Intrusion Inc. - Common Stock (NQ:INTZ)

0.5419 +0.0068 (+1.27%)
Delayed Quote Updated: 9:46 AM EST, Nov 10, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 22,242
Open 0.5390
Bid (Size) 0.5202 (100)
Ask (Size) 0.5399 (100)
Prev. Close 0.5351
Today's Range 0.5200 - 0.5425
52wk Range 0.4681 - 1.800
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 69.9% below 52-week high
0.5419
0.4752W Low 1.8052W High
1 Week 24.7% 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 $0.54, 69.9% below its 52-week high. Over the past week it ranged between $0.47 and $0.72.

Past 12 Months
-4.9%
-15.4%
-28.5%
-28.0%
-55.2%
-69.7%
1W -$0.03
1M -$0.10
3M -$0.22
6M -$0.21
YTD -$0.67
1Y -$1.25

INTZ was -69.7% over the past year, -28.0% over six months, -55.2% year to date, -4.9% in the last week.

12 Months vs Market
INTZ
-69.7%
DIA
+9.8%
SPY
+9.9%
QQQ
+8.6%
IWM
+14.7%

Over the past 12 months INTZ returned -69.7% versus DIA (Dow) +9.8%, SPY (S&P 500) +9.9%, QQQ (Nasdaq 100) +8.6% and IWM (Russell 2000) +14.7%.

Volume & Liquidity 0.12× 3-mo avg
Today 22,242 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 22,242 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 0.5419
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/10/26 09:46 AM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 11.04M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 11M shares outstanding.
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