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1.28
0.78%
-0.01
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 November 21, 2025, is $1.28.
- 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 700.50% to $1.28 now.
- The 52-week high stock price for INTZ is $7.34, representing a 473.44% increase from the current share price, occurred on December 30, 2024.
- The 52-week low stock price for INTZ is $0.353, indicating a -72.42% decrease from the current share price, occurred on December 23, 2024.
- The closing price of Intrusion Inc (INTZ) stock in the beginning of 2024 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 |
|---|---|---|---|---|---|
| Nov 21, 2025 | $1.32 | $1.20 | $0.12 | 216,843.0 | -0.78% |
| Nov 20, 2025 | $1.45 | $1.28 | $0.1699 | 122,323.0 | -5.84% |
| Nov 19, 2025 | $1.45 | $1.34 | $0.1061 | 65,868.0 | -5.52% |
| Nov 18, 2025 | $1.45 | $1.32 | $0.13 | 90,354.0 | +6.62% |
| Nov 17, 2025 | $1.44 | $1.33 | $0.108 | 167,739.0 | -5.56% |
| Nov 14, 2025 | $1.46 | $1.30 | $0.16 | 151,687.0 | +2.86% |
| Nov 13, 2025 | $1.61 | $1.40 | $0.215 | 324,889.0 | -13.04% |
| Nov 12, 2025 | $1.71 | $1.61 | $0.10 | 243,775.0 | -8.00% |
| Nov 11, 2025 | $1.78 | $1.70 | $0.08 | 106,771.0 | -2.23% |
| Nov 10, 2025 | $1.80 | $1.70 | $0.10 | 178,777.0 | +7.19% |
| Nov 07, 2025 | $1.72 | $1.60 | $0.1199 | 264,407.0 | -2.91% |
| Nov 06, 2025 | $1.78 | $1.68 | $0.10 | 276,917.0 | -2.82% |
| Nov 05, 2025 | $1.83 | $1.75 | $0.08 | 95,783.0 | -0.56% |
| Nov 04, 2025 | $1.85 | $1.73 | $0.12 | 269,398.0 | -3.78% |
| Nov 03, 2025 | $1.91 | $1.80 | $0.11 | 118,631.0 | -1.07% |
| Oct 31, 2025 | $1.89 | $1.77 | $0.12 | 156,807.0 | +5.65% |
| Oct 30, 2025 | $1.82 | $1.75 | $0.07 | 162,760.0 | -2.75% |
| Oct 29, 2025 | $1.93 | $1.82 | $0.11 | 99,530.0 | -4.71% |
| Oct 28, 2025 | $2.00 | $1.90 | $0.095 | 210,271.0 | +0.53% |
| Oct 27, 2025 | $1.94 | $1.81 | $0.1292 | 247,814.0 | +0.53% |
| Oct 24, 2025 | $1.94 | $1.84 | $0.10 | 174,572.0 | +4.42% |
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 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Nov, 2025 | $1.91 | $1.20 | $0.71 | 2,911,005.0 | -31.55% |
| 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% |
Intrusion Inc Stock (INTZ) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $6.80 | $3.80 | $3.00 | 491,573.0 | -25.04% |
| Nov, 2023 | $12.40 | $5.62 | $6.78 | 1,282,408.6 | +12.05% |
| Oct, 2023 | $12.14 | $5.40 | $6.74 | 2,560,372.4 | -13.70% |
| Sep, 2023 | $17.76 | $6.04 | $11.72 | 331,623.1 | -56.91% |
| Aug, 2023 | $21.40 | $12.00 | $9.40 | 232,086.6 | -22.86% |
| Jul, 2023 | $25.20 | $19.60 | $5.60 | 151,488.3 | -13.93% |
| Jun, 2023 | $32.80 | $22.13 | $10.67 | 140,484.4 | -21.79% |
| May, 2023 | $39.60 | $19.62 | $19.98 | 87,354.9 | +54.46% |
| Apr, 2023 | $27.00 | $19.00 | $8.00 | 28,691.9 | -13.68% |
| Mar, 2023 | $48.80 | $22.17 | $26.63 | 67,314.2 | -51.65% |
| Feb, 2023 | $73.60 | $42.20 | $31.40 | 19,901.3 | -31.64% |
| Jan, 2023 | $79.20 | $53.80 | $25.40 | 17,892.0 | +12.03% |
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