UDRLhistorical intraday data
DelistedUnion Drilling Inc
Union Drilling Inc (UDRL) was delisted on November 6, 2012. Its last trading day on file was November 5, 2012. UDRL has 1,750 trading days on file, from November 22, 2005 to November 5, 2012, with 1,149,659 trades. There are 288,004 1-minute bars on file.
On file
- First day
- 2005-11-22
- Last day
- 2012-11-05
- Trading days
- 1,750
- Trades
- 1,149,659
- 1-minute bars
- 288,004
- Bars, about
- 4.4 MB
- Trades, about
- 15 MB
- Quotes, about
- 79 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under UDRL is not always one company.
UDRL by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2005 | 27 | 11,888 |
| 2006 | 251 | 163,370 |
| 2007 | 251 | 150,016 |
| 2008 | 253 | 348,714 |
| 2009 | 252 | 120,021 |
| 2010 | 252 | 82,814 |
| 2011 | 252 | 186,066 |
| 2012 | 212 | 86,770 |