Intrusion Inc. - Common Stock (NQ:INTZ)

0.4835 -0.0865 (-15.18%)
Delayed Quote Updated: 3:58 PM EST, Nov 4, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 169,668
Open 0.5700
Bid (Size) 0.4839 (1,300)
Ask (Size) 0.5198 (100)
Prev. Close 0.5700
Today's Range 0.4681 - 0.5900
52wk Range 0.5003 - 1.910
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 74.7% below 52-week high
0.4835
0.5052W Low 1.9152W High
1 Week 28.9% 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 $0.48, 74.7% below its 52-week high. Over the past week it ranged between $0.56 and $0.68.

Past 12 Months
-25.5%
-29.9%
-37.5%
-34.7%
-60.0%
-73.9%
1W -$0.17
1M -$0.21
3M -$0.29
6M -$0.26
YTD -$0.73
1Y -$1.37

INTZ was -73.9% over the past year, -34.7% over six months, -60.0% year to date, -25.5% in the last week.

12 Months vs Market
INTZ
-73.9%
DIA
+12.6%
SPY
+12.2%
QQQ
+9.5%
IWM
+15.7%

Over the past 12 months INTZ returned -73.9% versus DIA (Dow) +12.6%, SPY (S&P 500) +12.2%, QQQ (Nasdaq 100) +9.5% and IWM (Russell 2000) +15.7%.

Volume & Liquidity 1.13× 3-mo avg
Today 169,668 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 169,668 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 0.4835
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/04/26 03:58 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 9.85M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 10M shares outstanding.
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