VOhistorical intraday data
ListedVanguard Morningstar Mid-Cap ETFNYSE Arca
Vanguard Morningstar Mid-Cap ETF (VO) is an exchange-traded fund listed on NYSE Arca. The archive holds 5,727 trading days of VO, from January 30, 2004 to November 9, 2026, with 25,042,832 trades. There are 1,460,922 1-minute bars on file.
On file
- First day
- 2004-01-30
- Last day
- 2026-11-09
- Trading days
- 5,727
- Trades
- 25,042,832
- 1-minute bars
- 1,460,922
- Bars, about
- 22 MB
- Trades, about
- 346 MB
- Quotes, about
- 4.2 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under VO is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 80.29 | 80.42 | 80.18 | 80.205 | 162,068.978087 | 424 |
| 09:31 | 80.25 | 80.25 | 80.12 | 80.12 | 4,054.702295 | 32 |
| 09:32 | 80.11 | 80.16 | 80.0801 | 80.16 | 13,033.353533 | 39 |
| 09:33 | 80.128 | 80.22 | 80.128 | 80.22 | 3,363.6771 | 29 |
| 09:34 | 80.26 | 80.29 | 80.26 | 80.27 | 2,346.936249 | 29 |
VO by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2004 | 230 | 2,623 |
| 2005 | 252 | 12,582 |
| 2006 | 251 | 26,622 |
| 2007 | 251 | 50,247 |
| 2008 | 253 | 258,013 |
| 2009 | 252 | 252,033 |
| 2010 | 252 | 160,386 |
| 2011 | 252 | 231,213 |
| 2012 | 250 | 170,346 |
| 2013 | 252 | 256,471 |
| 2014 | 252 | 499,920 |
| 2015 | 252 | 658,899 |
| 2016 | 252 | 714,741 |
| 2017 | 251 | 763,195 |
| 2018 | 251 | 928,463 |
| 2019 | 252 | 1,030,697 |
| 2020 | 253 | 1,954,118 |
| 2021 | 252 | 2,309,408 |
| 2022 | 251 | 2,617,026 |
| 2023 | 250 | 2,369,275 |
| 2024 | 252 | 2,522,464 |
| 2025 | 250 | 3,142,896 |
| 2026 | 214 | 4,111,194 |