CNChistorical intraday data
ListedCentene CorporationNYSE
Centene Corporation (CNC) is a common stock listed on NYSE. CNC has 5,802 trading days on file, from October 16, 2003 to November 9, 2026, with 114,330,811 trades. There are 2,080,391 1-minute bars on file.
On file
- First day
- 2003-10-16
- Last day
- 2026-11-09
- Trading days
- 5,802
- Trades
- 114,330,811
- 1-minute bars
- 2,080,391
- Bars, about
- 31 MB
- Trades, about
- 1.5 GB
- Quotes, about
- 1.8 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CNC is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 70 | 70.49 | 70 | 70.295 | 39,777.547745 | 166 |
| 09:31 | 70.27 | 70.292 | 70.16 | 70.2065 | 1,984.026938 | 78 |
| 09:32 | 70.125 | 70.125 | 69.975 | 69.975 | 6,421.530171 | 100 |
| 09:33 | 70.06 | 70.25 | 69.94 | 70.2 | 4,464.688499 | 80 |
| 09:34 | 70.1121 | 70.34 | 70.1 | 70.285 | 5,954.8232 | 77 |
CNC by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 53 | 18,905 |
| 2004 | 252 | 113,545 |
| 2005 | 252 | 364,897 |
| 2006 | 251 | 486,884 |
| 2007 | 251 | 793,187 |
| 2008 | 253 | 858,351 |
| 2009 | 252 | 613,549 |
| 2010 | 252 | 757,481 |
| 2011 | 252 | 890,901 |
| 2012 | 250 | 1,537,726 |
| 2013 | 252 | 891,973 |
| 2014 | 252 | 1,496,230 |
| 2015 | 252 | 3,350,633 |
| 2016 | 252 | 4,220,486 |
| 2017 | 251 | 3,568,105 |
| 2018 | 251 | 3,628,483 |
| 2019 | 252 | 9,881,733 |
| 2020 | 253 | 8,967,344 |
| 2021 | 252 | 8,481,765 |
| 2022 | 251 | 8,952,577 |
| 2023 | 250 | 9,842,110 |
| 2024 | 252 | 11,113,384 |
| 2025 | 250 | 19,619,616 |
| 2026 | 214 | 13,880,946 |