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0.7301
3.93%
-0.0299
Intrusion Inc Stock (INTZ) Price History
The historical daily chart and data for Intrusion Inc stock (INTZ), show that the latest closing stock price as of September 24, 2026, is $0.7301.
- Intrusion Inc all-time high stock price is $29.90, occurred on March 15, 2021.
- The lowest Intrusion Inc stock price recorded was $0.1599 on February 23, 2024. Since then, Intrusion Inc's stock price has risen over 356.60% to $0.7301 now.
- The 52-week high stock price for INTZ is $2.2726, representing a 211.27% increase from the current share price, occurred on October 16, 2025.
- The 52-week low stock price for INTZ is $0.593, indicating a -18.78% decrease from the current share price, occurred on August 25, 2026.
- The closing price of Intrusion Inc (INTZ) stock in the beginning of 2025 was $3.82. The stock closed the year at $3.16, a loss of over -17.28% for the year.
The table below shows more information about INTZ historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep 24, 2026 | $0.7597 | $0.7205 | $0.0392 | 35,976.0 | -3.93% |
| Sep 23, 2026 | $0.80 | $0.723 | $0.077 | 65,813.0 | +1.20% |
| Sep 22, 2026 | $0.7893 | $0.70 | $0.0893 | 146,410.0 | -0.05% |
| Sep 21, 2026 | $0.80 | $0.68 | $0.12 | 312,517.0 | +23.18% |
| Sep 18, 2026 | $0.7998 | $0.61 | $0.1898 | 322,623.0 | -19.85% |
| Sep 17, 2026 | $0.7798 | $0.7302 | $0.0496 | 65,203.0 | -1.16% |
| Sep 16, 2026 | $0.7952 | $0.7522 | $0.043 | 42,740.0 | -3.85% |
| Sep 15, 2026 | $0.8631 | $0.80 | $0.0631 | 46,198.0 | -10.00% |
| Sep 14, 2026 | $0.9359 | $0.8093 | $0.1266 | 124,122.0 | +5.30% |
| Sep 11, 2026 | $0.8454 | $0.7903 | $0.0551 | 59,357.0 | +2.77% |
| Sep 10, 2026 | $0.8258 | $0.80 | $0.0258 | 61,942.0 | -1.89% |
| Sep 09, 2026 | $0.8498 | $0.8028 | $0.047 | 95,254.0 | -0.96% |
| Sep 08, 2026 | $0.8461 | $0.7525 | $0.0936 | 176,654.0 | +8.47% |
| Sep 04, 2026 | $0.8125 | $0.76 | $0.0525 | 125,112.0 | -5.73% |
| Sep 03, 2026 | $0.8688 | $0.8006 | $0.0682 | 193,543.0 | -3.23% |
| Sep 02, 2026 | $0.88 | $0.8237 | $0.0563 | 131,241.0 | +0.00% |
| Sep 01, 2026 | $0.8998 | $0.8004 | $0.0994 | 166,432.0 | -5.00% |
| Aug 31, 2026 | $0.9299 | $0.7506 | $0.1793 | 560,173.0 | +13.26% |
| Aug 28, 2026 | $0.878 | $0.76 | $0.118 | 833,190.0 | -1.90% |
| Aug 27, 2026 | $0.85 | $0.6915 | $0.1585 | 1,140,215.0 | +17.05% |
| Aug 26, 2026 | $0.70 | $0.5962 | $0.1038 | 212,956.0 | +15.33% |
Intrusion Inc Stock (INTZ) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Intrusion Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of INTZ shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Intrusion Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Intrusion Inc Stock (INTZ) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep, 2026 | $0.9359 | $0.61 | $0.3259 | 2,207,113.0 | -18.88% |
| Aug, 2026 | $0.9299 | $0.593 | $0.3369 | 6,063,662.0 | +16.88% |
| Jul, 2026 | $1.06 | $0.6951 | $0.3699 | 13,811,801.0 | -17.09% |
| Jun, 2026 | $1.08 | $0.6601 | $0.4199 | 107,944,451.0 | +11.89% |
| May, 2026 | $0.855 | $0.6947 | $0.1603 | 2,372,367.0 | +4.35% |
| Apr, 2026 | $0.9997 | $0.76 | $0.2397 | 2,244,464.0 | -3.07% |
| Mar, 2026 | $1.31 | $0.76 | $0.555 | 3,549,630.0 | -24.72% |
| Feb, 2026 | $1.19 | $0.751 | $0.439 | 2,945,562.0 | +4.81% |
| Jan, 2026 | $1.52 | $1.03 | $0.49 | 2,547,172.0 | -9.57% |
Intrusion Inc Stock (INTZ) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $1.56 | $1.13 | $0.43 | 2,147,877.0 | -18.31% |
| Nov, 2025 | $1.91 | $1.20 | $0.71 | 2,900,853.0 | -24.06% |
| Oct, 2025 | $2.27 | $1.60 | $0.6726 | 6,232,379.0 | +16.88% |
| Sep, 2025 | $2.00 | $1.58 | $0.42 | 4,352,008.0 | -9.60% |
| Aug, 2025 | $2.08 | $1.57 | $0.505 | 4,984,836.0 | -5.85% |
| Jul, 2025 | $2.64 | $1.80 | $0.84 | 7,928,084.0 | -17.90% |
| Jun, 2025 | $2.58 | $1.36 | $1.22 | 19,232,682.0 | +76.15% |
| May, 2025 | $1.75 | $1.22 | $0.5325 | 6,827,346.0 | +3.17% |
| Apr, 2025 | $1.42 | $0.7498 | $0.6702 | 5,654,753.0 | +12.50% |
| Mar, 2025 | $1.55 | $0.71 | $0.84 | 13,683,531.0 | +31.76% |
| Feb, 2025 | $2.04 | $0.8308 | $1.21 | 14,932,975.0 | -50.87% |
| Jan, 2025 | $5.20 | $1.53 | $3.67 | 140,292,367.0 | -43.74% |
Intrusion Inc Stock (INTZ) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $7.34 | $0.353 | $6.99 | 329,319,789.0 | +914.29% |
| Nov, 2024 | $0.8978 | $0.5501 | $0.3477 | 2,602,295.0 | -27.77% |
| Oct, 2024 | $0.9299 | $0.652 | $0.2779 | 2,805,801.0 | -9.85% |
| Sep, 2024 | $1.21 | $0.6842 | $0.5258 | 3,039,210.0 | -30.08% |
| Aug, 2024 | $1.44 | $1.07 | $0.365 | 1,669,418.0 | +7.89% |
| Jul, 2024 | $1.35 | $1.05 | $0.2999 | 2,040,257.0 | +3.64% |
| Jun, 2024 | $1.56 | $1.04 | $0.52 | 1,321,725.0 | -27.15% |
| May, 2024 | $2.83 | $1.48 | $1.35 | 5,089,085.0 | -13.22% |
| Apr, 2024 | $4.36 | $1.52 | $2.84 | 8,631,346.0 | -42.00% |
| Mar, 2024 | $4.60 | $2.68 | $1.92 | 767,730.9 | -19.53% |
| Feb, 2024 | $5.36 | $3.20 | $2.16 | 416,598.8 | -19.31% |
| Jan, 2024 | $5.40 | $4.60 | $0.794 | 308,703.1 | -8.70% |
2.76%
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