INTZ
INTRUSION (INTZ)
NASDAQ
$0.58-$0.004 (-0.69%)
Price as of Oct 23, 2026 7:09 PM EDT
  • $14.2M
    Market Cap
  • -69.37%
    1-Year Change
  • Software - Infrastructure
    Industry
  • 1 Month
    -23.82%
    Low Price$0.54
    High Price$0.73
  • 3 Months
    -22.80%
    Low Price$0.54
    High Price$0.90
  • 1 Year
    -69.37%
    Low Price$0.54
    High Price$1.91
Date
Open
High
Low
Close
Change (%)
Volume
10/23/2026
0.53
0.58
0.53
0.58
+6.26%
88,838
10/22/2026
0.57
0.60
0.52
0.54
-2.71%
95,204
10/21/2026
0.61
0.63
0.50
0.56
-8.20%
122,118
10/20/2026
0.61
0.63
0.61
0.61
+0.02%
17,385
10/19/2026
0.62
0.63
0.61
0.61
-3.02%
34,866
10/16/2026
0.63
0.65
0.62
0.63
+0.13%
42,086
10/15/2026
0.64
0.65
0.62
0.63
-3.99%
37,746
10/14/2026
0.64
0.68
0.63
0.65
+0.79%
50,559
10/13/2026
0.64
0.66
0.64
0.65
+1.39%
21,255
10/12/2026
0.68
0.68
0.63
0.64
-3.19%
48,225
10/09/2026
0.69
0.71
0.63
0.66
-3.33%
153,261
10/08/2026
0.71
0.71
0.68
0.68
-2.31%
47,925
10/07/2026
0.73
0.74
0.69
0.70
-1.37%
32,985
10/06/2026
0.69
0.71
0.69
0.71
+2.91%
48,292
10/05/2026
0.71
0.74
0.69
0.69
-4.03%
39,230
10/02/2026
0.71
0.73
0.70
0.72
+1.24%
73,330
10/01/2026
0.72
0.72
0.71
0.71
-1.39%
20,060
09/30/2026
0.71
0.77
0.70
0.72
-1.97%
74,771
09/29/2026
0.66
0.76
0.66
0.73
+8.99%
115,328
09/28/2026
0.71
0.72
0.67
0.67
-5.15%
81,699
09/25/2026
0.72
0.75
0.70
0.71
-2.66%
34,680
09/24/2026
0.76
0.76
0.72
0.73
-3.93%
36,209
09/23/2026
0.76
0.80
0.72
0.76
+1.20%
65,813
09/22/2026
0.76
0.79
0.70
0.75
-0.05%
147,423
09/21/2026
0.70
0.80
0.68
0.75
+23.18%
315,537
09/18/2026
0.75
0.80
0.61
0.61
-19.85%
329,809
09/17/2026
0.74
0.78
0.73
0.76
-1.16%
65,404
09/16/2026
0.78
0.80
0.75
0.77
-3.85%
42,764
09/15/2026
0.86
0.86
0.80
0.80
-10.00%
48,809
09/14/2026
0.82
0.94
0.81
0.89
+5.30%
129,564
09/11/2026
0.80
0.85
0.79
0.85
+2.77%
59,403
09/10/2026
0.83
0.83
0.80
0.82
-1.89%
61,942
09/09/2026
0.83
0.85
0.80
0.84
-0.96%
95,356
09/08/2026
0.78
0.85
0.75
0.85
+8.47%
176,805
09/04/2026
0.81
0.81
0.76
0.78
-5.73%
126,408
09/03/2026
0.83
0.87
0.80
0.83
-3.23%
218,008
09/02/2026
0.83
0.88
0.82
0.86
0.00%
133,934
09/01/2026
0.90
0.90
0.80
0.86
-5.00%
176,734
08/31/2026
0.78
0.93
0.75
0.90
+13.26%
588,825
08/28/2026
0.82
0.88
0.76
0.79
-1.90%
836,142
08/27/2026
0.72
0.85
0.69
0.81
+17.05%
1,199,456
08/26/2026
0.61
0.70
0.60
0.69
+15.33%
223,412
08/25/2026
0.62
0.65
0.59
0.60
-3.60%
329,848
08/24/2026
0.65
0.66
0.62
0.62
-2.75%
187,639
08/21/2026
0.63
0.65
0.63
0.64
+0.79%
186,390
08/20/2026
0.66
0.66
0.63
0.64
+0.16%
123,181
08/19/2026
0.63
0.67
0.62
0.63
+0.30%
74,680
08/18/2026
0.64
0.67
0.63
0.63
-2.74%
134,370
08/17/2026
0.67
0.68
0.64
0.65
-3.06%
197,961
08/14/2026
0.66
0.68
0.66
0.67
+0.06%
145,036
08/13/2026
0.66
0.68
0.66
0.67
+1.50%
310,042
08/12/2026
0.70
0.71
0.65
0.66
-19.32%
443,707
08/11/2026
0.72
0.82
0.72
0.82
+7.93%
305,851
08/11/2026
-$0.13 Earnings
08/10/2026
0.75
0.76
0.71
0.76
-0.09%
195,045
08/07/2026
0.75
0.77
0.75
0.76
-0.16%
201,732
08/06/2026
0.76
0.79
0.75
0.76
-1.17%
93,712
08/05/2026
0.77
0.80
0.76
0.77
-0.67%
89,869
08/04/2026
0.76
0.78
0.76
0.77
+0.55%
202,101
08/03/2026
0.76
0.80
0.75
0.77
0.00%
167,530
07/31/2026
0.78
0.79
0.75
0.77
-2.53%
252,607
07/30/2026
0.73
0.79
0.73
0.79
+3.95%
288,133
07/29/2026
0.78
0.78
0.73
0.76
-2.19%
161,419
07/28/2026
0.74
0.78
0.72
0.78
+3.60%
270,340
07/27/2026
0.75
0.77
0.74
0.75
0.00%
369,395
07/24/2026
0.77
0.77
0.74
0.75
0.00%
226,221
07/23/2026
0.82
0.82
0.74
0.75
-7.92%
165,692
07/22/2026
0.86
0.88
0.80
0.81
-4.79%
317,134
07/21/2026
0.87
0.90
0.85
0.86
-6.71%
148,063
07/20/2026
0.91
0.92
0.85
0.92
-0.07%
151,532
07/17/2026
0.91
0.92
0.91
0.92
+1.12%
291,857
07/16/2026
0.91
0.92
0.88
0.91
+0.18%
130,754
07/15/2026
0.91
0.98
0.87
0.91
-2.42%
382,090
07/14/2026
0.98
1.03
0.91
0.93
-8.99%
452,784
07/13/2026
0.94
1.07
0.86
1.02
+8.97%
1,314,751
07/10/2026
0.87
0.94
0.85
0.94
+7.81%
586,282
07/09/2026
0.90
0.91
0.84
0.87
-3.53%
621,261
07/08/2026
0.87
0.93
0.85
0.90
+3.53%
736,590
07/07/2026
0.80
0.93
0.80
0.87
+7.28%
1,054,784
07/06/2026
0.77
0.85
0.76
0.81
+1.87%
565,519
07/02/2026
0.76
0.85
0.73
0.80
-3.18%
1,459,431
07/01/2026
0.90
0.90
0.70
0.82
-11.54%
4,117,164
06/30/2026
0.92
1.08
0.85
0.93
+36.47%
106,058,415
06/29/2026
0.68
0.70
0.67
0.68
+3.09%
37,204
06/26/2026
0.68
0.71
0.66
0.66
-4.14%
74,366
06/25/2026
0.69
0.73
0.68
0.69
+1.12%
161,569
06/24/2026
0.71
0.72
0.68
0.68
-4.08%
153,096
06/23/2026
0.71
0.73
0.70
0.71
-0.15%
66,588
06/22/2026
0.72
0.74
0.71
0.71
+1.27%
91,794
06/18/2026
0.82
0.82
0.70
0.70
-13.32%
287,863
06/17/2026
0.77
0.83
0.77
0.81
+6.27%
70,228
06/16/2026
0.82
0.82
0.76
0.76
-9.25%
152,642
06/15/2026
0.80
0.87
0.80
0.84
+12.00%
209,409
06/12/2026
0.71
0.81
0.71
0.75
+2.57%
158,574
06/11/2026
0.73
0.75
0.71
0.73
+0.14%
50,493
06/10/2026
0.69
0.75
0.68
0.73
+5.22%
136,483
06/09/2026
0.73
0.77
0.69
0.69
-4.96%
153,272
06/08/2026
0.77
0.78
0.72
0.73
-5.17%
84,106
06/05/2026
0.78
0.78
0.72
0.77
-2.99%
242,526
06/04/2026
0.77
0.81
0.76
0.79
+0.72%
100,153