ARNAhistorical intraday data
DelistedArena Pharmaceuticals IncNasdaq
Arena Pharmaceuticals Inc (ARNA) is a common stock. It was delisted on March 14, 2022 from Nasdaq. Its last trading day on file was March 10, 2022. ARNA has 4,656 trading days on file, from September 10, 2003 to March 10, 2022, with 41,625,801 trades. There are 1,542,136 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2022-03-10
- Trading days
- 4,656
- Trades
- 41,625,801
- 1-minute bars
- 1,542,136
- Bars, about
- 23 MB
- Trades, about
- 575 MB
- Quotes, about
- 869 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ARNA is not always one company.
ARNA by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 19,915 |
| 2004 | 252 | 104,770 |
| 2005 | 252 | 303,865 |
| 2006 | 251 | 938,255 |
| 2007 | 251 | 1,199,577 |
| 2008 | 253 | 1,418,847 |
| 2009 | 252 | 2,906,333 |
| 2010 | 251 | 3,972,798 |
| 2011 | 252 | 1,240,609 |
| 2012 | 249 | 8,222,092 |
| 2013 | 252 | 4,113,588 |
| 2014 | 252 | 3,789,900 |
| 2015 | 252 | 3,158,812 |
| 2016 | 252 | 1,278,277 |
| 2017 | 251 | 1,344,581 |
| 2018 | 251 | 1,494,738 |
| 2019 | 252 | 1,227,374 |
| 2020 | 253 | 2,092,865 |
| 2021 | 252 | 2,158,228 |
| 2022 | 47 | 640,377 |