Intrusion Inc. (INTZ)
NASDAQ: INTZ · Real-Time Price · USD
0.7802
-0.0321 (-3.95%)
At close: Apr 28, 2026, 4:00 PM EDT
0.7804
+0.0002 (0.03%)
Pre-market: Apr 29, 2026, 4:05 AM EDT

Intrusion Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 20260.810.840.780.780.78-3.95%101,833
Apr 27, 20260.820.850.810.810.81-3.31%97,439
Apr 24, 20260.840.860.820.840.844.57%87,572
Apr 23, 20260.870.890.800.800.80-6.87%128,338
Apr 22, 20260.880.900.860.860.863.10%80,525
Apr 21, 20260.910.910.820.840.84-5.98%105,479
Apr 20, 20260.910.920.880.890.89-2.06%63,516
Apr 17, 20260.940.970.900.910.91-0.38%68,093
Apr 16, 20260.991.000.900.910.91-2.98%101,847
Apr 15, 20260.900.960.890.940.944.47%72,364
Apr 14, 20260.840.900.800.900.9012.36%205,607
Apr 13, 20260.820.820.790.800.80-0.14%67,033
Apr 10, 20260.820.870.800.800.80-3.44%187,264
Apr 9, 20260.810.860.800.830.830.11%193,229
Apr 8, 20260.880.880.810.830.832.47%79,350
Apr 7, 20260.880.880.790.810.81-7.37%154,949
Apr 6, 20260.900.920.870.870.870.60%60,807
Apr 2, 20260.820.920.820.870.874.13%112,675
Apr 1, 20260.830.840.810.830.831.69%68,269
Mar 31, 20260.820.870.820.820.82-1.26%90,406
Mar 30, 20260.860.880.760.830.83-5.50%247,388
Mar 27, 20260.850.900.830.880.885.71%104,910
Mar 26, 20260.971.000.820.830.83-15.20%244,098
Mar 25, 20260.911.060.860.980.98-5.66%297,298
Mar 24, 20261.141.141.041.041.04-7.96%223,159
Mar 23, 20261.191.191.121.131.13-3.42%80,776
Mar 20, 20261.201.211.101.171.17-4.10%335,051
Mar 19, 20261.051.321.031.221.2215.09%420,056
Mar 18, 20261.081.141.061.061.06-1.85%61,256
Mar 17, 20261.201.201.071.081.08-9.24%114,440
Mar 16, 20261.081.201.061.191.1912.26%182,376
Mar 13, 20261.071.131.031.061.06-0.93%122,743
Mar 12, 20261.181.181.061.071.07-7.76%149,323
Mar 11, 20261.191.211.111.161.16-1.69%131,278
Mar 10, 20261.071.191.061.181.188.26%176,382
Mar 9, 20261.051.091.041.091.092.83%74,691
Mar 6, 20261.021.091.021.061.060.95%114,398
Mar 5, 20261.081.081.021.051.05-0.94%105,783
Mar 4, 20261.041.061.011.061.063.92%81,783
Mar 3, 20261.071.070.991.021.02-4.67%144,844
Mar 2, 20261.041.121.041.071.07-1.83%108,012
Feb 27, 20261.141.191.011.091.09-2.68%262,437
Feb 26, 20260.901.130.901.121.1224.46%350,745
Feb 25, 20260.920.920.870.900.900.10%91,150
Feb 24, 20260.800.910.800.900.9015.82%130,030
Feb 23, 20260.850.850.750.780.78-8.09%160,636
Feb 20, 20260.910.910.820.840.84-5.64%108,613
Feb 19, 20260.890.930.870.900.900.37%69,289
Feb 18, 20260.890.990.850.890.89-1.39%135,140
Feb 17, 20260.940.950.900.900.90-3.61%79,459