Intrusion Inc. - Common Stock (NQ:INTZ)

0.6473 -0.0070 (-1.07%)
Delayed Quote Updated: 3:44 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 35,410
Open 0.6360
Bid (Size) 0.6270 (200)
Ask (Size) 0.6500 (1,600)
Prev. Close 0.6543
Today's Range 0.6200 - 0.6499
52wk Range 0.5930 - 2.273
Shares Outstanding 20,102,939
Dividend Yield N/A

Performance

52-Week Range 71.5% below 52-week high
0.6473
0.5952W Low 2.2752W High
1 Week 8.7% 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 $0.65, 71.5% below its 52-week high. Over the past week it ranged between $0.62 and $0.71.

Past 12 Months
-5.4%
-27.3%
-28.5%
-31.2%
-46.5%
-65.2%
1W -$0.04
1M -$0.24
3M -$0.26
6M -$0.29
YTD -$0.56
1Y -$1.21

INTZ was -65.2% over the past year, -31.2% over six months, -46.5% year to date, -5.4% in the last week.

12 Months vs Market
INTZ
-65.2%
DIA
+12.7%
SPY
+16.5%
QQQ
+21.8%
IWM
+10.8%

Over the past 12 months INTZ returned -65.2% versus DIA (Dow) +12.7%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.8% and IWM (Russell 2000) +10.8%.

Volume & Liquidity 0.19× 3-mo avg
Today 35,410 3-mo avg 191.1K
1W
64.2K
1M
87.7K
3M
191.1K
6M
1.1M
YTD
741.3K
1Y
617.1K

INTZ most recently traded 35,410 shares against a 3-month average daily volume of 191.1K.

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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 0.6473
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 10/15/26 03:44 PM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 13.01M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 13M shares outstanding.
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