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Intrusion Inc. - Common Stock (NQ:INTZ)

0.5723 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 26, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 112
Open 0.5723
Bid (Size) 0.5500 (1,100)
Ask (Size) 0.6040 (100)
Prev. Close 0.5723
Today's Range 0.5723 - 0.5723
52wk Range 0.5003 - 1.995
Shares Outstanding 20,102,939
Dividend Yield N/A

Performance

52-Week Range 71.3% below 52-week high
0.5723
0.5052W Low 2.0052W High
1 Week 9.2% below 1-week high
0.501W Low 0.631W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.50 and $2.00 over the past 52 weeks and last traded at $0.57, 71.3% below its 52-week high. Over the past week it ranged between $0.50 and $0.63.

Past 12 Months
-6.2%
-15.1%
-23.7%
-29.5%
-52.7%
-69.9%
1W -$0.04
1M -$0.10
3M -$0.18
6M -$0.24
YTD -$0.64
1Y -$1.33

INTZ was -69.9% over the past year, -29.5% over six months, -52.7% year to date, -6.2% in the last week.

12 Months vs Market
INTZ
-69.9%
DIA
+10.0%
SPY
+11.7%
QQQ
+13.4%
IWM
+10.7%

Over the past 12 months INTZ returned -69.9% versus DIA (Dow) +10.0%, SPY (S&P 500) +11.7%, QQQ (Nasdaq 100) +13.4% and IWM (Russell 2000) +10.7%.

Volume & Liquidity 0.00× 3-mo avg
Today 112 3-mo avg 170.1K
1W
66.6K
1M
59.7K
3M
170.1K
6M
1.1M
YTD
714.5K
1Y
608.0K

INTZ most recently traded 112 shares against a 3-month average daily volume of 170.1K.

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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 0.5723
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 10/26/26 04:00 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 11.50M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 12M shares outstanding.
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