Opening soon.Get an email at launch

INTZhistorical intraday data

ListedIntrusion Inc NewNasdaq

Intrusion Inc New (INTZ) is a common stock listed on Nasdaq. INTZ has 2,238 trading days on file, from September 10, 2003 to November 9, 2026, with 4,555,602 trades. There are 224,351 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
2,238
Trades
4,555,602
1-minute bars
224,351
Bars, about
3.4 MB
Trades, about
62 MB
Quotes, about
48 MB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2024, with 1,635,667 trades over 252 trading days. No data for 2007–2019.

No INTZ data for 2007 to 2019. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.

Sample rows

INTZ1-minute bars, 2026-11-09, Eastern Time
INTZ 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:470.60.60.60.62023
10:030.60770.60770.60010.60012714
10:040.60220.62490.60.62495184
10:100.62490.62490.62490.62492005
10:110.61020.61020.61020.61022332

INTZ by year

YearTrading days on fileTrades
2003798,952
200418713,341
200525140,100
20061949,592
20205850,817
2021252922,692
2022251134,696
2023250233,282
20242521,635,667
20252501,003,232
2026214503,231