Closing price on 10/25/2021
|
|
Open |
3.90 |
High |
4.10 |
Low |
3.70 |
Volume |
3,443,400 |
Split-adjusted Price |
4.00 |
|
|
ACM Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
10/25/2021
|
+0.10 / +2.56%
|
3.90
|
4.10
|
3.70
|
4.00
|
3.95
|
4.00
|
3,443,400
|
|
10/22/2021
|
-0.30 / -7.14%
|
4.20
|
4.20
|
3.90
|
3.90
|
4.03
|
3.90
|
3,068,700
|
|
10/21/2021
|
+0.20 / +5.00%
|
4.10
|
4.40
|
4.00
|
4.20
|
4.17
|
4.20
|
3,061,500
|
|
10/20/2021
|
+0.30 / +8.11%
|
3.80
|
4.00
|
3.70
|
4.00
|
3.97
|
4.00
|
7,810,200
|
|
10/19/2021
|
0.00 / 0.00%
|
3.70
|
3.80
|
3.60
|
3.70
|
3.71
|
3.70
|
1,269,100
|
|
10/18/2021
|
0.00 / 0.00%
|
3.70
|
3.80
|
3.60
|
3.70
|
3.72
|
3.70
|
2,367,900
|
|
10/15/2021
|
+0.20 / +5.71%
|
3.50
|
3.80
|
3.50
|
3.70
|
3.66
|
3.70
|
3,757,300
|
|
10/14/2021
|
0.00 / 0.00%
|
3.50
|
3.60
|
3.40
|
3.50
|
3.51
|
3.50
|
1,620,000
|
|
10/13/2021
|
0.00 / 0.00%
|
3.50
|
3.60
|
3.40
|
3.50
|
3.50
|
3.50
|
1,159,700
|
|
10/12/2021
|
-0.10 / -2.78%
|
3.60
|
3.60
|
3.40
|
3.50
|
3.51
|
3.50
|
1,848,400
|
|
10/11/2021
|
0.00 / 0.00%
|
3.60
|
3.70
|
3.50
|
3.60
|
3.62
|
3.60
|
1,659,400
|
|
10/8/2021
|
-0.20 / -5.26%
|
3.80
|
3.80
|
3.60
|
3.60
|
3.65
|
3.60
|
1,408,706
|
|
10/7/2021
|
+0.20 / +5.56%
|
3.60
|
3.80
|
3.50
|
3.80
|
3.64
|
3.80
|
2,519,600
|
|
10/6/2021
|
+0.10 / +2.86%
|
3.50
|
3.60
|
3.40
|
3.60
|
3.51
|
3.60
|
1,025,200
|
|
10/5/2021
|
+0.10 / +2.94%
|
3.40
|
3.50
|
3.40
|
3.50
|
3.41
|
3.50
|
1,269,700
|
|
10/4/2021
|
0.00 / 0.00%
|
3.40
|
3.50
|
3.30
|
3.40
|
3.41
|
3.40
|
1,793,000
|
|
10/1/2021
|
-0.10 / -2.86%
|
3.50
|
3.50
|
3.30
|
3.40
|
3.41
|
3.40
|
1,688,000
|
|
9/30/2021
|
-0.20 / -5.41%
|
3.70
|
3.70
|
3.40
|
3.50
|
3.52
|
3.50
|
3,210,300
|
|
9/29/2021
|
-0.10 / -2.63%
|
3.80
|
4.00
|
3.60
|
3.70
|
3.81
|
3.70
|
1,772,000
|
|
9/28/2021
|
+0.30 / +8.57%
|
3.50
|
3.80
|
3.20
|
3.80
|
3.39
|
3.80
|
4,573,100
|
|
9/27/2021
|
-0.30 / -7.89%
|
3.80
|
3.80
|
3.50
|
3.50
|
3.56
|
3.50
|
5,220,700
|
|
9/24/2021
|
-0.40 / -9.52%
|
4.20
|
4.20
|
3.80
|
3.80
|
3.88
|
3.80
|
4,992,900
|
|
9/23/2021
|
-0.20 / -4.55%
|
4.40
|
4.80
|
4.00
|
4.20
|
4.48
|
4.20
|
7,331,400
|
|
9/22/2021
|
+0.40 / +10.00%
|
4.10
|
4.40
|
4.00
|
4.40
|
4.33
|
4.40
|
7,172,700
|
|
9/21/2021
|
+0.10 / +2.56%
|
3.90
|
4.10
|
3.80
|
4.00
|
3.96
|
4.00
|
4,611,100
|
|
9/20/2021
|
+0.30 / +8.33%
|
3.60
|
3.90
|
3.60
|
3.90
|
3.84
|
3.90
|
2,813,700
|
|
9/17/2021
|
-0.30 / -7.69%
|
3.70
|
3.90
|
3.60
|
3.60
|
3.71
|
3.60
|
5,278,500
|
|
9/16/2021
|
-0.30 / -7.14%
|
4.30
|
4.40
|
3.90
|
3.90
|
4.03
|
3.90
|
4,722,100
|
|
9/15/2021
|
+0.30 / +7.69%
|
3.70
|
4.20
|
3.70
|
4.20
|
4.15
|
4.20
|
7,371,300
|
|
9/14/2021
|
+0.30 / +8.33%
|
3.60
|
3.90
|
3.60
|
3.90
|
3.85
|
3.90
|
5,324,600
|
|
|
|