Intrusion Inc. (INTZ)
NASDAQ: INTZ
· Real-Time Price · USD
1.66
-0.01 (-0.60%)
At close: Sep 08, 2025, 3:59 PM
1.65
-0.60%
Pre-market: Sep 09, 2025, 05:12 AM EDT
INTZ Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 8, 2025 | 1.63 | 1.70 | 1.61 | 1.66 | 1.66 | -0.60% | 128,030 |
| Sep 5, 2025 | 1.66 | 1.70 | 1.62 | 1.67 | 1.67 | 0.00% | 162,908 |
| Sep 4, 2025 | 1.66 | 1.72 | 1.63 | 1.67 | 1.67 | -0.60% | 199,900 |
| Sep 3, 2025 | 1.67 | 1.72 | 1.66 | 1.68 | 1.68 | 0.00% | 83,225 |
| Sep 2, 2025 | 1.72 | 1.79 | 1.66 | 1.68 | 1.68 | -5.08% | 161,808 |
| Aug 29, 2025 | 1.78 | 1.80 | 1.73 | 1.77 | 1.77 | -1.12% | 92,500 |
| Aug 28, 2025 | 1.83 | 1.86 | 1.77 | 1.79 | 1.79 | -2.72% | 143,011 |
| Aug 27, 2025 | 1.82 | 1.87 | 1.79 | 1.84 | 1.84 | 2.79% | 114,717 |
| Aug 26, 2025 | 1.79 | 1.83 | 1.77 | 1.79 | 1.79 | -0.56% | 81,960 |
| Aug 25, 2025 | 1.83 | 1.92 | 1.77 | 1.80 | 1.80 | -1.64% | 136,200 |
| Aug 22, 2025 | 1.76 | 1.87 | 1.75 | 1.83 | 1.83 | 1.67% | 162,226 |
| Aug 21, 2025 | 1.72 | 1.83 | 1.69 | 1.80 | 1.80 | 3.45% | 128,938 |
| Aug 20, 2025 | 1.73 | 1.76 | 1.66 | 1.74 | 1.74 | 0.58% | 121,928 |
| Aug 19, 2025 | 1.86 | 1.93 | 1.72 | 1.73 | 1.73 | -8.47% | 329,447 |
| Aug 18, 2025 | 1.82 | 1.89 | 1.78 | 1.89 | 1.89 | 5.59% | 193,200 |
| Aug 15, 2025 | 1.86 | 1.91 | 1.77 | 1.79 | 1.79 | -1.65% | 156,827 |
| Aug 14, 2025 | 1.80 | 1.91 | 1.78 | 1.82 | 1.82 | 0.00% | 240,600 |
| Aug 13, 2025 | 1.96 | 2.08 | 1.81 | 1.82 | 1.82 | -4.71% | 747,121 |
| Aug 12, 2025 | 1.83 | 1.96 | 1.75 | 1.91 | 1.91 | 5.52% | 824,151 |
| Aug 11, 2025 | 1.69 | 1.85 | 1.65 | 1.81 | 1.81 | 7.10% | 373,200 |