Intrusion Inc. - Common Stock (NQ:INTZ)

0.6290 +0.0008 (+0.13%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 42,087
Open 0.6298
Bid (Size) 0.6011 (300)
Ask (Size) 0.6498 (100)
Prev. Close 0.6282
Today's Range 0.6200 - 0.6498
52wk Range 0.5930 - 1.995
Shares Outstanding 20,102,939
Dividend Yield N/A

Performance

52-Week Range 68.5% below 52-week high
0.6290
0.5952W Low 2.0052W High
1 Week 8.0% below 1-week high
0.621W Low 0.681W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.59 and $2.00 over the past 52 weeks and last traded at $0.63, 68.5% below its 52-week high. Over the past week it ranged between $0.62 and $0.68.

Past 12 Months
-1.8%
-17.4%
-31.4%
-29.3%
-48.0%
-65.8%
1W -$0.01
1M -$0.13
3M -$0.29
6M -$0.26
YTD -$0.58
1Y -$1.21

INTZ was -65.8% over the past year, -29.3% over six months, -48.0% year to date, -1.8% in the last week.

12 Months vs Market
INTZ
-65.8%
DIA
+12.4%
SPY
+14.9%
QQQ
+17.5%
IWM
+11.1%

Over the past 12 months INTZ returned -65.8% versus DIA (Dow) +12.4%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.23× 3-mo avg
Today 42,087 3-mo avg 182.7K
1W
40.0K
1M
85.3K
3M
182.7K
6M
1.1M
YTD
734.2K
1Y
612.3K

INTZ most recently traded 42,087 shares against a 3-month average daily volume of 182.7K.

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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 0.6290
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 10/16/26 04:00 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 12.64M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 13M shares outstanding.
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