GLFDhistorical intraday data
DelistedGuilford Pharmaceutical Inc
Guilford Pharmaceutical Inc (GLFD) was delisted on October 3, 2005. Its last trading day on file was September 30, 2005. GLFD has 520 trading days on file, from September 10, 2003 to September 30, 2005, with 481,414 trades. There are 114,536 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2005-09-30
- Trading days
- 520
- Trades
- 481,414
- 1-minute bars
- 114,536
- Bars, about
- 1.7 MB
- Trades, about
- 6.6 MB
- Quotes, about
- 8.4 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under GLFD is not always one company.
GLFD by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 83,316 |
| 2004 | 252 | 231,499 |
| 2005 | 189 | 166,599 |