VLOhistorical intraday data
ListedValero Energy CorporationNYSE
Valero Energy Corporation (VLO) is a common stock listed on NYSE. VLO has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 244,528,138 trades. There are 2,374,497 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 244,528,138
- 1-minute bars
- 2,374,497
- Bars, about
- 36 MB
- Trades, about
- 3.3 GB
- Quotes, about
- 4.8 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under VLO is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 344.5 | 347.91 | 344.46 | 347.145 | 71,392.755675 | 791 |
| 09:31 | 347.15 | 347.15 | 343.6901 | 344.54 | 10,174.020093 | 252 |
| 09:32 | 344.545 | 344.545 | 342.06 | 342.16 | 7,455.837226 | 201 |
| 09:33 | 342.66 | 345.88 | 341.84 | 345.88 | 18,816.881711 | 311 |
| 09:34 | 345.42 | 346.95 | 345.399 | 345.995 | 3,600.353511 | 103 |
VLO by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 102,878 |
| 2004 | 252 | 919,106 |
| 2005 | 252 | 3,449,575 |
| 2006 | 251 | 6,849,168 |
| 2007 | 251 | 11,131,574 |
| 2008 | 253 | 16,029,958 |
| 2009 | 252 | 14,313,134 |
| 2010 | 252 | 10,258,670 |
| 2011 | 252 | 13,997,692 |
| 2012 | 250 | 11,248,844 |
| 2013 | 252 | 10,866,143 |
| 2014 | 252 | 11,941,043 |
| 2015 | 252 | 11,067,058 |
| 2016 | 252 | 11,320,021 |
| 2017 | 251 | 7,013,880 |
| 2018 | 251 | 7,478,068 |
| 2019 | 252 | 7,806,334 |
| 2020 | 253 | 11,376,263 |
| 2021 | 252 | 10,452,260 |
| 2022 | 251 | 14,730,085 |
| 2023 | 250 | 13,940,860 |
| 2024 | 252 | 11,305,740 |
| 2025 | 250 | 13,097,497 |
| 2026 | 214 | 13,832,287 |