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AECOM (ACM)
NYSE: ACM · Real-Time Price · USD
59.09
+0.74 (1.27%)
At close: Oct 15, 2026, 4:00 PM EDT
58.51
-0.58 (-0.99%)
After-hours: Oct 15, 2026, 7:55 PM EDT

AECOM Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 15, 202658.9259.7058.3059.0959.091.27%1,218,967
Oct 14, 202658.9459.5457.5658.3558.35-1.24%1,297,042
Oct 13, 202659.1159.7158.4659.3959.080.64%1,143,426
Oct 12, 202659.3860.0058.6159.0158.70-0.46%852,301
Oct 9, 202659.5859.5958.6259.2858.97-0.30%2,902,191
Oct 8, 202657.7459.5457.7459.4659.152.02%1,411,377
Oct 7, 202659.9959.9956.3958.2857.98-3.13%1,548,778
Oct 6, 202659.8761.0059.2960.1659.850.67%897,487
Oct 5, 202659.3360.9759.0059.7659.450.17%1,566,355
Oct 2, 202660.0160.4658.7559.6659.350.10%1,323,804
Oct 1, 202659.3460.9559.1259.6059.291.10%1,336,730
Sep 30, 202659.2959.8358.8758.9558.640.17%1,488,968
Sep 29, 202659.1859.9258.5258.8558.54-0.96%1,367,970
Sep 28, 202661.5061.5058.0859.4259.11-2.41%2,224,243
Sep 25, 202658.4461.8958.4460.8960.574.05%3,563,587
Sep 24, 202661.4261.6058.4258.5258.21-4.77%1,402,295
Sep 23, 202662.5062.7361.4061.4561.13-1.32%1,096,542
Sep 22, 202663.7463.9962.0662.2761.94-1.05%1,262,799
Sep 21, 202662.2963.0261.8462.9362.601.52%1,347,959
Sep 18, 202663.5563.9361.8961.9961.67-2.24%3,659,078
Sep 17, 202663.1963.8562.4363.4163.080.96%1,075,869
Sep 16, 202664.8064.8062.7062.8162.48-2.10%1,626,226
Sep 15, 202664.0265.6063.5564.1663.83-0.68%1,475,229
Sep 14, 202663.5165.1863.3064.6064.261.68%1,368,975
Sep 11, 202663.2764.1162.7963.5363.201.02%820,537
Sep 10, 202663.6364.3562.4762.8962.56-1.77%1,250,495
Sep 9, 202665.5966.1063.2764.0263.69-3.06%1,445,932
Sep 8, 202666.9067.2965.5066.0465.70-0.81%1,233,361
Sep 4, 202666.0067.3165.6066.5866.23-0.37%1,300,135
Sep 3, 202667.3268.1965.8566.8366.480.56%1,502,528
Sep 2, 202665.9066.6265.4166.4666.110.35%2,693,125
Sep 1, 202666.9568.3565.4666.2365.88-1.78%2,415,448
Aug 31, 202668.5269.6067.2667.4367.08-2.52%4,671,117
Aug 28, 202666.2570.5065.9069.1768.814.42%7,115,890
Aug 27, 202665.2466.3264.3466.2465.891.74%2,100,967
Aug 26, 202662.8965.5662.8965.1164.773.71%2,086,531
Aug 25, 202665.3965.5061.7862.7862.45-3.40%1,539,059
Aug 24, 202664.7965.4264.2764.9964.650.31%1,993,167
Aug 21, 202664.9565.6664.6264.7964.45-0.60%1,744,375
Aug 20, 202664.7766.0564.1465.1864.840.22%2,387,717
Aug 19, 202661.9465.2061.7065.0464.705.38%2,459,029
Aug 18, 202662.6062.7961.6561.7261.40-0.80%1,898,005
Aug 17, 202662.5263.0261.4062.2261.90-1.41%2,018,335
Aug 14, 202663.2463.8562.2463.1162.78-0.79%1,842,006
Aug 13, 202661.1563.7360.3563.6163.284.21%3,068,891
Aug 12, 202665.7065.7660.9261.0460.72-8.96%4,160,147
Aug 11, 202668.2569.4563.6767.0566.70-8.53%6,122,460
Aug 10, 202676.0076.8572.7273.3072.92-3.35%3,406,705
Aug 7, 202675.4076.3775.0375.8475.441.21%974,541
Aug 6, 202674.6275.9974.5674.9374.540.04%1,124,675