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Intrusion (INTZ) Stock Chart & Stock Price History

Intrusion logo
$0.85 +0.04 (+4.51%)
As of 04:00 PM Eastern

Intrusion Stock Price Performance

The Intrusion (INTZ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 42.80%, with a year-to-date return of -26.39%. In the past month, the stock has increased 0.76%, reflecting recent market activity.

As of the latest close, Intrusion traded at $0.81 with a market cap of $16.50 million and volume of 97,783 shares. Five years ago, the stock traded at a split-adjusted price of $253.60, representing a 99.67% decrease over that period. At the time, it had a market cap of $223.42 million and a volume of 39,916 shares.

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5 Day
Performance
+6.88%
1 Month
Performance
+0.76%
3 Month
Performance
-24.42%
Year-To-Date
Performance
-26.39%
1 Year
Performance
-42.80%
5 Year
Performance
-99.67%

INTZ Stock Chart for Tuesday, May, 26, 2026

Intrusion Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/25/2026$0.81$0.81$0.82$0.7597,783 shs$16.50 million
05/22/2026$0.79$0.81
+2.27%
$0.82$0.7597,783 shs$16.50 million
05/21/2026$0.74$0.79
+7.17%
$0.80$0.73237,645 shs$16.13 million
05/20/2026$0.73$0.74
+1.92%
$0.76$0.7245,253 shs$15.05 million
05/19/2026$0.72$0.73
+0.69%
$0.75$0.69109,367 shs$14.77 million
05/18/2026$0.74$0.72
-2.64%
$0.74$0.72109,572 shs$14.67 million
05/15/2026$0.78$0.74
-4.96%
$0.74$0.71127,240 shs$15.07 million
05/14/2026$0.76$0.78
+1.99%
$0.80$0.74281,598 shs$15.85 million
05/13/2026$0.74$0.76
+2.68%
$0.78$0.73310,724 shs$15.54 million
05/12/2026$0.75$0.74
-1.30%
$0.77$0.7441,258 shs$15.14 million
05/11/2026$0.77$0.75
-2.26%
$0.80$0.74101,189 shs$15.34 million
05/08/2026$0.80$0.77
-3.75%
$0.81$0.7768,563 shs$16.30 million
05/07/2026$0.79$0.80
+1.29%
$0.83$0.78104,023 shs$16.30 million
05/06/2026$0.74$0.79
+6.76%
$0.80$0.74115,225 shs$16.09 million
05/05/2026N/A$0.74$0.79$0.73135,196 shs$15.08 million
04/30/2026$0.77$0.80
+3.89%
$0.83$0.77112,217 shs$16.20 million
04/29/2026$0.78$0.77
-1.87%
$0.80$0.76125,891 shs$15.60 million
04/28/2026$0.81$0.78
-3.95%
$0.84$0.78101,185 shs$15.89 million
04/27/2026$0.84$0.81
-3.31%
$0.85$0.8196,983 shs$16.55 million

This page (NASDAQ:INTZ) was last updated on 5/26/2026 by MarketBeat.com Staff.
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