

Amentum Holdings Inc. (AMTM) has a current PS of 0.52. The 5-year average PS is 0.41. The thresholds are as follows: Strongly Undervalued below 0.28, Undervalued between 0.28 and 0.35, Fairly Valued between 0.47 and 0.35, Overvalued between 0.47 and 0.53, and Strongly Overvalued above 0.53. The current Forward PS of 0.52 falls within the Overvalued range.

12.27

P/OCF

Amentum Holdings Inc. (AMTM) has a current P/OCF of 12.27. The 5-year average P/OCF is 9.46. The thresholds are as follows: Strongly Undervalued below 5.73, Undervalued between 5.73 and 7.59, Fairly Valued between 11.32 and 7.59, Overvalued between 11.32 and 13.19, and Strongly Overvalued above 13.19. The current Forward P/OCF of 12.27 falls within the Overvalued range.

13.32

P/FCF

Amentum Holdings Inc. (AMTM) has a current P/FCF of 13.32. The 5-year average P/FCF is 10.41. The thresholds are as follows: Strongly Undervalued below 6.23, Undervalued between 6.23 and 8.32, Fairly Valued between 12.50 and 8.32, Overvalued between 12.50 and 14.58, and Strongly Overvalued above 14.58. The current Forward P/FCF of 13.32 falls within the Overvalued range.

Amentum Holdings Inc (AMTM) has a current Price-to-Book (P/B) ratio of 1.65. Compared to its 3-year average P/B ratio of 1.03 , the current P/B ratio is approximately 59.37% higher. Relative to its 5-year average P/B ratio of 1.03, the current P/B ratio is about 59.37% higher. Amentum Holdings Inc (AMTM) has a Forward Free Cash Flow (FCF) yield of approximately 6.95%. Compared to its 3-year average FCF yield of 4.48%, the current FCF yield is approximately 55.14% lower. Relative to its 5-year average FCF yield of 4.48% , the current FCF yield is about 55.14% lower.

1.65

P/B

Median3y

1.03

Median5y

1.03

6.95

FCF Yield

Median3y

4.48

Median5y

4.48

Competitors Valuation Multiple

The average P/S ratio for AMTM's competitors is 37.56, providing a benchmark for relative valuation. Amentum Holdings Inc Corp (AMTM) exhibits a P/S ratio of 0.52, which is -98.61% above the industry average. Given its robust revenue growth of 77.43%, this premium appears sustainable.

P/S

P/E

EV/EBITDA

EV/EBIT

Revenue Growth

Market Cap

Performance Decomposition

Market capitalization of AMTM increased by 48.74% over the past 1 year. The primary factor behind the change was an increase in Revenue Growth from 2.21B to 3.93B.

The secondary factor is the Margin Expansion, contributed -6.93%to the performance.

Overall, the performance of AMTM in the past 1 year is driven by Revenue Growth. Which is more sustainable.

77.43%

2.21B → 3.93B

Revenue Growth

-6.93%

1.01 → 0.94

Margin Expansion

-21.76%

144.29 → 112.89

P/E Change

48.74%

20.97 → 31.19

Mkt Cap Growth

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Frequently Asked Questions

Is Amentum Holdings Inc (AMTM) currently overvalued or undervalued?

What is Amentum Holdings Inc (AMTM) fair value?

AMTM's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average , adjusted by weights. The fair price of Amentum Holdings Inc (AMTM) is between 549.39 to 555.43 according to relative valuation methord.

How does AMTM's valuation metrics compare to the industry average?

What is the current P/B ratio for Amentum Holdings Inc (AMTM) as of Jan 09 2026?

As of Jan 09 2026, Amentum Holdings Inc (AMTM) has a P/B ratio of 1.65. This indicates that the market values AMTM at 1.65 times its book value.

What is the current FCF Yield for Amentum Holdings Inc (AMTM) as of Jan 09 2026?

As of Jan 09 2026, Amentum Holdings Inc (AMTM) has a FCF Yield of 6.95%. This means that for every dollar of Amentum Holdings Inc’s market capitalization, the company generates 6.95 cents in free cash flow.

What is the current Forward P/E ratio for Amentum Holdings Inc (AMTM) as of Jan 09 2026?

As of Jan 09 2026, Amentum Holdings Inc (AMTM) has a Forward P/E ratio of 12.70. This means the market is willing to pay $12.70 for every dollar of Amentum Holdings Inc’s expected earnings over the next 12 months.

What is the current Forward P/S ratio for Amentum Holdings Inc (AMTM) as of Jan 09 2026?

As of Jan 09 2026, Amentum Holdings Inc (AMTM) has a Forward P/S ratio of 0.52. This means the market is valuing AMTM at $0.52 for every dollar of expected revenue over the next 12 months.

AMTM Valuation