Aecom
Aecom (ACM) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
acm · pe ratio · data through Sep 30, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for Aecom (ACM) measures how much investors pay for each dollar of the company's trailing earnings. ACM's current PE ratio of 18.11x is calculated by dividing its stock price of $71.14 by its TTM earnings per share of $3.93. −74.7% discount vs 5Y avg 71.7x
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-09-30
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 16 fiscal years · Front-end computedMinQ1 · 25%23.9x
MedianQ3 · 75%208.0x
Max
At 18.11x, ACM's current P/E is within its average historical range over the past 16 fiscal years.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Engineering & Construction · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
AecomYou ACM | $9.1B | 18.11x | -46.8% | $3.93 |
 APi Group Corporation APG | $18.2B | 52.70x | +54.9% | $0.73 |
 C.H. Robinson Worldwide, Inc. CHRW | $21.7B | 32.93x | -3.2% | $4.88 |
 Expeditors International of Washington, Inc. EXPD | $21.0B | 24.87x | -26.9% | $5.99 |
 FTAI Aviation Ltd. FTAI | $24.0B | 40.29x | +18.5% | $4.89 |
 J.B. Hunt Transport Services, Inc. JBHT | $26.9B | 31.73x | -6.7% | $6.12 |
 Lennox International Inc. LII | $17.7B | 21.56x | -36.6% | $22.53 |
Industry Average 6 peers with valid PE | — | 34.01x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-09-30Latest FY2025 | 30.74x | $4.24 | -11.6% | |
2024-09-30 FY2024 | 34.80x | $2.97 | -83.3% | |
2023-09-30 FY2023 | 208.03x | $0.40 | +571.4% | |
2022-09-30 FY2022 | 30.99x | $2.21 | -42.3% | |
2021-09-30 FY2021 | 53.70x | $1.18 | — | |
2020-09-30 FY2020 | — | $-1.17 | — | |
2019-09-30 FY2019 | — | $-1.66 | — | |
2018-09-28 FY2018 | 38.08x | $0.86 | +125.4% | |
2017-09-29 FY2017 | 16.89x | $2.18 | -64.7% | |
2016-09-30 FY2016 | 47.88x | $0.62 | — |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for Aecom (ACM) measures how much investors pay for each dollar of the company's trailing earnings. ACM's current PE ratio of 18.11x is calculated by dividing its stock price of $71.14 by its TTM earnings per share of $3.93.
Frequently asked questions
ACM pe ratio · 6 questionsACM's current PE ratio is 18.11x as of 2026-06-08, based on a stock price of $71.14 and TTM EPS of $3.93. Data sourced from Financial Modeling Prep via ACM's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · Aecom SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08