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Intrusion Inc. - Common Stock (NQ:INTZ)

0.5868 +0.0258 (+4.60%)
Delayed Quote Updated: 10:54 AM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 7,523
Open 0.5701
Bid (Size) 0.5801 (500)
Ask (Size) 0.6100 (300)
Prev. Close 0.5610
Today's Range 0.5701 - 0.5951
52wk Range 0.5003 - 1.910
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 69.3% below 52-week high
0.5868
0.5052W Low 1.9152W High
1 Week 13.7% 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 $0.59, 69.3% below its 52-week high. Over the past week it ranged between $0.56 and $0.68.

Past 12 Months
+0.9%
-15.0%
-23.8%
-23.9%
-51.5%
-68.3%
1W +$0.01
1M -$0.10
3M -$0.18
6M -$0.18
YTD -$0.62
1Y -$1.26

INTZ was -68.3% over the past year, -23.9% over six months, -51.5% year to date, +0.9% in the last week.

12 Months vs Market
INTZ
-68.3%
DIA
+9.4%
SPY
+10.7%
QQQ
+8.9%
IWM
+14.7%

Over the past 12 months INTZ returned -68.3% versus DIA (Dow) +9.4%, SPY (S&P 500) +10.7%, QQQ (Nasdaq 100) +8.9% and IWM (Russell 2000) +14.7%.

Volume & Liquidity 0.05× 3-mo avg
Today 7,523 3-mo avg 152.5K
1W
41.1K
1M
52.1K
3M
152.5K
6M
1.1M
YTD
698.5K
1Y
605.3K

INTZ most recently traded 7,523 shares against a 3-month average daily volume of 152.5K.

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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 0.5868
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/03/26 10:54 AM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 11.95M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 12M shares outstanding.
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