What is the market doing?
What the tape says about ACM
AECOM is −45% over the past year while the S&P 500 is +20%: 65 points behind the market. Through the fall, its own insiders bought $699K more stock than they sold.
−45%
1-year return · S&P 500 +20%
- vs 200-day average
- −24%
vs 200-day average · a clear downtrend
- RSI (14)
- 61
RSI (14) · neutral
- Below its 52-week high
- 51%
Below its 52-week high
Details›
- Last close2026-09-08
- $66.05
- 1 monthS&P 500 −0.30%
- −12%
- 1 yearS&P 500 +20%
- −45%
- 5 yearsS&P 500 +85%
- +9.0%
- vs 50-day average$68.41
- −3.5%
- 52-week high
- $133.44
- 52-week low
- $60.99
- Annualised volatility
- 31%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- $699K
| Year | Return |
|---|---|
| 2026 (year to date) | −30% |
| 2025 | −9.9% |
| 2024 | +17% |
| 2023 | +9.8% |
| 2022 | +11% |
| 2021 | +55% |
| 2020 | +15% |
| 2019 | +63% |
| 2018 | −29% |
| 2017 | +2.2% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +2.3% |
| Feb | 10 | 5 of 10 | +0.04% |
| Mar | 10 | 4 of 10 | −3.6% |
| Apr | 10 | 4 of 10 | +2.3% |
| May | 10 | 2 of 10 | −3.0% |
| Jun | 10 | 7 of 10 | +2.0% |
| Jul | 11 | 7 of 11 | +2.3% |
| Aug | 11 | 8 of 11 | +1.7% |
| Sep | 11 | 5 of 11 | +0.48% |
| Oct | 10 | 6 of 10 | +0.97% |
| Nov | 10 | 9 of 10 | +8.8% |
| Dec | 10 | 3 of 10 | −2.3% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Engineering & Construction
Ranks #19 of 22 by Smart Score