ALGNhistorical intraday data
ListedAlign Technology IncNasdaq
Align Technology Inc (ALGN) is a common stock listed on Nasdaq. ALGN has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 65,478,303 trades. There are 1,984,372 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 65,478,303
- 1-minute bars
- 1,984,372
- Bars, about
- 30 MB
- Trades, about
- 905 MB
- Quotes, about
- 1.1 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ALGN is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 167.9 | 168.195 | 167.72 | 167.735 | 11,103.924345 | 100 |
| 09:31 | 167.735 | 168 | 167.16 | 167.16 | 2,351.545431 | 55 |
| 09:32 | 167.125 | 167.55 | 166.1583 | 166.8075 | 4,026.954397 | 58 |
| 09:33 | 167.22 | 167.24 | 167.22 | 167.24 | 466 | 28 |
| 09:34 | 167.17 | 167.22 | 166.7501 | 167.17 | 1,291.074931 | 37 |
ALGN by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 113,063 |
| 2004 | 252 | 540,125 |
| 2005 | 252 | 643,998 |
| 2006 | 251 | 723,155 |
| 2007 | 251 | 1,311,982 |
| 2008 | 253 | 1,327,723 |
| 2009 | 252 | 941,123 |
| 2010 | 252 | 1,354,963 |
| 2011 | 252 | 1,093,740 |
| 2012 | 250 | 1,749,986 |
| 2013 | 252 | 1,449,505 |
| 2014 | 252 | 1,924,083 |
| 2015 | 252 | 1,709,718 |
| 2016 | 252 | 1,782,464 |
| 2017 | 251 | 2,587,562 |
| 2018 | 251 | 3,694,126 |
| 2019 | 252 | 4,118,652 |
| 2020 | 253 | 4,361,929 |
| 2021 | 252 | 4,445,567 |
| 2022 | 251 | 6,606,614 |
| 2023 | 250 | 6,039,172 |
| 2024 | 252 | 5,162,398 |
| 2025 | 250 | 7,038,371 |
| 2026 | 214 | 4,758,284 |