Intrusion Inc. (INTZ)
NASDAQ: INTZ · Real-Time Price · USD
0.6490
+0.0280 (4.51%)
At close: Nov 6, 2026, 4:00 PM EST
0.6161
-0.0329 (-5.07%)
After-hours: Nov 6, 2026, 7:44 PM EST

Intrusion Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 6, 20260.610.650.560.650.654.51%227,186
Nov 5, 20260.490.720.490.620.6228.44%2,392,072
Nov 4, 20260.570.590.470.480.48-15.18%193,633
Nov 3, 20260.570.600.570.570.571.60%34,645
Nov 2, 20260.580.610.560.560.56-3.62%20,811
Oct 30, 20260.610.610.560.580.58-1.66%75,836
Oct 29, 20260.620.660.580.590.59-8.85%30,520
Oct 28, 20260.580.680.580.650.6511.66%62,742
Oct 27, 20260.560.600.560.580.581.63%16,340
Oct 26, 20260.590.610.570.570.57-1.16%27,702
Oct 23, 20260.530.580.530.580.586.26%88,838
Oct 22, 20260.570.600.520.540.54-2.71%95,204
Oct 21, 20260.610.630.500.560.56-8.20%122,118
Oct 20, 20260.610.630.610.610.610.02%17,385
Oct 19, 20260.620.630.610.610.61-3.02%34,866
Oct 16, 20260.630.650.620.630.630.13%42,086
Oct 15, 20260.640.650.620.630.63-3.99%37,746
Oct 14, 20260.640.680.630.650.650.79%50,559
Oct 13, 20260.640.660.640.650.651.39%21,252
Oct 12, 20260.680.680.630.640.64-3.19%48,225
Oct 9, 20260.690.710.630.660.66-3.33%153,261
Oct 8, 20260.710.710.680.680.68-2.31%47,925
Oct 7, 20260.730.740.690.700.70-1.37%32,985
Oct 6, 20260.690.710.690.710.712.91%48,292
Oct 5, 20260.710.740.690.690.69-4.03%39,230
Oct 2, 20260.710.730.700.720.721.24%73,330
Oct 1, 20260.720.720.710.710.71-1.39%20,060
Sep 30, 20260.710.770.700.720.72-1.97%74,771
Sep 29, 20260.660.760.660.730.738.99%115,328
Sep 28, 20260.710.720.670.670.67-5.15%81,699
Sep 25, 20260.720.750.700.710.71-2.66%34,680
Sep 24, 20260.760.760.720.730.73-3.93%36,209
Sep 23, 20260.760.800.720.760.761.20%65,813
Sep 22, 20260.760.790.700.750.75-0.05%147,423
Sep 21, 20260.700.800.680.750.7523.18%315,537
Sep 18, 20260.750.800.610.610.61-19.85%329,809
Sep 17, 20260.740.780.730.760.76-1.16%65,404
Sep 16, 20260.780.800.750.770.77-3.85%42,764
Sep 15, 20260.860.860.800.800.80-10.00%48,809
Sep 14, 20260.820.940.810.890.895.30%129,564
Sep 11, 20260.800.850.790.850.852.77%59,403
Sep 10, 20260.830.830.800.820.82-1.89%61,942
Sep 9, 20260.830.850.800.840.84-0.96%95,356
Sep 8, 20260.780.850.750.850.858.47%177,697
Sep 4, 20260.810.810.760.780.78-5.73%126,408
Sep 3, 20260.830.870.800.830.83-3.23%218,008
Sep 2, 20260.830.880.820.860.86-133,934
Sep 1, 20260.900.900.800.860.86-5.00%176,734
Aug 31, 20260.780.930.750.900.9013.26%588,825
Aug 28, 20260.820.880.760.790.79-1.90%836,142