ISPHhistorical intraday data
DelistedInspire Pharmaceuticals IncNasdaq
Inspire Pharmaceuticals Inc (ISPH) was delisted on May 17, 2011 from Nasdaq. Its last trading day on file was May 13, 2011. ISPH has 1,934 trading days on file, from September 10, 2003 to May 13, 2011, with 3,120,408 trades. There are 485,307 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2011-05-13
- Trading days
- 1,934
- Trades
- 3,120,408
- 1-minute bars
- 485,307
- Bars, about
- 7.3 MB
- Trades, about
- 43 MB
- Quotes, about
- 103 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ISPH is not always one company.
ISPH by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 74,916 |
| 2004 | 252 | 271,855 |
| 2005 | 252 | 382,749 |
| 2006 | 251 | 270,463 |
| 2007 | 251 | 253,881 |
| 2008 | 253 | 382,447 |
| 2009 | 252 | 479,492 |
| 2010 | 252 | 623,893 |
| 2011 | 92 | 380,712 |