NYSE:ACM | Historical Stock Price | AECOM

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2007-05-10 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$14.62$23.11$36.52$57.73$91.24$144.212007-05-102026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$20.57$20.57740,200
2011-12-29$20.35$20.35991,800
2011-12-28$20.07$20.07712,300
2011-12-27$20.44$20.44435,800
2011-12-23$20.48$20.48366,100
2011-12-22$20.38$20.38891,000
2011-12-21$20.27$20.271,286,800
2011-12-20$19.99$19.99974,900
2011-12-19$19.17$19.17837,000
2011-12-16$19.55$19.551,414,600
2011-12-15$19.20$19.201,062,800
2011-12-14$19.37$19.371,076,500
2011-12-13$19.91$19.911,036,900
2011-12-12$20.25$20.251,069,800
2011-12-09$20.83$20.83617,100
2011-12-08$20.69$20.69999,500
2011-12-07$21.20$21.20684,500
2011-12-06$21.31$21.31781,300
2011-12-05$21.39$21.39813,700
2011-12-02$21.07$21.07824,000
2011-12-01$21.47$21.47587,200
2011-11-30$21.45$21.451,146,900
2011-11-29$20.59$20.59638,900
2011-11-28$20.55$20.551,044,100
2011-11-25$19.92$19.92373,900
2011-11-23$19.96$19.96915,600
2011-11-22$20.31$20.31779,500
2011-11-21$20.58$20.58618,000
2011-11-18$20.89$20.89561,800
2011-11-17$20.94$20.94991,300
2011-11-16$21.18$21.18854,300
2011-11-15$21.26$21.261,387,400
2011-11-14$20.82$20.821,855,800
2011-11-11$20.80$20.801,228,900
2011-11-10$20.02$20.021,902,600
2011-11-09$20.14$20.141,600,800
2011-11-08$21.15$21.15597,900
2011-11-07$21.00$21.00524,100
2011-11-04$21.08$21.08469,800
2011-11-03$21.38$21.38739,400
2011-11-02$20.51$20.51817,800
2011-11-01$20.39$20.39901,100
2011-10-31$20.92$20.92637,100
2011-10-28$21.41$21.41478,100
2011-10-27$21.62$21.621,167,300
2011-10-26$20.49$20.49569,200
2011-10-25$20.17$20.17572,000
2011-10-24$20.67$20.671,204,300
2011-10-21$19.83$19.83939,900
2011-10-20$19.35$19.35455,900
2011-10-19$19.22$19.221,052,600
2011-10-18$19.45$19.45950,100
2011-10-17$18.83$18.83600,700
2011-10-14$19.43$19.43780,100
2011-10-13$19.39$19.39786,200
2011-10-12$19.47$19.47790,000
2011-10-11$18.91$18.91650,900
2011-10-10$18.90$18.90600,600
2011-10-07$18.04$18.04804,000
2011-10-06$18.76$18.76713,000
2011-10-05$18.15$18.151,486,400
2011-10-04$17.37$17.371,200,000
2011-10-03$16.84$16.841,225,100
2011-09-30$17.67$17.67887,500
2011-09-29$18.18$18.181,804,100
2011-09-28$17.84$17.841,181,300
2011-09-27$18.38$18.38904,200
2011-09-26$18.09$18.091,139,700
2011-09-23$18.06$18.061,085,300
2011-09-22$17.89$17.891,839,800
2011-09-21$18.60$18.601,055,100
2011-09-20$19.38$19.381,400,600
2011-09-19$20.04$20.041,396,400
2011-09-16$20.72$20.721,573,300
2011-09-15$21.39$21.39990,900
2011-09-14$21.49$21.49966,700
2011-09-13$21.16$21.161,917,000
2011-09-12$20.73$20.731,412,700
2011-09-09$20.65$20.65763,700
2011-09-08$21.52$21.52528,800
2011-09-07$21.94$21.94546,800
2011-09-06$21.09$21.09631,500
2011-09-02$21.09$21.09734,200
2011-09-01$21.92$21.92723,600
2011-08-31$22.72$22.72833,900
2011-08-30$22.51$22.51740,400
2011-08-29$22.30$22.30893,000
2011-08-26$21.22$21.221,108,400
2011-08-25$20.61$20.611,200,600
2011-08-24$21.01$21.011,348,200
2011-08-23$20.03$20.031,102,500
2011-08-22$18.98$18.981,241,000
2011-08-19$18.64$18.641,958,000
2011-08-18$18.82$18.822,788,500
2011-08-17$20.13$20.131,945,600
2011-08-16$19.52$19.521,215,100
2011-08-15$19.94$19.941,276,200
2011-08-12$19.44$19.441,152,300
2011-08-11$19.43$19.431,749,600
2011-08-10$19.17$19.172,450,400
2011-08-09$19.15$19.152,231,300
2011-08-08$18.09$18.091,985,700
2011-08-05$20.35$20.352,462,400
2011-08-04$21.39$21.391,860,900
2011-08-03$23.72$23.72875,800
2011-08-02$23.58$23.58931,700
2011-08-01$24.42$24.42855,800
2011-07-29$24.74$24.74950,100
2011-07-28$25.11$25.11980,800
2011-07-27$25.23$25.23718,300
2011-07-26$26.03$26.03453,000
2011-07-25$26.47$26.47455,100
2011-07-22$26.51$26.51507,600
2011-07-21$26.55$26.55551,000
2011-07-20$26.18$26.18713,600
2011-07-19$26.33$26.33656,600
2011-07-18$25.96$25.96511,100
2011-07-15$26.31$26.31429,400
2011-07-14$26.14$26.14396,400
2011-07-13$26.49$26.49672,200
2011-07-12$26.62$26.62519,300
2011-07-11$27.01$27.01554,600
2011-07-08$27.89$27.89728,800
2011-07-07$28.18$28.18703,300
2011-07-06$27.73$27.73708,900
2011-07-05$27.51$27.51360,600
2011-07-01$27.62$27.62387,000
2011-06-30$27.34$27.34564,600
2011-06-29$26.98$26.98679,300
2011-06-28$26.93$26.93596,800
2011-06-27$26.39$26.39643,800
2011-06-24$26.40$26.401,509,700
2011-06-23$26.87$26.871,077,000
2011-06-22$27.29$27.29588,600
2011-06-21$27.06$27.06782,200
2011-06-20$26.88$26.881,061,500
2011-06-17$27.48$27.48677,100
2011-06-16$27.52$27.52666,400
2011-06-15$27.47$27.47549,200
2011-06-14$27.98$27.98669,400
2011-06-13$27.34$27.34674,500
2011-06-10$27.26$27.261,103,200
2011-06-09$27.62$27.62712,800
2011-06-08$27.51$27.51794,200
2011-06-07$27.51$27.51592,500
2011-06-06$27.34$27.341,426,000
2011-06-03$27.50$27.50680,200
2011-06-02$28.09$28.09671,800
2011-06-01$27.87$27.87808,200
2011-05-31$28.67$28.671,271,800
2011-05-27$28.10$28.10377,400
2011-05-26$27.87$27.87480,500
2011-05-25$27.58$27.58406,600
2011-05-24$27.24$27.24500,200
2011-05-23$27.43$27.43712,700
2011-05-20$27.77$27.77437,900
2011-05-19$28.02$28.02413,300
2011-05-18$27.77$27.77703,300
2011-05-17$27.91$27.91614,100
2011-05-16$27.89$27.89709,500
2011-05-13$28.18$28.18655,900
2011-05-12$28.45$28.45622,000
2011-05-11$28.35$28.35661,800
2011-05-10$28.47$28.471,126,000
2011-05-09$28.08$28.08806,400
2011-05-06$27.80$27.801,024,000
2011-05-05$28.03$28.031,573,500
2011-05-04$26.75$26.75856,100
2011-05-03$27.42$27.42554,400
2011-05-02$27.32$27.32639,500
2011-04-29$27.26$27.26424,000
2011-04-28$26.77$26.77707,400
2011-04-27$26.96$26.96742,100
2011-04-26$26.81$26.81448,900
2011-04-25$26.90$26.90444,500
2011-04-21$26.94$26.94551,500
2011-04-20$26.52$26.52782,500
2011-04-19$25.82$25.82708,700
2011-04-18$25.91$25.91906,500
2011-04-15$26.13$26.13693,500
2011-04-14$25.90$25.90531,500
2011-04-13$26.03$26.03623,600
2011-04-12$26.08$26.08632,500
2011-04-11$26.37$26.37670,900
2011-04-08$26.76$26.761,167,000
2011-04-07$27.67$27.67540,400
2011-04-06$27.86$27.86464,200
2011-04-05$27.74$27.74626,100
2011-04-04$27.44$27.44427,600
2011-04-01$27.67$27.67733,200
2011-03-31$27.73$27.73531,700
2011-03-30$27.56$27.561,213,700
2011-03-29$26.93$26.93537,400
2011-03-28$26.70$26.70578,300
2011-03-25$27.07$27.07739,600
2011-03-24$27.12$27.12692,700
2011-03-23$26.89$26.89611,700
2011-03-22$27.18$27.18459,900
2011-03-21$27.56$27.56548,500
2011-03-18$26.86$26.86812,500
2011-03-17$26.34$26.341,211,500
2011-03-16$26.15$26.151,370,400
2011-03-15$26.74$26.741,294,400
2011-03-14$27.30$27.30930,100
2011-03-11$27.19$27.19936,500
2011-03-10$27.10$27.10902,200
2011-03-09$27.98$27.98782,500
2011-03-08$27.85$27.851,305,000
2011-03-07$27.36$27.361,255,700
2011-03-04$28.07$28.07547,700
2011-03-03$28.44$28.44719,200
2011-03-02$27.82$27.821,329,900
2011-03-01$28.20$28.201,030,600
2011-02-28$28.64$28.64990,700
2011-02-25$28.45$28.45695,600
2011-02-24$28.00$28.001,133,800
2011-02-23$27.75$27.751,396,100
2011-02-22$28.11$28.113,025,800
2011-02-18$29.87$29.87860,900
2011-02-17$29.93$29.931,025,600
2011-02-16$29.68$29.681,037,000
2011-02-15$29.41$29.411,099,400
2011-02-14$29.04$29.041,237,300
2011-02-11$28.73$28.732,886,700
2011-02-10$28.60$28.601,039,500
2011-02-09$28.60$28.601,597,100
2011-02-08$29.45$29.451,919,000
2011-02-07$28.70$28.701,165,500
2011-02-04$28.81$28.81702,500
2011-02-03$29.08$29.08765,600
2011-02-02$29.28$29.281,536,400
2011-02-01$29.83$29.831,202,900
2011-01-31$29.27$29.27773,100
2011-01-28$28.81$28.81572,300
2011-01-27$29.50$29.50640,000
2011-01-26$29.86$29.861,266,000
2011-01-25$29.36$29.361,100,400
2011-01-24$29.21$29.211,316,000
2011-01-21$28.62$28.62706,900
2011-01-20$28.54$28.54915,300
2011-01-19$28.30$28.301,109,000
2011-01-18$28.04$28.04914,800
2011-01-14$27.85$27.85502,700
2011-01-13$27.71$27.71525,500
2011-01-12$28.00$28.00837,800
2011-01-11$27.28$27.28620,700
2011-01-10$26.95$26.95757,300
2011-01-07$26.77$26.77606,400
2011-01-06$26.81$26.81831,200
2011-01-05$27.18$27.18508,800
2011-01-04$27.26$27.26925,700
2011-01-03$28.32$28.32392,900