Intrusion Inc. - Common Stock (NQ:INTZ)

0.4835 -0.0865 (-15.18%)
Delayed Quote Updated: 3:58 PM EST, Nov 4, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 193,634
Open 0.5700
Bid (Size) 0.4716 (1,000)
Ask (Size) 0.5198 (100)
Prev. Close 0.5700
Today's Range 0.4681 - 0.5900
52wk Range 0.4681 - 1.850
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 73.9% below 52-week high
0.4835
0.4752W Low 1.8552W High
1 Week 26.7% below 1-week high
0.471W Low 0.661W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.47 and $1.85 over the past 52 weeks and last traded at $0.48, 73.9% below its 52-week high. Over the past week it ranged between $0.47 and $0.66.

Past 12 Months
-18.3%
-29.9%
-37.1%
-38.8%
-60.0%
-72.8%
1W -$0.11
1M -$0.21
3M -$0.29
6M -$0.31
YTD -$0.73
1Y -$1.30

INTZ was -72.8% over the past year, -38.8% over six months, -60.0% year to date, -18.3% in the last week.

12 Months vs Market
INTZ
-72.8%
DIA
+13.2%
SPY
+13.6%
QQQ
+11.7%
IWM
+17.8%

Over the past 12 months INTZ returned -72.8% versus DIA (Dow) +13.2%, SPY (S&P 500) +13.6%, QQQ (Nasdaq 100) +11.7% and IWM (Russell 2000) +17.8%.

Volume & Liquidity 1.29× 3-mo avg
Today 193,634 3-mo avg 150.2K
1W
68.2K
1M
56.9K
3M
150.2K
6M
1.1M
YTD
692.9K
1Y
603.3K

INTZ most recently traded 193,634 shares against a 3-month average daily volume of 150.2K.

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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 0.4835
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/04/26 03:58 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 9.85M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 10M shares outstanding.
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