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Intrusion Inc. - Common Stock (NQ:INTZ)

0.6597 +0.0197 (+3.08%)
Delayed Quote Updated: 11:38 AM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 7,022
Open 0.6400
Bid (Size) 0.6565 (1,300)
Ask (Size) 0.6630 (200)
Prev. Close 0.6400
Today's Range 0.6400 - 0.6597
52wk Range 0.5930 - 2.273
Shares Outstanding 20,102,939
Dividend Yield N/A

Performance

52-Week Range 71.0% below 52-week high
0.6597
0.5952W Low 2.2752W High
1 Week 10.8% below 1-week high
0.621W Low 0.741W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.59 and $2.27 over the past 52 weeks and last traded at $0.66, 71.0% below its 52-week high. Over the past week it ranged between $0.62 and $0.74.

Past 12 Months
-7.1%
-25.9%
-35.3%
-17.6%
-45.5%
-62.7%
1W -$0.05
1M -$0.23
3M -$0.36
6M -$0.14
YTD -$0.55
1Y -$1.11

INTZ was -62.7% over the past year, -17.6% over six months, -45.5% year to date, -7.1% in the last week.

12 Months vs Market
INTZ
-62.7%
DIA
+12.2%
SPY
+17.1%
QQQ
+22.9%
IWM
+12.9%

Over the past 12 months INTZ returned -62.7% versus DIA (Dow) +12.2%, SPY (S&P 500) +17.1%, QQQ (Nasdaq 100) +22.9% and IWM (Russell 2000) +12.9%.

Volume & Liquidity 0.03× 3-mo avg
Today 7,022 3-mo avg 217.2K
1W
66.1K
1M
92.7K
3M
217.2K
6M
1.1M
YTD
748.5K
1Y
620.0K

INTZ most recently traded 7,022 shares against a 3-month average daily volume of 217.2K.

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Frequently Asked Questions

Is Intrusion Inc. - Common Stock publicly traded?
Yes, Intrusion Inc. - Common Stock is publicly traded.
What exchange does Intrusion Inc. - Common Stock trade on?
Intrusion Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Intrusion Inc. - Common Stock?
The ticker symbol for Intrusion Inc. - Common Stock is INTZ on the Nasdaq Stock Market
What is the current price of Intrusion Inc. - Common Stock?
The current price of Intrusion Inc. - Common Stock is 0.6597
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 10/13/26 11:38 AM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 13.26M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 13M shares outstanding.
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