AECOM (ACM)
Showing Closing Date Range from Aug 7 to Nov 5, 2026 compared to May 8 to Aug 6, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:aecom.com
Current Period Close
$66.72
Aug 07, 2026 - Nov 05, 2026
Previous Period Close
$74.93
May 08, 2026 - Aug 06, 2026
Net Comparison Delta
$-8.21 (-10.96%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(62 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 05, 2026 | $66.72 | Aug 06, 2026 | $74.93 | -10.96% |
| Nov 04, 2026 | $68.20 | Aug 05, 2026 | $74.90 | -8.95% |
| Nov 03, 2026 | $66.25 | Aug 04, 2026 | $75.75 | -12.54% |
| Nov 02, 2026 | $65.68 | Aug 03, 2026 | $74.80 | -12.19% |
| Oct 30, 2026 | $63.34 | Jul 31, 2026 | $72.39 | -12.50% |
| Oct 29, 2026 | $63.51 | Jul 30, 2026 | $71.76 | -11.50% |
| Oct 28, 2026 | $62.27 | Jul 29, 2026 | $73.57 | -15.36% |
| Oct 27, 2026 | $61.53 | Jul 28, 2026 | $74.44 | -17.34% |
| Oct 26, 2026 | $60.72 | Jul 27, 2026 | $70.96 | -14.43% |
| Oct 23, 2026 | $60.49 | Jul 24, 2026 | $70.56 | -14.27% |
| Oct 22, 2026 | $60.83 | Jul 23, 2026 | $67.65 | -10.08% |
| Oct 21, 2026 | $59.49 | Jul 22, 2026 | $67.47 | -11.83% |
| Oct 20, 2026 | $58.99 | Jul 21, 2026 | $68.94 | -14.43% |
| Oct 19, 2026 | $58.02 | Jul 20, 2026 | $67.94 | -14.60% |
| Oct 16, 2026 | $58.94 | Jul 17, 2026 | $68.29 | -13.69% |
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