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Intrusion Inc. - Common Stock (NQ:INTZ)

0.7954 +0.0298 (+3.89%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 30, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Apr 30, 2026 0.7701 0.8320 0.7701 0.7954 112,268 +0.03(+3.89%)
Apr 29, 2026 0.7900 0.8000 0.7600 0.7656 126,015 -0.01(-1.87%)
Apr 28, 2026 0.8138 0.8385 0.7798 0.7802 101,963 -0.03(-3.95%)
Apr 27, 2026 0.8233 0.8480 0.8091 0.8123 97,440 -0.03(-3.31%)
Apr 24, 2026 0.8400 0.8593 0.8202 0.8401 87,573 +0.04(+4.57%)
Apr 23, 2026 0.8700 0.8880 0.8007 0.8034 128,339 -0.06(-6.87%)
Apr 22, 2026 0.8800 0.8995 0.8624 0.8627 80,426 +0.03(+3.10%)
Apr 21, 2026 0.9096 0.9096 0.8237 0.8368 104,975 -0.05(-5.98%)
Apr 20, 2026 0.9100 0.9199 0.8800 0.8900 62,916 -0.02(-2.06%)
Apr 17, 2026 0.9400 0.9736 0.9024 0.9087 68,094 -0.00(-0.38%)
Apr 16, 2026 0.9900 0.9997 0.9003 0.9122 101,815 -0.03(-2.98%)
Apr 15, 2026 0.9000 0.9589 0.8852 0.9402 69,536 +0.04(+4.47%)
Apr 14, 2026 0.8400 0.9000 0.8035 0.9000 205,608 +0.10(+12.36%)
Apr 13, 2026 0.8199 0.8199 0.7900 0.8010 64,163 -0.00(-0.14%)
Apr 10, 2026 0.8166 0.8708 0.8000 0.8021 187,264 -0.03(-3.44%)
Apr 09, 2026 0.8100 0.8568 0.8027 0.8307 193,230 +0.01(+0.70%)
Apr 08, 2026 0.8799 0.8799 0.8101 0.8249 79,350 +0.02(+1.86%)
Apr 07, 2026 0.8800 0.8800 0.7890 0.8098 154,933 -0.06(-7.37%)
Apr 06, 2026 0.9000 0.9185 0.8701 0.8742 60,807 +0.01(+0.60%)
Apr 02, 2026 0.8200 0.9193 0.8199 0.8690 112,676 +0.03(+4.13%)
Apr 01, 2026 0.8296 0.8440 0.8100 0.8345 68,245 +0.01(+1.69%)
Mar 31, 2026 0.8200 0.8682 0.8200 0.8206 90,407 -0.01(-1.26%)
Mar 30, 2026 0.8627 0.8794 0.7600 0.8311 247,389 -0.05(-5.50%)
Mar 27, 2026 0.8500 0.8950 0.8320 0.8795 104,912 +0.05(+5.71%)
Mar 26, 2026 0.9700 0.9996 0.8163 0.8320 243,956 -0.15(-15.20%)
Mar 25, 2026 0.9100 1.060 0.8636 0.9811 297,149 -0.06(-5.66%)
Mar 24, 2026 1.140 1.140 1.040 1.040 221,310 -0.09(-7.96%)
Mar 23, 2026 1.190 1.190 1.120 1.130 80,775 -0.04(-3.42%)
Mar 20, 2026 1.200 1.210 1.100 1.170 335,053 -0.05(-4.10%)
Mar 19, 2026 1.050 1.315 1.032 1.220 420,057 +0.16(+15.09%)
Mar 18, 2026 1.080 1.135 1.060 1.060 61,257 -0.02(-1.85%)
Mar 17, 2026 1.200 1.201 1.070 1.080 114,441 -0.11(-9.24%)
Mar 16, 2026 1.080 1.200 1.060 1.190 180,346 +0.13(+12.26%)
Mar 13, 2026 1.065 1.129 1.030 1.060 122,743 -0.01(-0.93%)
Mar 12, 2026 1.180 1.180 1.060 1.070 149,324 -0.09(-7.76%)
Mar 11, 2026 1.190 1.210 1.105 1.160 131,227 -0.02(-1.69%)
Mar 10, 2026 1.070 1.190 1.060 1.180 176,372 +0.09(+8.26%)
Mar 09, 2026 1.050 1.090 1.035 1.090 74,691 +0.03(+2.83%)
Mar 06, 2026 1.020 1.090 1.020 1.060 114,399 +0.01(+0.95%)
Mar 05, 2026 1.080 1.080 1.020 1.050 105,785 -0.01(-0.94%)
Mar 04, 2026 1.040 1.060 1.010 1.060 81,658 +0.04(+3.92%)
Mar 03, 2026 1.070 1.070 0.9941 1.020 144,845 -0.05(-4.67%)
Mar 02, 2026 1.040 1.120 1.040 1.070 108,012 -0.02(-1.83%)
Feb 27, 2026 1.140 1.190 1.010 1.090 262,438 -0.03(-2.68%)
Feb 26, 2026 0.9000 1.130 0.8990 1.120 344,808 +0.22(+24.46%)
Feb 25, 2026 0.9210 0.9210 0.8711 0.8999 91,101 +0.00(+0.10%)
Feb 24, 2026 0.7999 0.9100 0.7988 0.8990 129,571 +0.12(+15.82%)
Feb 23, 2026 0.8500 0.8500 0.7510 0.7762 160,637 -0.07(-8.09%)
Feb 20, 2026 0.9099 0.9130 0.8234 0.8445 108,613 -0.05(-5.64%)
Feb 19, 2026 0.8900 0.9340 0.8692 0.8950 69,233 +0.00(+0.37%)
Feb 18, 2026 0.8900 0.9859 0.8506 0.8917 134,006 -0.01(-1.39%)
Feb 17, 2026 0.9388 0.9464 0.9010 0.9043 79,409 -0.03(-3.61%)
Feb 13, 2026 0.9600 1.020 0.9100 0.9382 113,887 -0.02(-1.81%)
Feb 12, 2026 1.000 1.000 0.9010 0.9555 168,045 -0.03(-3.28%)
Feb 11, 2026 1.040 1.040 0.9457 0.9879 94,019 -0.01(-1.21%)
Feb 10, 2026 1.050 1.115 1.000 1.000 196,215 -0.04(-3.85%)
Feb 09, 2026 0.9999 1.070 0.9200 1.040 224,843 +0.12(+13.04%)
Feb 06, 2026 0.9043 0.9450 0.8700 0.9200 140,559 +0.04(+4.06%)
Feb 05, 2026 0.8800 0.9210 0.8600 0.8841 282,408 -0.09(-9.31%)
Feb 04, 2026 1.010 1.020 0.9357 0.9749 121,602 -0.03(-2.50%)
Feb 03, 2026 1.040 1.050 0.9012 0.9999 194,769 -0.04(-3.86%)
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