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Kopin (KOPN)
NASDAQ:KOPN
US Market
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Kopin (KOPN) Historical Prices

1,543 Followers
Time Period
1Y
Events
Historical Prices
Historical Prices
Rows:
50
Date
Open
High
Low
Close
Adj Close
% Change
Volume
Relative Volume
May 22, 2026
4.93
5.29
4.89
5.14
5.14
+5.98%
7,794,180
1.19
May 21, 2026
4.63
4.87
4.52
4.85
4.85
+2.75%
4,784,602
0.74
May 20, 2026
4.42
4.88
4.20
4.72
4.72
+8.01%
5,997,074
0.93
May 19, 2026
4.79
4.84
4.28
4.37
4.37
-11.54%
10,600,750
1.68
May 18, 2026
5.08
5.13
4.67
4.94
4.94
-2.18%
12,226,940
2.00
May 15, 2026
5.25
5.34
5.01
5.05
5.05
-8.51%
9,048,820
1.51
May 14, 2026
4.98
5.55
4.90
5.52
5.52
+9.96%
10,339,440
1.77
May 13, 2026
5.50
5.70
4.81
5.02
5.02
-6.17%
13,151,570
2.32
May 12, 2026
5.66
6.45
4.77
5.35
5.35
+7.65%
40,233,441
7.87
May 11, 2026
5.42
5.42
4.88
4.97
4.97
-8.13%
13,475,970
2.73
May 08, 2026
4.97
5.45
4.87
5.41
5.41
+12.24%
15,306,970
3.24
May 07, 2026
4.91
5.04
4.65
4.82
4.82
-1.83%
10,339,620
2.25
May 06, 2026
4.78
4.95
4.50
4.91
4.91
+3.37%
10,719,380
2.40
May 05, 2026
4.79
4.90
4.35
4.75
4.75
+6.26%
20,984,490
5.02
May 04, 2026
4.31
4.88
4.17
4.47
4.47
+3.95%
15,337,100
3.84
May 01, 2026
4.35
4.59
4.20
4.30
4.30
-3.59%
9,505,254
2.43
Apr 30, 2026
3.89
4.49
3.67
4.46
4.46
+13.49%
11,610,180
3.08
Apr 29, 2026
4.14
4.15
3.70
3.93
3.93
-1.75%
11,300,790
3.11
Apr 28, 2026
3.79
4.63
3.41
4.00
4.00
+7.82%
41,085,754
13.62
Apr 27, 2026
3.81
3.95
3.56
3.71
3.71
+0.27%
5,672,141
1.91
Apr 24, 2026
3.63
3.90
3.60
3.70
3.70
+4.82%
8,298,233
2.88
Apr 23, 2026
3.20
3.58
3.19
3.53
3.53
+9.97%
9,246,734
3.31
Apr 22, 2026
3.00
3.37
2.98
3.21
3.21
+12.63%
6,832,392
2.50
Apr 21, 2026
2.89
2.98
2.82
2.85
2.85
+0.35%
2,582,243
0.94
Apr 20, 2026
2.93
2.98
2.81
2.84
2.84
-4.70%
2,252,092
0.81
Apr 17, 2026
3.04
3.07
2.93
2.98
2.98
+1.02%
4,401,598
1.57
Apr 16, 2026
2.92
2.98
2.82
2.95
2.95
+1.03%
3,415,513
1.25
Apr 15, 2026
2.71
3.03
2.70
2.92
2.92
+7.35%
5,489,073
1.91
Apr 14, 2026
2.85
2.92
2.62
2.72
2.72
-2.86%
3,486,783
1.22
Apr 13, 2026
2.61
2.89
2.60
2.80
2.80
+5.26%
3,070,818
1.08
Apr 10, 2026
2.68
2.77
2.62
2.66
2.66
-0.75%
2,003,424
0.70
Apr 09, 2026
2.70
2.82
2.67
2.68
2.68
-1.83%
2,516,933
0.88
Apr 08, 2026
2.70
2.77
2.59
2.73
2.73
+8.33%
3,502,410
1.22
Apr 07, 2026
2.54
2.56
2.43
2.52
2.52
-2.33%
2,966,548
1.01
Apr 06, 2026
2.62
2.63
2.51
2.58
2.58
-1.53%
2,813,711
0.96
Apr 03, 2026
2.36
2.68
2.34
2.62
2.62
0.00%
0
0.00
Apr 02, 2026
2.36
2.68
2.34
2.62
2.62
+7.38%
5,762,351
1.98
Apr 01, 2026
2.30
2.62
2.28
2.44
2.44
+8.44%
8,803,101
3.14
Mar 31, 2026
1.93
2.27
1.92
2.25
2.25
+19.68%
6,003,518
2.22
Mar 30, 2026
1.82
2.03
1.81
1.88
1.88
+3.58%
4,303,464
1.61
Mar 27, 2026
1.92
2.19
1.81
1.82
1.82
-5.71%
5,478,723
2.10
Mar 26, 2026
2.25
2.27
1.92
1.93
1.93
-16.30%
4,588,704
1.79
Mar 25, 2026
2.14
2.45
2.14
2.30
2.30
+10.05%
4,593,342
1.83
Mar 24, 2026
2.03
2.15
2.01
2.09
2.09
+0.97%
1,797,038
0.73
Mar 23, 2026
2.01
2.10
1.96
2.07
2.07
+4.55%
1,839,182
0.74
Mar 20, 2026
2.07
2.07
1.91
1.98
1.98
-5.26%
3,551,824
1.45
Mar 19, 2026
2.05
2.11
1.98
2.09
2.09
+1.46%
2,231,245
0.90
Mar 18, 2026
2.15
2.19
2.06
2.06
2.06
-4.63%
1,458,883
0.54
Mar 17, 2026
2.15
2.20
2.09
2.16
2.16
+2.37%
1,862,553
0.68
Mar 16, 2026
2.15
2.19
2.09
2.11
2.11
+1.44%
1,359,983
0.49
Rows:
50