CERShistorical intraday data
ListedCerus CorpNasdaq
Cerus Corp (CERS) is a common stock listed on Nasdaq. The archive holds 5,828 trading days of CERS, from September 10, 2003 to November 9, 2026, with 26,132,535 trades. There are 1,559,737 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 26,132,535
- 1-minute bars
- 1,559,737
- Bars, about
- 23 MB
- Trades, about
- 361 MB
- Quotes, about
- 620 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CERS is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 2.02 | 2.02 | 1.935 | 1.935 | 57,726.357522 | 102 |
| 09:31 | 1.935 | 1.935 | 1.935 | 1.935 | 600.625 | 7 |
| 09:32 | 1.935 | 1.94 | 1.935 | 1.935 | 5,266 | 24 |
| 09:33 | 1.95 | 1.95 | 1.91 | 1.94 | 20,704 | 80 |
| 09:34 | 1.94 | 1.94 | 1.94 | 1.94 | 740 | 5 |
CERS by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 39,165 |
| 2004 | 252 | 84,945 |
| 2005 | 252 | 103,774 |
| 2006 | 251 | 232,159 |
| 2007 | 251 | 311,094 |
| 2008 | 253 | 153,773 |
| 2009 | 252 | 252,745 |
| 2010 | 252 | 265,958 |
| 2011 | 252 | 391,534 |
| 2012 | 250 | 393,493 |
| 2013 | 252 | 578,060 |
| 2014 | 252 | 1,109,962 |
| 2015 | 252 | 1,360,681 |
| 2016 | 252 | 1,627,095 |
| 2017 | 251 | 1,103,207 |
| 2018 | 251 | 1,535,835 |
| 2019 | 252 | 1,311,562 |
| 2020 | 253 | 2,736,853 |
| 2021 | 252 | 2,730,219 |
| 2022 | 251 | 2,856,673 |
| 2023 | 250 | 1,801,672 |
| 2024 | 252 | 1,488,342 |
| 2025 | 250 | 1,476,949 |
| 2026 | 214 | 2,186,785 |