COHRhistorical intraday data
ListedCoherent Corp.NYSE
Coherent Corp. (COHR) is a common stock listed on NYSE. COHR has 5,743 trading days on file, from September 10, 2003 to November 9, 2026, with 72,930,897 trades. There are 1,493,640 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,743
- Trades
- 72,930,897
- 1-minute bars
- 1,493,640
- Bars, about
- 22 MB
- Trades, about
- 1 GB
- Quotes, about
- 990 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under COHR is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 197.5 | 202.78 | 197.19 | 201.275 | 171,628.02881 | 1,980 |
| 09:31 | 201.27 | 204 | 200.8 | 201.62 | 123,185.679474 | 1,727 |
| 09:32 | 202.18 | 202.99 | 199.55 | 200.15 | 70,308.011582 | 1,168 |
| 09:33 | 200.16 | 203.28 | 200.045 | 202.98 | 36,056.599642 | 877 |
| 09:34 | 202.86 | 206.65 | 202.8 | 205.93 | 101,753.602684 | 2,083 |
COHR by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 58,935 |
| 2004 | 252 | 217,633 |
| 2005 | 252 | 224,336 |
| 2006 | 251 | 295,290 |
| 2007 | 243 | 269,296 |
| 2008 | 223 | 226,631 |
| 2009 | 252 | 233,733 |
| 2010 | 252 | 263,110 |
| 2011 | 252 | 300,691 |
| 2012 | 250 | 179,183 |
| 2013 | 252 | 147,454 |
| 2014 | 252 | 318,983 |
| 2015 | 252 | 333,327 |
| 2016 | 252 | 552,856 |
| 2017 | 251 | 1,348,423 |
| 2018 | 251 | 1,593,453 |
| 2019 | 252 | 1,461,493 |
| 2020 | 253 | 1,047,340 |
| 2021 | 252 | 1,215,055 |
| 2022 | 204 | 2,261,168 |
| 2023 | 250 | 7,198,916 |
| 2024 | 252 | 7,906,433 |
| 2025 | 250 | 14,193,135 |
| 2026 | 214 | 31,084,023 |