WFRhistorical intraday data
DelistedMemc Electronic Materials IncNYSE
Memc Electronic Materials Inc (WFR) is a common stock. It was delisted on June 3, 2013 from NYSE. Its last trading day on file was May 31, 2013. WFR has 2,448 trading days on file, from September 10, 2003 to May 31, 2013, with 45,388,011 trades. There are 932,948 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2013-05-31
- Trading days
- 2,448
- Trades
- 45,388,011
- 1-minute bars
- 932,948
- Bars, about
- 14 MB
- Trades, about
- 627 MB
- Quotes, about
- 897 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under WFR is not always one company.
WFR by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 63,356 |
| 2004 | 252 | 217,294 |
| 2005 | 252 | 678,846 |
| 2006 | 251 | 2,134,119 |
| 2007 | 251 | 5,377,616 |
| 2008 | 253 | 8,372,635 |
| 2009 | 252 | 8,066,761 |
| 2010 | 252 | 6,889,045 |
| 2011 | 252 | 6,716,671 |
| 2012 | 250 | 4,420,347 |
| 2013 | 104 | 2,451,321 |