Aecom
ACM | NYSE
$65.75
+$2.41 (+3.80%)
Nov 2, 2026, 2:27 PM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | $8.14B | -$4.74B | -36.79% |
| Dec 26, 2025 | $12.88B | -$1.57B | -10.89% |
| Dec 27, 2024 | $14.46B | $1.69B | +13.25% |
| Dec 29, 2023 | $12.76B | $906.42M | +7.64% |
| Dec 30, 2022 | $11.86B | $891.91M | +8.13% |
| Dec 31, 2021 | $10.97B | $3.43B | +45.49% |
| Dec 31, 2020 | $7.54B | $731.17M | +10.74% |
| Dec 27, 2019 | $6.81B | $2.7B | +65.78% |
| Dec 28, 2018 | $4.11B | -$1.76B | -30.01% |
| Dec 29, 2017 | $5.87B | $257.61M | +4.59% |
| Dec 30, 2016 | $5.61B | $990.73M | +21.45% |
| Dec 31, 2015 | $4.62B | $1.65B | +55.40% |
| Dec 26, 2014 | $2.97B | $78.85M | +2.73% |
| Dec 27, 2013 | $2.89B | $260.32M | +9.89% |
| Dec 28, 2012 | $2.63B | $288.23M | +12.30% |
| Dec 30, 2011 | $2.34B | -$956.23M | -28.97% |
| Dec 31, 2010 | $3.3B | $188.78M | +6.07% |
| Dec 31, 2009 | $3.11B | -$37.75M | -1.20% |
| Dec 26, 2008 | $3.15B | $218.93M | +7.47% |
| Dec 28, 2007 | $2.93B | n/a | n/a |
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