Intrusion Inc. - Common Stock (NQ:INTZ)

0.6290 -0.0010 (-0.16%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 41,894
Open 0.6300
Bid (Size) 0.6258 (100)
Ask (Size) 0.6498 (100)
Prev. Close 0.6300
Today's Range 0.6200 - 0.6498
52wk Range 0.5930 - 2.273
Shares Outstanding 20,102,939
Dividend Yield N/A

Performance

52-Week Range 72.3% below 52-week high
0.6290
0.5952W Low 2.2752W High
1 Week 11.3% below 1-week high
0.621W Low 0.711W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.59 and $2.27 over the past 52 weeks and last traded at $0.63, 72.3% below its 52-week high. Over the past week it ranged between $0.62 and $0.71.

Past 12 Months
-4.9%
-21.5%
-30.7%
-31.0%
-48.0%
-69.5%
1W -$0.03
1M -$0.17
3M -$0.28
6M -$0.28
YTD -$0.58
1Y -$1.43

INTZ was -69.5% over the past year, -31.0% over six months, -48.0% year to date, -4.9% in the last week.

12 Months vs Market
INTZ
-69.5%
DIA
+12.2%
SPY
+14.7%
QQQ
+17.9%
IWM
+8.0%

Over the past 12 months INTZ returned -69.5% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +8.0%.

Volume & Liquidity 0.23× 3-mo avg
Today 41,894 3-mo avg 183.6K
1W
58.8K
1M
82.0K
3M
183.6K
6M
1.1M
YTD
734.2K
1Y
613.5K

INTZ most recently traded 41,894 shares against a 3-month average daily volume of 183.6K.

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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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