US equities |

Intrusion Inc. - Common Stock (NQ:INTZ)

0.6240 -0.0254 (-3.91%)
Delayed Quote Updated: 9:40 AM EDT, Oct 29, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,687
Open 0.6240
Bid (Size) 0.6088 (100)
Ask (Size) 0.6734 (100)
Prev. Close 0.6494
Today's Range 0.6240 - 0.6325
52wk Range 0.5003 - 1.995
Shares Outstanding 20,102,939
Dividend Yield N/A

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Performance

52-Week Range 68.7% below 52-week high
0.6240
0.5052W Low 2.0052W High
1 Week 8.2% below 1-week high
0.521W Low 0.681W High

Intrusion Inc. - Common Stock (INTZ) traded between $0.50 and $2.00 over the past 52 weeks and last traded at $0.62, 68.7% below its 52-week high. Over the past week it ranged between $0.52 and $0.68.

Past 12 Months
+14.5%
-7.4%
-17.9%
-18.5%
-48.4%
-67.3%
1W +$0.08
1M -$0.05
3M -$0.14
6M -$0.14
YTD -$0.59
1Y -$1.29

INTZ was -67.3% over the past year, -18.5% over six months, -48.4% year to date, +14.5% in the last week.

12 Months vs Market
INTZ
-67.3%
DIA
+9.6%
SPY
+12.0%
QQQ
+12.9%
IWM
+14.3%

Over the past 12 months INTZ returned -67.3% versus DIA (Dow) +9.6%, SPY (S&P 500) +12.0%, QQQ (Nasdaq 100) +12.9% and IWM (Russell 2000) +14.3%.

Volume & Liquidity 0.02× 3-mo avg
Today 3,687 3-mo avg 161.4K
1W
58.2K
1M
57.9K
3M
161.4K
6M
1.1M
YTD
708.0K
1Y
604.9K

INTZ most recently traded 3,687 shares against a 3-month average daily volume of 161.4K.

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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 0.6240
When was Intrusion Inc. - Common Stock last traded?
The last trade of Intrusion Inc. - Common Stock was at 10/29/26 09:40 AM ET
What is the market capitalization of Intrusion Inc. - Common Stock?
The market capitalization of Intrusion Inc. - Common Stock is 12.54M
How many shares of Intrusion Inc. - Common Stock are outstanding?
Intrusion Inc. - Common Stock has 13M shares outstanding.