Intrusion Inc. - Common Stock (NQ:INTZ)

0.4196 -0.1204 (-22.30%)
Delayed Quote Updated: 1:37 PM EST, Nov 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 138,736
Open 0.5000
Bid (Size) 0.4053 (300)
Ask (Size) 0.4195 (1,400)
Prev. Close 0.5400
Today's Range 0.4030 - 0.5000
52wk Range 0.4681 - 1.710
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 75.5% below 52-week high
0.4196
0.4752W Low 1.7152W High
1 Week 35.4% below 1-week high
0.521W Low 0.651W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.47 and $1.71 over the past 52 weeks and last traded at $0.42, 75.5% below its 52-week high. Over the past week it ranged between $0.52 and $0.65.

Past 12 Months
-35.3%
-35.4%
-37.4%
-46.1%
-65.3%
-73.9%
1W -$0.23
1M -$0.23
3M -$0.25
6M -$0.36
YTD -$0.79
1Y -$1.19

INTZ was -73.9% over the past year, -46.1% over six months, -65.3% year to date, -35.3% in the last week.

12 Months vs Market
INTZ
-73.9%
DIA
+8.2%
SPY
+10.2%
QQQ
+9.2%
IWM
+13.7%

Over the past 12 months INTZ returned -73.9% versus DIA (Dow) +8.2%, SPY (S&P 500) +10.2%, QQQ (Nasdaq 100) +9.2% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.79× 3-mo avg
Today 138,736 3-mo avg 176.4K
1W
128.6K
1M
172.6K
3M
176.4K
6M
1.1M
YTD
687.7K
1Y
610.5K

INTZ most recently traded 138,736 shares against a 3-month average daily volume of 176.4K.

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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 0.4196
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/13/26 01:37 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 8.55M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 9M shares outstanding.
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