Intrusion Inc. - Common Stock (NQ:INTZ)

0.5596 +0.0245 (+4.58%)
Delayed Quote Updated: 3:47 PM EST, Nov 10, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 50,803
Open 0.5390
Bid (Size) 0.5530 (100)
Ask (Size) 0.5661 (100)
Prev. Close 0.5351
Today's Range 0.5200 - 0.5664
52wk Range 0.4681 - 1.800
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 68.9% below 52-week high
0.5596
0.4752W Low 1.8052W High
1 Week 22.3% below 1-week high
0.471W Low 0.721W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.47 and $1.80 over the past 52 weeks and last traded at $0.56, 68.9% below its 52-week high. Over the past week it ranged between $0.47 and $0.72.

Past 12 Months
-1.8%
-12.6%
-26.2%
-25.7%
-53.8%
-68.7%
1W -$0.01
1M -$0.08
3M -$0.20
6M -$0.19
YTD -$0.65
1Y -$1.23

INTZ was -68.7% over the past year, -25.7% over six months, -53.8% year to date, -1.8% in the last week.

12 Months vs Market
INTZ
-68.7%
DIA
+10.2%
SPY
+10.1%
QQQ
+8.2%
IWM
+14.9%

Over the past 12 months INTZ returned -68.7% versus DIA (Dow) +10.2%, SPY (S&P 500) +10.1%, QQQ (Nasdaq 100) +8.2% and IWM (Russell 2000) +14.9%.

Volume & Liquidity 0.27× 3-mo avg
Today 50,803 3-mo avg 187.0K
1W
598.7K
1M
179.4K
3M
187.0K
6M
1.1M
YTD
696.2K
1Y
613.1K

INTZ most recently traded 50,803 shares against a 3-month average daily volume of 187.0K.

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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 0.5596
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/10/26 03:47 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 11.40M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 11M shares outstanding.
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