COLBhistorical intraday data
ListedColumbia Banking Systems IncNasdaq
Columbia Banking Systems Inc (COLB) is a common stock listed on Nasdaq. COLB has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 36,886,124 trades. There are 1,424,748 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 36,886,124
- 1-minute bars
- 1,424,748
- Bars, about
- 21 MB
- Trades, about
- 509 MB
- Quotes, about
- 1.3 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under COLB is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 31.02 | 31.1 | 30.95 | 30.985 | 20,376.889184 | 43 |
| 09:31 | 30.975 | 31.014 | 30.975 | 31 | 697 | 17 |
| 09:32 | 31.02 | 31.029 | 31.02 | 31.029 | 727.023748 | 17 |
| 09:33 | 31.035 | 31.035 | 30.909 | 30.909 | 5,702 | 62 |
| 09:34 | 30.77 | 30.84 | 30.77 | 30.84 | 8,431.023825 | 13 |
COLB by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 10,671 |
| 2004 | 252 | 55,233 |
| 2005 | 252 | 53,503 |
| 2006 | 251 | 85,651 |
| 2007 | 251 | 124,787 |
| 2008 | 253 | 278,610 |
| 2009 | 252 | 231,472 |
| 2010 | 252 | 458,755 |
| 2011 | 252 | 358,456 |
| 2012 | 250 | 337,942 |
| 2013 | 252 | 395,407 |
| 2014 | 252 | 486,410 |
| 2015 | 252 | 574,041 |
| 2016 | 252 | 653,572 |
| 2017 | 251 | 880,801 |
| 2018 | 251 | 714,082 |
| 2019 | 252 | 820,098 |
| 2020 | 253 | 1,254,364 |
| 2021 | 252 | 1,588,377 |
| 2022 | 251 | 2,968,780 |
| 2023 | 250 | 4,953,134 |
| 2024 | 252 | 5,352,821 |
| 2025 | 250 | 7,066,583 |
| 2026 | 214 | 7,182,574 |