ISTRhistorical intraday data
ListedInvestar Holding CorporationNasdaq
Investar Holding Corporation (ISTR) is a common stock listed on Nasdaq. ISTR has 3,070 trading days on file, from July 1, 2014 to November 9, 2026, with 1,649,475 trades. There are 106,420 1-minute bars on file.
On file
- First day
- 2014-07-01
- Last day
- 2026-11-09
- Trading days
- 3,070
- Trades
- 1,649,475
- 1-minute bars
- 106,420
- Bars, about
- 1.7 MB
- Trades, about
- 22 MB
- Quotes, about
- 27 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ISTR is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 28.14 | 28.355 | 28.14 | 28.355 | 1,459.163918 | 22 |
| 09:31 | 28.35 | 28.35 | 28.35 | 28.35 | 100 | 1 |
| 09:35 | 28.09 | 28.09 | 28.09 | 28.09 | 101 | 2 |
| 09:39 | 28.09 | 28.32 | 28.09 | 28.21 | 351 | 8 |
| 09:47 | 28.12 | 28.12 | 28.12 | 28.12 | 124 | 5 |
ISTR by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2014 | 125 | 9,751 |
| 2015 | 234 | 8,962 |
| 2016 | 238 | 8,033 |
| 2017 | 250 | 39,699 |
| 2018 | 251 | 37,141 |
| 2019 | 252 | 41,663 |
| 2020 | 253 | 68,718 |
| 2021 | 252 | 133,462 |
| 2022 | 249 | 63,236 |
| 2023 | 250 | 93,509 |
| 2024 | 252 | 205,786 |
| 2025 | 250 | 220,546 |
| 2026 | 214 | 718,969 |