Intrusion Inc. (INTZ)
NASDAQ: INTZ · Real-Time Price · USD
1.410
+0.060 (4.44%)
Dec 2, 2025, 9:03 AM EST - Market open
Intrusion Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | 1.40 | 1.40 | 1.32 | 1.35 | 1.35 | -4.93% | 58,483 |
| Nov 28, 2025 | 1.39 | 1.47 | 1.39 | 1.42 | 1.42 | 2.90% | 31,760 |
| Nov 26, 2025 | 1.37 | 1.45 | 1.37 | 1.38 | 1.38 | - | 47,285 |
| Nov 25, 2025 | 1.39 | 1.39 | 1.35 | 1.38 | 1.38 | -1.43% | 44,501 |
| Nov 24, 2025 | 1.27 | 1.41 | 1.27 | 1.40 | 1.40 | 9.37% | 88,082 |
| Nov 21, 2025 | 1.29 | 1.32 | 1.20 | 1.28 | 1.28 | -0.78% | 217,384 |
| Nov 20, 2025 | 1.40 | 1.45 | 1.28 | 1.29 | 1.29 | -5.84% | 124,726 |
| Nov 19, 2025 | 1.45 | 1.45 | 1.34 | 1.37 | 1.37 | -5.52% | 67,073 |
| Nov 18, 2025 | 1.36 | 1.45 | 1.32 | 1.45 | 1.45 | 6.62% | 90,365 |
| Nov 17, 2025 | 1.41 | 1.44 | 1.33 | 1.36 | 1.36 | -5.56% | 167,795 |
| Nov 14, 2025 | 1.33 | 1.46 | 1.30 | 1.44 | 1.44 | 2.86% | 152,290 |
| Nov 13, 2025 | 1.60 | 1.62 | 1.40 | 1.40 | 1.40 | -13.04% | 324,934 |
| Nov 12, 2025 | 1.68 | 1.71 | 1.61 | 1.61 | 1.61 | -8.00% | 246,339 |
| Nov 11, 2025 | 1.78 | 1.78 | 1.70 | 1.75 | 1.75 | -2.23% | 109,910 |
| Nov 10, 2025 | 1.72 | 1.80 | 1.70 | 1.79 | 1.79 | 7.19% | 178,991 |
| Nov 7, 2025 | 1.66 | 1.72 | 1.60 | 1.67 | 1.67 | -2.91% | 269,230 |
| Nov 6, 2025 | 1.75 | 1.78 | 1.68 | 1.72 | 1.72 | -2.82% | 278,898 |
| Nov 5, 2025 | 1.75 | 1.83 | 1.75 | 1.77 | 1.77 | -0.56% | 96,545 |
| Nov 4, 2025 | 1.80 | 1.85 | 1.73 | 1.78 | 1.78 | -3.78% | 285,933 |
| Nov 3, 2025 | 1.86 | 1.91 | 1.80 | 1.85 | 1.85 | -1.07% | 119,676 |
| Oct 31, 2025 | 1.77 | 1.89 | 1.77 | 1.87 | 1.87 | 5.65% | 157,041 |
| Oct 30, 2025 | 1.81 | 1.82 | 1.75 | 1.77 | 1.77 | -2.75% | 164,037 |
| Oct 29, 2025 | 1.91 | 1.93 | 1.82 | 1.82 | 1.82 | -4.71% | 100,475 |
| Oct 28, 2025 | 1.90 | 2.00 | 1.90 | 1.91 | 1.91 | 0.53% | 211,239 |
| Oct 27, 2025 | 1.94 | 1.94 | 1.81 | 1.90 | 1.90 | 0.53% | 250,520 |
| Oct 24, 2025 | 1.85 | 1.94 | 1.84 | 1.89 | 1.89 | 4.42% | 178,476 |
| Oct 23, 2025 | 1.76 | 1.85 | 1.72 | 1.81 | 1.81 | 1.69% | 183,586 |
| Oct 22, 2025 | 1.92 | 1.92 | 1.75 | 1.78 | 1.78 | -7.77% | 259,745 |
| Oct 21, 2025 | 1.98 | 1.99 | 1.88 | 1.93 | 1.93 | -2.53% | 221,837 |
| Oct 20, 2025 | 1.95 | 1.99 | 1.87 | 1.98 | 1.98 | 7.61% | 304,206 |
| Oct 17, 2025 | 1.95 | 1.96 | 1.80 | 1.84 | 1.84 | -8.00% | 298,513 |
| Oct 16, 2025 | 2.17 | 2.27 | 1.95 | 2.00 | 2.00 | -2.91% | 866,319 |
| Oct 15, 2025 | 1.95 | 2.10 | 1.91 | 2.06 | 2.06 | 10.75% | 675,900 |
| Oct 14, 2025 | 1.80 | 1.90 | 1.73 | 1.86 | 1.86 | 5.08% | 365,222 |
| Oct 13, 2025 | 1.73 | 1.81 | 1.70 | 1.77 | 1.77 | 1.72% | 178,931 |
| Oct 10, 2025 | 1.83 | 1.86 | 1.73 | 1.74 | 1.74 | -1.69% | 314,127 |
| Oct 9, 2025 | 1.75 | 1.81 | 1.73 | 1.77 | 1.77 | 1.72% | 171,526 |
| Oct 8, 2025 | 1.76 | 1.81 | 1.70 | 1.74 | 1.74 | -2.25% | 203,566 |
| Oct 7, 2025 | 1.83 | 1.96 | 1.76 | 1.78 | 1.78 | -2.20% | 440,973 |
| Oct 6, 2025 | 1.84 | 1.85 | 1.80 | 1.82 | 1.82 | -1.62% | 219,870 |
| Oct 3, 2025 | 1.82 | 1.87 | 1.77 | 1.85 | 1.85 | 2.21% | 220,184 |
| Oct 2, 2025 | 1.70 | 1.83 | 1.70 | 1.81 | 1.81 | 9.04% | 165,465 |
| Oct 1, 2025 | 1.62 | 1.67 | 1.60 | 1.66 | 1.66 | 3.75% | 168,742 |
| Sep 30, 2025 | 1.71 | 1.71 | 1.58 | 1.60 | 1.60 | -8.57% | 419,863 |
| Sep 29, 2025 | 1.73 | 1.78 | 1.70 | 1.75 | 1.75 | 1.74% | 140,497 |
| Sep 26, 2025 | 1.76 | 1.78 | 1.71 | 1.72 | 1.72 | - | 111,635 |
| Sep 25, 2025 | 1.79 | 1.79 | 1.64 | 1.72 | 1.72 | -4.97% | 340,095 |
| Sep 24, 2025 | 1.95 | 1.96 | 1.78 | 1.81 | 1.81 | -4.23% | 262,654 |
| Sep 23, 2025 | 1.89 | 2.00 | 1.87 | 1.89 | 1.89 | -3.08% | 337,504 |
| Sep 22, 2025 | 1.95 | 1.97 | 1.89 | 1.95 | 1.95 | - | 287,118 |