Intrusion Inc. - Common Stock (NQ:INTZ)

0.5351 UNCHANGED
Delayed Quote Updated: 3:59 PM EST, Nov 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 756
Open 0.5351
Bid (Size) 0.4900 (300)
Ask (Size) 0.6500 (2,000)
Prev. Close 0.5351
Today's Range 0.5351 - 0.5351
52wk Range 0.4681 - 1.800
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 70.3% below 52-week high
0.5351
0.4752W Low 1.8052W High
1 Week 25.7% 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, 70.3% below its 52-week high. Over the past week it ranged between $0.47 and $0.72.

Past 12 Months
-6.1%
-16.4%
-29.4%
-28.9%
-55.8%
-70.1%
1W -$0.03
1M -$0.11
3M -$0.22
6M -$0.22
YTD -$0.67
1Y -$1.25

INTZ was -70.1% over the past year, -28.9% over six months, -55.8% year to date, -6.1% in the last week.

12 Months vs Market
INTZ
-70.1%
DIA
+10.4%
SPY
+10.5%
QQQ
+9.0%
IWM
+15.8%

Over the past 12 months INTZ returned -70.1% versus DIA (Dow) +10.4%, SPY (S&P 500) +10.5%, QQQ (Nasdaq 100) +9.0% and IWM (Russell 2000) +15.8%.

Volume & Liquidity 0.00× 3-mo avg
Today 756 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 756 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 0.5351
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/09/26 03:59 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 10.90M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 11M shares outstanding.
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