ERTShistorical intraday data
Delisted
ERTS was delisted. Its last trading day on file was December 19, 2011. The archive holds 2,086 trading days of ERTS, from September 10, 2003 to December 19, 2011, with 48,984,059 trades. There are 840,985 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2011-12-19
- Trading days
- 2,086
- Trades
- 48,984,059
- 1-minute bars
- 840,985
- Bars, about
- 12 MB
- Trades, about
- 677 MB
- Quotes, about
- 1.5 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ERTS is not always one company.
ERTS by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 988,717 |
| 2004 | 252 | 3,261,313 |
| 2005 | 252 | 3,940,997 |
| 2006 | 251 | 3,576,985 |
| 2007 | 251 | 4,273,044 |
| 2008 | 253 | 7,660,947 |
| 2009 | 252 | 9,487,899 |
| 2010 | 252 | 7,335,720 |
| 2011 | 244 | 8,458,437 |