Intrusion Inc. (INTZ)
NASDAQ: INTZ · Real-Time Price · USD
0.6704
+0.0004 (0.06%)
At close: Aug 14, 2026, 4:00 PM EDT
0.6800
+0.0096 (1.43%)
After-hours: Aug 14, 2026, 7:01 PM EDT

Intrusion Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 14, 20260.660.680.660.670.670.06%145,749
Aug 13, 20260.660.680.660.670.671.50%308,080
Aug 12, 20260.700.710.650.660.66-19.32%435,606
Aug 11, 20260.720.820.720.820.827.93%238,799
Aug 10, 20260.750.760.710.760.76-0.09%194,782
Aug 7, 20260.750.770.750.760.76-0.16%200,333
Aug 6, 20260.760.790.750.760.76-1.17%93,336
Aug 5, 20260.770.800.760.770.77-0.67%89,320
Aug 4, 20260.760.780.760.770.770.55%194,131
Aug 3, 20260.760.800.750.770.77-166,493
Jul 31, 20260.780.790.750.770.77-2.53%252,628
Jul 30, 20260.730.790.730.790.793.95%288,043
Jul 29, 20260.780.780.730.760.76-2.19%160,278
Jul 28, 20260.740.780.720.780.783.60%270,186
Jul 27, 20260.750.770.740.750.75-364,547
Jul 24, 20260.770.770.740.750.75-225,430
Jul 23, 20260.820.820.740.750.75-7.92%165,692
Jul 22, 20260.860.880.800.810.81-4.79%317,134
Jul 21, 20260.870.900.850.860.86-6.71%148,063
Jul 20, 20260.910.920.850.920.92-0.07%151,532
Jul 17, 20260.910.920.910.920.921.12%291,857
Jul 16, 20260.910.920.880.910.910.18%130,754
Jul 15, 20260.910.980.870.910.91-2.42%382,090
Jul 14, 20260.981.030.910.930.93-8.99%458,407
Jul 13, 20260.941.070.861.021.028.97%1,314,751
Jul 10, 20260.870.940.850.940.947.81%586,282
Jul 9, 20260.900.910.840.870.87-3.53%621,261
Jul 8, 20260.870.930.850.900.903.53%736,590
Jul 7, 20260.800.930.800.870.877.28%1,054,784
Jul 6, 20260.770.850.760.810.811.87%565,519
Jul 2, 20260.760.850.730.800.80-3.18%1,459,431
Jul 1, 20260.900.900.700.820.82-11.54%4,117,664
Jun 30, 20260.921.080.850.930.9336.47%106,060,615
Jun 29, 20260.680.700.670.680.683.09%37,204
Jun 26, 20260.680.710.660.660.66-4.14%74,366
Jun 25, 20260.690.730.680.690.691.12%161,569
Jun 24, 20260.710.720.680.680.68-4.08%153,096
Jun 23, 20260.710.730.700.710.71-0.15%66,588
Jun 22, 20260.720.740.710.710.711.27%91,794
Jun 18, 20260.820.820.700.700.70-13.32%287,863
Jun 17, 20260.770.830.770.810.816.27%70,228
Jun 16, 20260.820.820.760.760.76-9.25%152,642
Jun 15, 20260.800.870.800.840.8412.00%209,409
Jun 12, 20260.710.810.710.750.752.57%158,574
Jun 11, 20260.730.750.710.730.730.14%50,493
Jun 10, 20260.690.750.680.730.735.22%136,483
Jun 9, 20260.730.770.690.690.69-4.96%153,272
Jun 8, 20260.770.780.720.730.73-5.17%84,106
Jun 5, 20260.780.780.720.770.77-2.99%242,526
Jun 4, 20260.770.810.760.790.790.72%100,153