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Intrusion Inc. - Common Stock (NQ:INTZ)

0.5221 -0.0479 (-8.40%)
Delayed Quote Updated: 1:26 PM EST, Nov 4, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 66,067
Open 0.5700
Bid (Size) 0.5221 (1,600)
Ask (Size) 0.5517 (400)
Prev. Close 0.5700
Today's Range 0.5214 - 0.5900
52wk Range 0.5003 - 1.910
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 72.7% below 52-week high
0.5221
0.5052W Low 1.9152W High
1 Week 23.2% below 1-week high
0.561W Low 0.681W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.50 and $1.91 over the past 52 weeks and last traded at $0.52, 72.7% below its 52-week high. Over the past week it ranged between $0.56 and $0.68.

Past 12 Months
-19.6%
-24.3%
-32.6%
-29.5%
-56.9%
-71.8%
1W -$0.13
1M -$0.17
3M -$0.25
6M -$0.22
YTD -$0.69
1Y -$1.33

INTZ was -71.8% over the past year, -29.5% over six months, -56.9% year to date, -19.6% in the last week.

12 Months vs Market
INTZ
-71.8%
DIA
+12.4%
SPY
+12.4%
QQQ
+10.1%
IWM
+15.6%

Over the past 12 months INTZ returned -71.8% versus DIA (Dow) +12.4%, SPY (S&P 500) +12.4%, QQQ (Nasdaq 100) +10.1% and IWM (Russell 2000) +15.6%.

Volume & Liquidity 0.44× 3-mo avg
Today 66,067 3-mo avg 150.5K
1W
44.7K
1M
51.3K
3M
150.5K
6M
1.1M
YTD
695.3K
1Y
603.0K

INTZ most recently traded 66,067 shares against a 3-month average daily volume of 150.5K.

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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 0.5221
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/04/26 01:26 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 10.63M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 11M shares outstanding.
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