CIUhistorical intraday data
Delisted
CIU was delisted. Its last trading day on file was July 31, 2018. CIU has 2,905 trading days on file, from January 11, 2007 to July 31, 2018, with 2,987,301 trades. There are 518,324 1-minute bars on file.
On file
- First day
- 2007-01-11
- Last day
- 2018-07-31
- Trading days
- 2,905
- Trades
- 2,987,301
- 1-minute bars
- 518,324
- Bars, about
- 7.9 MB
- Trades, about
- 41 MB
- Quotes, about
- 141 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CIU is not always one company.
CIU by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2007 | 241 | 2,919 |
| 2008 | 253 | 16,690 |
| 2009 | 252 | 156,122 |
| 2010 | 252 | 147,686 |
| 2011 | 252 | 170,020 |
| 2012 | 250 | 235,880 |
| 2013 | 252 | 311,738 |
| 2014 | 252 | 339,219 |
| 2015 | 252 | 438,555 |
| 2016 | 252 | 532,499 |
| 2017 | 251 | 412,299 |
| 2018 | 146 | 223,674 |