The highest closing price for Intrusion (INTZ) last month was $0.89, on September 14. It was down 20% for the month. The latest price is $0.65.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2026 | $0.71 | $0.77 | $0.70 | $0.72 | 74,771 |
September 29 2026 | $0.66 | $0.76 | $0.66 | $0.73 | 115,328 |
September 28 2026 | $0.71 | $0.72 | $0.67 | $0.67 | 81,699 |
September 25 2026 | $0.72 | $0.75 | $0.70 | $0.71 | 34,680 |
September 24 2026 | $0.76 | $0.76 | $0.72 | $0.73 | 36,209 |
September 23 2026 | $0.76 | $0.80 | $0.72 | $0.76 | 65,813 |
September 22 2026 | $0.76 | $0.79 | $0.70 | $0.75 | 147,423 |
September 21 2026 | $0.70 | $0.80 | $0.68 | $0.75 | 315,537 |
September 18 2026 | $0.75 | $0.80 | $0.61 | $0.61 | 329,809 |
September 17 2026 | $0.74 | $0.78 | $0.73 | $0.76 | 65,404 |
September 16 2026 | $0.78 | $0.80 | $0.75 | $0.77 | 42,764 |
September 15 2026 | $0.86 | $0.86 | $0.80 | $0.80 | 48,809 |
September 14 2026 | $0.82 | $0.94 | $0.81 | $0.89 | 129,564 |
September 11 2026 | $0.80 | $0.85 | $0.79 | $0.85 | 59,403 |
September 10 2026 | $0.83 | $0.83 | $0.80 | $0.82 | 61,942 |
September 09 2026 | $0.83 | $0.85 | $0.80 | $0.84 | 95,356 |
September 08 2026 | $0.78 | $0.85 | $0.75 | $0.85 | 177,697 |
September 04 2026 | $0.81 | $0.81 | $0.76 | $0.78 | 126,408 |
September 03 2026 | $0.83 | $0.87 | $0.80 | $0.83 | 218,008 |
September 02 2026 | $0.83 | $0.88 | $0.82 | $0.86 | 133,934 |
September 01 2026 | $0.90 | $0.90 | $0.80 | $0.86 | 176,734 |
Daily pricing data for Intrusion dates back to 5/21/1992, and may be incomplete.