Closing price on 1/21/2021
|
|
Open |
1.70 |
High |
1.80 |
Low |
1.60 |
Volume |
2,446,200 |
Split-adjusted Price |
1.80 |
|
|
ACM Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/21/2021
|
+0.10 / +5.88%
|
1.70
|
1.80
|
1.60
|
1.80
|
1.79
|
1.80
|
2,446,200
|
|
1/20/2021
|
+0.10 / +6.25%
|
1.60
|
1.70
|
1.50
|
1.70
|
1.62
|
1.70
|
5,467,600
|
|
1/19/2021
|
0.00 / 0.00%
|
1.60
|
1.70
|
1.50
|
1.60
|
1.59
|
1.60
|
7,060,100
|
|
1/18/2021
|
+0.10 / +6.67%
|
1.50
|
1.60
|
1.40
|
1.60
|
1.58
|
1.60
|
3,444,100
|
|
1/15/2021
|
+0.10 / +7.14%
|
1.50
|
1.50
|
1.40
|
1.50
|
1.42
|
1.50
|
1,951,800
|
|
1/14/2021
|
-0.10 / -6.67%
|
1.50
|
1.50
|
1.40
|
1.40
|
1.42
|
1.40
|
1,414,400
|
|
1/13/2021
|
0.00 / 0.00%
|
1.60
|
1.60
|
1.40
|
1.50
|
1.49
|
1.50
|
2,881,400
|
|
1/12/2021
|
+0.10 / +7.14%
|
1.50
|
1.50
|
1.40
|
1.50
|
1.49
|
1.50
|
6,187,100
|
|
1/11/2021
|
+0.10 / +7.69%
|
1.30
|
1.40
|
1.30
|
1.40
|
1.40
|
1.40
|
1,472,900
|
|
1/8/2021
|
+0.10 / +8.33%
|
1.20
|
1.30
|
1.20
|
1.30
|
1.30
|
1.30
|
2,678,400
|
|
1/7/2021
|
+0.10 / +9.09%
|
1.10
|
1.20
|
1.10
|
1.20
|
1.18
|
1.20
|
1,495,600
|
|
1/6/2021
|
-0.10 / -8.33%
|
1.20
|
1.30
|
1.10
|
1.10
|
1.20
|
1.10
|
2,913,400
|
|
1/5/2021
|
-0.10 / -7.69%
|
1.30
|
1.30
|
1.20
|
1.20
|
1.26
|
1.20
|
1,768,200
|
|
1/4/2021
|
+0.10 / +8.33%
|
1.20
|
1.30
|
1.10
|
1.30
|
1.22
|
1.30
|
2,189,300
|
|
12/31/2020
|
-0.10 / -7.69%
|
1.30
|
1.30
|
1.20
|
1.20
|
1.23
|
1.20
|
2,207,900
|
|
12/30/2020
|
+0.10 / +8.33%
|
1.30
|
1.30
|
1.20
|
1.30
|
1.30
|
1.30
|
3,840,300
|
|
12/29/2020
|
+0.10 / +9.09%
|
1.10
|
1.20
|
1.00
|
1.20
|
1.17
|
1.20
|
4,919,700
|
|
12/28/2020
|
+0.10 / +10.00%
|
1.10
|
1.10
|
0.90
|
1.10
|
1.04
|
1.10
|
1,846,200
|
|
12/25/2020
|
+0.10 / +11.11%
|
1.00
|
1.00
|
0.90
|
1.00
|
0.96
|
1.00
|
982,300
|
|
12/24/2020
|
-0.10 / -10.00%
|
1.00
|
1.00
|
0.90
|
0.90
|
0.95
|
0.90
|
3,764,900
|
|
12/23/2020
|
0.00 / 0.00%
|
1.00
|
1.10
|
0.90
|
1.00
|
1.02
|
1.00
|
1,912,900
|
|
12/22/2020
|
-0.10 / -9.09%
|
1.10
|
1.10
|
1.00
|
1.00
|
1.01
|
1.00
|
1,645,000
|
|
12/21/2020
|
+0.10 / +10.00%
|
1.10
|
1.10
|
1.00
|
1.10
|
1.10
|
1.10
|
3,228,200
|
|
12/18/2020
|
+0.10 / +11.11%
|
0.90
|
1.00
|
0.90
|
1.00
|
0.97
|
1.00
|
2,820,400
|
|
12/17/2020
|
0.00 / 0.00%
|
0.90
|
1.00
|
0.80
|
0.90
|
0.90
|
0.90
|
2,994,300
|
|
12/16/2020
|
+0.10 / +12.50%
|
0.90
|
0.90
|
0.80
|
0.90
|
0.90
|
0.90
|
567,300
|
|
12/15/2020
|
0.00 / 0.00%
|
0.80
|
0.90
|
0.80
|
0.80
|
0.81
|
0.80
|
347,900
|
|
12/14/2020
|
0.00 / 0.00%
|
0.80
|
0.90
|
0.70
|
0.80
|
0.80
|
0.80
|
669,500
|
|
12/11/2020
|
+0.10 / +14.29%
|
0.70
|
0.80
|
0.70
|
0.80
|
0.76
|
0.80
|
255,100
|
|
12/10/2020
|
-0.10 / -12.50%
|
0.90
|
0.90
|
0.70
|
0.70
|
0.78
|
0.70
|
456,900
|
|
|
|