SIROhistorical intraday data
DelistedSirona Dental Systems Inc Com StkNasdaq
Sirona Dental Systems Inc Com Stk (SIRO) was delisted on March 1, 2016 from Nasdaq. Its last trading day on file was February 26, 2016. SIRO has 2,438 trading days on file, from June 21, 2006 to February 26, 2016, with 6,488,000 trades. There are 707,343 1-minute bars on file.
On file
- First day
- 2006-06-21
- Last day
- 2016-02-26
- Trading days
- 2,438
- Trades
- 6,488,000
- 1-minute bars
- 707,343
- Bars, about
- 10 MB
- Trades, about
- 89 MB
- Quotes, about
- 310 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under SIRO is not always one company.
SIRO by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2006 | 134 | 131,483 |
| 2007 | 251 | 332,934 |
| 2008 | 253 | 469,003 |
| 2009 | 252 | 399,774 |
| 2010 | 252 | 791,238 |
| 2011 | 252 | 748,561 |
| 2012 | 250 | 736,875 |
| 2013 | 252 | 749,615 |
| 2014 | 252 | 1,089,296 |
| 2015 | 252 | 864,076 |
| 2016 | 38 | 175,145 |