Historical Valuation
AECOM (ACM) is now in the Undervalued zone, suggesting that its current forward PE ratio of 18.31 is considered Undervalued compared with the five-year average of 20.71. The fair price of AECOM (ACM) is between 111.85 to 126.22 according to relative valuation methord. Compared to the current price of 98.90 USD , AECOM is Undervalued By 11.58%.
Relative Value
Fair Zone
111.85-126.22
Current Price：98.90
11.58%
Undervalued
P/E
EV/EBITDA
EV/EBIT
P/S
P/OCF
P/FCF
1Y
3Y
5Y
Trailing
Forward
AECOM (ACM) has a current Price-to-Book (P/B) ratio of 5.10. Compared to its 3-year average P/B ratio of 5.59 , the current P/B ratio is approximately -8.83% higher. Relative to its 5-year average P/B ratio of 4.85, the current P/B ratio is about 5.09% higher. AECOM (ACM) has a Forward Free Cash Flow (FCF) yield of approximately 5.39%. Compared to its 3-year average FCF yield of 4.99%, the current FCF yield is approximately 8.00% lower. Relative to its 5-year average FCF yield of 5.73% , the current FCF yield is about -5.91% lower.
P/B
Median3y
5.59
Median5y
4.85
FCF Yield
Median3y
4.99
Median5y
5.73
Competitors Valuation Multiple
AI Analysis for ACM
The average P/S ratio for ACM competitors is 2.01, providing a benchmark for relative valuation. AECOM Corp (ACM.N) exhibits a P/S ratio of 0.95, which is -52.92% above the industry average. Given its robust revenue growth of 1.58%, this premium appears unsustainable.
Performance Decomposition
AI Analysis for ACM
1Y
3Y
5Y
Market capitalization of ACM increased by 0.00% over the past 1 year. The primary factor behind the change was an decrease in Unknown from 0.00 to 0.00.
The secondary factor is the Unknown, contributed 0.00%to the performance.
Overall, the performance of ACM in the past 1 year is driven by Unknown.
People Also Watch
Frequently Asked Questions
Is ACM currently overvalued or undervalued?
AECOM (ACM) is now in the Undervalued zone, suggesting that its current forward PE ratio of 18.31 is considered Undervalued compared with the five-year average of 20.71. The fair price of AECOM (ACM) is between 111.85 to 126.22 according to relative valuation methord. Compared to the current price of 98.90 USD , AECOM is Undervalued By 11.58% .
What is AECOM (ACM) fair value?
ACM'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 AECOM (ACM) is between 111.85 to 126.22 according to relative valuation methord.
How does ACM's valuation metrics compare to the industry average?
The average P/S ratio for ACM's competitors is 2.01, providing a benchmark for relative valuation. AECOM Corp (ACM) exhibits a P/S ratio of 0.95, which is -52.92% above the industry average. Given its robust revenue growth of 1.58%, this premium appears unsustainable.
What is the current P/B ratio for AECOM (ACM) as of Jan 09 2026?
As of Jan 09 2026, AECOM (ACM) has a P/B ratio of 5.10. This indicates that the market values ACM at 5.10 times its book value.
What is the current FCF Yield for AECOM (ACM) as of Jan 09 2026?
As of Jan 09 2026, AECOM (ACM) has a FCF Yield of 5.39%. This means that for every dollar of AECOM’s market capitalization, the company generates 5.39 cents in free cash flow.
What is the current Forward P/E ratio for AECOM (ACM) as of Jan 09 2026?
As of Jan 09 2026, AECOM (ACM) has a Forward P/E ratio of 18.31. This means the market is willing to pay $18.31 for every dollar of AECOM’s expected earnings over the next 12 months.
What is the current Forward P/S ratio for AECOM (ACM) as of Jan 09 2026?
As of Jan 09 2026, AECOM (ACM) has a Forward P/S ratio of 0.95. This means the market is valuing ACM at $0.95 for every dollar of expected revenue over the next 12 months.