Intrusion Inc. - Common Stock (NQ:INTZ)

0.6210 +0.1375 (+28.44%)
Delayed Quote Updated: 4:00 PM EST, Nov 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,387,410
Open 0.4900
Bid (Size) 0.5802 (100)
Ask (Size) 0.6100 (100)
Prev. Close 0.4835
Today's Range 0.4900 - 0.7200
52wk Range 0.4681 - 1.850
Shares Outstanding 20,369,066
Dividend Yield N/A

Performance

52-Week Range 66.4% below 52-week high
0.6210
0.4752W Low 1.8552W High
1 Week 13.7% below 1-week high
0.471W Low 0.721W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.47 and $1.85 over the past 52 weeks and last traded at $0.62, 66.4% below its 52-week high. Over the past week it ranged between $0.47 and $0.72.

Past 12 Months
+4.9%
-10.0%
-19.2%
-21.4%
-48.7%
-65.1%
1W +$0.03
1M -$0.07
3M -$0.15
6M -$0.17
YTD -$0.59
1Y -$1.16

INTZ was -65.1% over the past year, -21.4% over six months, -48.7% year to date, +4.9% in the last week.

12 Months vs Market
INTZ
-65.1%
DIA
+9.2%
SPY
+8.6%
QQQ
+4.5%
IWM
+12.3%

Over the past 12 months INTZ returned -65.1% versus DIA (Dow) +9.2%, SPY (S&P 500) +8.6%, QQQ (Nasdaq 100) +4.5% and IWM (Russell 2000) +12.3%.

Volume & Liquidity 13.01× 3-mo avg
Today 2,387,410 3-mo avg 183.4K
1W
447.4K
1M
152.2K
3M
183.4K
6M
1.1M
YTD
700.7K
1Y
610.2K

INTZ most recently traded 2,387,410 shares against a 3-month average daily volume of 183.4K.

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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 0.6210
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 11/05/26 04:00 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 12.65M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 13M shares outstanding.
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