BYRN
BYRNA TECH (BYRN)
NASDAQ
$4.75-$0.08 (-1.56%)
Price as of Oct 23, 2026 7:44 PM EDT
  • $113.3M
    Market Cap
  • -77.00%
    1-Year Change
  • Aerospace & Defense
    Industry
  • 1 Month
    +33.15%
    Low Price$3.27
    High Price$5.17
  • 3 Months
    +43.03%
    Low Price$3.27
    High Price$5.17
  • 1 Year
    -77.00%
    Low Price$3.18
    High Price$21.78
Date
Open
High
Low
Close
Change (%)
Volume
10/23/2026
4.78
4.86
4.60
4.82
-0.41%
370,665
10/22/2026
4.84
4.94
4.67
4.84
-0.21%
339,545
10/21/2026
4.93
4.96
4.81
4.85
-1.62%
225,086
10/20/2026
5.15
5.25
4.67
4.93
-4.64%
567,060
10/19/2026
5.04
5.25
4.80
5.17
+6.82%
1,178,283
10/16/2026
4.80
4.90
4.71
4.84
+1.26%
1,648,763
10/15/2026
4.66
5.04
4.54
4.78
+2.80%
787,250
10/14/2026
4.49
4.65
4.42
4.65
+2.20%
1,471,707
10/13/2026
4.47
4.65
4.36
4.55
-0.11%
863,137
10/12/2026
4.50
4.58
4.36
4.56
+0.77%
493,972
10/09/2026
4.70
4.70
4.10
4.52
-4.44%
851,294
10/08/2026
3.68
4.73
3.51
4.73
+16.79%
2,741,736
10/08/2026
-$0.13 Earnings
10/07/2026
3.69
4.08
3.64
4.05
+9.76%
863,235
10/06/2026
3.64
3.72
3.62
3.69
+1.65%
239,921
10/05/2026
3.51
3.71
3.42
3.63
+4.31%
676,548
10/02/2026
3.54
3.60
3.45
3.48
0.00%
357,416
10/01/2026
3.31
3.59
3.31
3.48
+6.58%
337,639
09/30/2026
3.33
3.38
3.26
3.27
-1.95%
164,477
09/29/2026
3.37
3.46
3.32
3.33
-1.19%
189,935
09/28/2026
3.49
3.52
3.37
3.37
-3.44%
201,392
09/25/2026
3.52
3.57
3.43
3.49
-3.59%
450,042
09/24/2026
3.57
3.66
3.52
3.62
0.00%
184,857
09/23/2026
3.45
3.63
3.39
3.62
+4.32%
333,862
09/22/2026
3.59
3.59
3.42
3.47
-1.42%
242,042
09/21/2026
3.87
3.87
3.40
3.52
-4.35%
490,414
09/18/2026
3.73
3.78
3.60
3.68
-2.65%
287,747
09/17/2026
3.71
3.79
3.70
3.78
+1.89%
194,281
09/16/2026
3.71
3.74
3.65
3.71
-0.54%
173,376
09/15/2026
3.68
3.79
3.59
3.73
0.00%
235,223
09/14/2026
3.61
3.87
3.58
3.73
+3.04%
351,717
09/11/2026
3.56
3.75
3.54
3.62
+2.55%
439,522
09/10/2026
3.56
3.62
3.51
3.53
-1.53%
173,931
09/09/2026
3.60
3.65
3.55
3.59
-1.24%
173,082
09/08/2026
3.70
3.73
3.56
3.63
-1.36%
424,161
09/04/2026
3.51
3.82
3.48
3.68
+7.92%
1,146,651
09/03/2026
3.46
3.55
3.34
3.41
-0.87%
214,069
09/02/2026
3.39
3.47
3.39
3.44
+1.33%
120,655
09/01/2026
3.55
3.59
3.38
3.40
-5.96%
330,353
08/31/2026
3.59
3.65
3.52
3.61
+0.70%
304,854
08/28/2026
3.61
3.65
3.51
3.59
-0.42%
228,821
08/27/2026
3.69
3.76
3.58
3.60
-2.44%
284,454
08/26/2026
3.79
3.84
3.68
3.69
-3.40%
208,291
08/25/2026
3.66
3.82
3.58
3.82
+5.52%
258,624
08/24/2026
3.71
3.75
3.61
3.62
-1.90%
303,033
08/21/2026
3.65
3.73
3.62
3.69
+1.93%
231,090
08/20/2026
3.76
3.76
3.59
3.62
-3.98%
330,127
08/19/2026
3.87
3.91
3.72
3.77
-3.33%
374,177
08/18/2026
3.91
3.96
3.84
3.90
-1.52%
345,620
08/17/2026
4.19
4.19
3.93
3.96
-5.49%
585,555
08/14/2026
4.25
4.29
4.12
4.19
-2.10%
473,297
08/13/2026
4.25
4.40
4.17
4.28
+0.71%
510,729
08/12/2026
4.68
4.75
4.21
4.25
-9.19%
646,015
08/11/2026
4.85
4.87
4.56
4.68
-3.51%
609,467
08/10/2026
4.67
4.87
4.60
4.85
+8.99%
855,928
08/07/2026
4.43
4.57
4.40
4.45
+2.06%
399,602
08/06/2026
4.78
4.78
4.33
4.36
-6.64%
557,805
08/05/2026
4.74
4.79
4.60
4.67
-1.48%
474,843
08/04/2026
4.94
5.17
4.71
4.74
-3.27%
701,096
08/03/2026
4.58
4.99
4.55
4.90
+7.69%
899,457
07/31/2026
4.54
4.67
4.45
4.55
-0.22%
717,921
07/30/2026
4.35
4.56
4.28
4.56
+5.31%
814,728
07/29/2026
4.15
4.51
4.12
4.33
+9.07%
1,765,360
07/28/2026
4.36
4.79
3.83
3.97
-3.87%
2,488,990
07/27/2026
3.60
4.18
3.60
4.13
+16.67%
1,551,275
07/24/2026
3.85
3.92
3.52
3.54
+5.04%
1,670,410
07/23/2026
3.50
3.57
3.33
3.37
-4.80%
535,835
07/22/2026
3.41
3.58
3.33
3.54
+4.12%
800,867
07/21/2026
3.18
3.52
3.17
3.40
+6.92%
604,132
07/20/2026
3.30
3.35
3.17
3.18
-4.79%
603,081
07/17/2026
3.40
3.47
3.29
3.34
-1.76%
602,071
07/16/2026
3.56
3.59
3.37
3.40
-4.76%
668,625
07/15/2026
3.54
3.73
3.53
3.57
+0.85%
651,823
07/14/2026
3.82
3.86
3.51
3.54
-7.33%
1,003,263
07/13/2026
3.89
4.09
3.71
3.82
-1.16%
1,131,411
07/10/2026
3.96
4.18
3.81
3.87
-1.90%
2,156,329
07/09/2026
4.69
5.13
3.89
3.94
-33.67%
5,336,176
07/09/2026
-$0.44 Earnings
07/08/2026
6.06
6.20
5.87
5.94
-3.41%
466,776
07/07/2026
7.03
7.19
5.74
6.15
-13.14%
1,430,924
07/06/2026
6.96
7.19
6.81
7.08
+1.58%
497,399
07/02/2026
6.85
7.28
6.80
6.97
+2.50%
848,096
07/01/2026
6.66
7.06
6.53
6.80
+1.34%
552,494
06/30/2026
6.24
6.88
6.21
6.71
+7.53%
958,324
06/29/2026
5.83
6.44
5.82
6.24
+8.90%
706,634
06/26/2026
5.56
5.92
5.52
5.73
+1.96%
2,395,255
06/25/2026
5.71
5.83
5.40
5.62
-1.23%
639,181
06/24/2026
5.56
5.95
5.56
5.69
+3.08%
494,395
06/23/2026
5.55
5.78
5.52
5.52
-1.43%
357,510
06/22/2026
5.84
5.87
5.55
5.60
-5.08%
288,571
06/18/2026
5.87
5.97
5.73
5.90
+1.37%
353,205
06/17/2026
5.66
6.08
5.62
5.82
+2.83%
299,401
06/16/2026
6.02
6.14
5.63
5.66
-5.82%
384,041
06/15/2026
6.43
6.56
6.01
6.01
-5.35%
362,907
06/12/2026
6.44
6.47
6.28
6.35
-1.55%
199,556
06/11/2026
6.31
6.45
6.01
6.45
+2.87%
290,138
06/10/2026
6.24
6.55
6.18
6.27
+0.32%
301,673
06/09/2026
6.08
6.28
5.92
6.25
+2.29%
312,635
06/08/2026
6.03
6.13
5.90
6.11
+3.21%
197,789
06/05/2026
6.24
6.32
5.86
5.92
-6.48%
382,583