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Acorn Energy (ACFN)
NASDAQ:ACFN
US Market
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Acorn Energy (ACFN) Historical Prices

904 Followers
Time Period
1Y
Events
Historical Prices
Historical Prices
Rows:
50
Date
Open
High
Low
Close
Adj Close
% Change
Volume
Relative Volume
Sep 16, 2026
20.45
20.97
19.28
20.78
20.78
+2.36%
78,605
2.04
Sep 15, 2026
20.60
20.87
19.92
20.30
20.30
-1.48%
28,345
0.74
Sep 14, 2026
21.37
21.61
20.27
20.61
20.61
-4.67%
16,105
0.42
Sep 11, 2026
20.92
21.76
20.38
21.62
21.62
+3.08%
97,150
2.62
Sep 10, 2026
19.30
21.01
18.79
20.97
20.97
+10.40%
85,520
2.38
Sep 09, 2026
19.23
19.50
18.94
19.00
19.00
-2.59%
35,858
1.01
Sep 08, 2026
18.80
19.59
18.49
19.50
19.50
+2.47%
91,520
2.68
Sep 07, 2026
18.95
19.36
18.10
19.03
19.03
0.00%
0
0.00
Sep 04, 2026
18.95
19.36
18.10
19.03
19.03
+1.44%
109,121
3.34
Sep 03, 2026
19.70
20.31
18.60
18.76
18.76
-3.94%
120,448
3.91
Sep 02, 2026
18.80
19.80
18.80
19.53
19.53
+1.88%
110,878
3.81
Sep 01, 2026
19.16
19.60
18.48
19.17
19.17
+0.16%
110,284
4.03
Aug 31, 2026
18.96
20.09
18.96
19.14
19.14
-2.99%
39,179
1.46
Aug 28, 2026
20.58
21.20
19.70
19.73
19.73
-4.46%
22,179
0.83
Aug 27, 2026
21.49
21.49
20.65
20.65
20.65
-2.13%
10,280
0.39
Aug 26, 2026
20.33
21.21
19.71
21.10
21.10
+4.30%
62,229
2.41
Aug 25, 2026
21.15
21.38
19.57
20.23
20.23
-3.67%
241,215
10.88
Aug 24, 2026
18.48
21.00
17.68
21.00
21.00
+11.64%
30,209
1.39
Aug 21, 2026
18.75
19.27
18.45
18.81
18.81
-2.29%
67,494
3.24
Aug 20, 2026
19.26
19.31
18.45
19.25
19.25
+0.36%
39,160
1.93
Aug 19, 2026
19.50
19.98
19.18
19.18
19.18
-1.29%
22,952
1.14
Aug 18, 2026
19.44
19.50
19.21
19.43
19.43
-0.26%
3,437
0.17
Aug 17, 2026
19.50
20.25
19.19
19.48
19.48
+0.41%
6,619
0.33
Aug 14, 2026
18.38
19.48
18.28
19.40
19.40
+4.98%
87,925
4.66
Aug 13, 2026
18.06
18.79
17.80
18.48
18.48
+0.60%
32,906
1.78
Aug 12, 2026
17.97
18.40
17.56
18.37
18.37
+2.23%
60,039
3.40
Aug 11, 2026
18.07
18.49
17.49
17.97
17.97
-2.23%
41,361
2.41
Aug 10, 2026
18.80
19.15
17.87
18.38
18.38
-3.26%
30,541
1.82
Aug 07, 2026
18.20
19.52
17.71
19.00
19.00
+0.26%
130,779
8.77
Aug 06, 2026
17.75
19.42
17.01
18.95
18.95
-1.04%
25,583
1.71
Aug 05, 2026
18.22
21.13
18.00
19.15
19.15
+5.22%
334,875
34.11
Aug 04, 2026
18.72
19.46
18.02
18.20
18.20
-2.48%
16,505
1.69
Aug 03, 2026
19.50
20.00
18.21
18.66
18.66
-1.00%
23,400
2.43
Jul 31, 2026
18.79
19.13
18.75
18.85
18.85
-4.12%
10,167
1.07
Jul 30, 2026
19.66
19.66
19.66
19.66
19.66
+4.83%
923
0.10
Jul 29, 2026
20.00
20.05
18.75
18.75
18.75
-2.32%
6,298
0.64
Jul 28, 2026
19.87
19.87
19.01
19.20
19.20
-4.95%
3,676
0.37
Jul 27, 2026
20.52
20.52
19.37
20.20
20.20
-0.98%
15,120
1.56
Jul 24, 2026
20.68
20.72
20.40
20.40
20.40
-0.49%
2,976
0.31
Jul 23, 2026
20.88
20.88
20.50
20.50
20.50
-2.57%
2,975
0.30
Jul 22, 2026
20.36
21.16
20.36
21.04
21.04
+4.16%
6,371
0.62
Jul 21, 2026
20.10
20.46
19.36
20.20
20.20
+0.80%
3,987
0.36
Jul 20, 2026
20.39
20.39
19.79
20.04
20.04
-0.69%
3,757
0.34
Jul 17, 2026
19.77
20.30
18.92
20.18
20.18
+2.07%
38,449
3.63
Jul 16, 2026
18.14
20.00
18.14
19.77
19.77
+8.99%
19,205
1.86
Jul 15, 2026
18.18
18.39
18.04
18.14
18.14
+0.50%
6,608
0.65
Jul 14, 2026
18.29
18.29
18.05
18.05
18.05
-1.36%
3,368
0.33
Jul 13, 2026
17.13
18.45
17.02
18.30
18.30
+6.08%
34,796
3.48
Jul 10, 2026
16.93
17.25
16.38
17.25
17.25
+2.01%
20,545
2.10
Jul 09, 2026
16.65
16.91
16.65
16.91
16.91
+0.74%
11,497
1.16
Rows:
50