CRAIhistorical intraday data
ListedCRA International, Inc.Nasdaq
CRA International, Inc. (CRAI) is a common stock listed on Nasdaq. CRAI has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 5,969,231 trades. There are 577,282 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 5,969,231
- 1-minute bars
- 577,282
- Bars, about
- 8.8 MB
- Trades, about
- 82 MB
- Quotes, about
- 318 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CRAI is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 197.67 | 199.61 | 197.67 | 199.61 | 1,517.0048 | 14 |
| 09:32 | 197.68 | 198.7 | 197.68 | 198.7 | 807 | 18 |
| 09:41 | 199.32 | 199.32 | 198.25 | 198.25 | 1,541 | 122 |
| 09:46 | 198.495 | 198.495 | 198.495 | 198.495 | 294.342 | 7 |
| 09:57 | 197.83 | 197.83 | 197.83 | 197.83 | 187 | 3 |
CRAI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 16,431 |
| 2004 | 252 | 89,168 |
| 2005 | 252 | 148,475 |
| 2006 | 251 | 123,701 |
| 2007 | 251 | 198,324 |
| 2008 | 253 | 225,135 |
| 2009 | 252 | 139,081 |
| 2010 | 252 | 68,605 |
| 2011 | 252 | 62,505 |
| 2012 | 250 | 56,080 |
| 2013 | 252 | 42,782 |
| 2014 | 252 | 118,411 |
| 2015 | 252 | 116,327 |
| 2016 | 252 | 147,295 |
| 2017 | 251 | 142,591 |
| 2018 | 251 | 155,512 |
| 2019 | 252 | 217,414 |
| 2020 | 253 | 172,521 |
| 2021 | 252 | 256,034 |
| 2022 | 251 | 315,934 |
| 2023 | 250 | 376,006 |
| 2024 | 252 | 448,059 |
| 2025 | 250 | 1,114,056 |
| 2026 | 214 | 1,218,784 |