DDSShistorical intraday data
DelistedLabopharm IncNasdaq
Labopharm Inc (DDSS) was delisted on June 30, 2011 from Nasdaq. Its last trading day on file was June 29, 2011. DDSS has 1,302 trading days on file, from April 28, 2006 to June 29, 2011, with 995,092 trades. There are 157,897 1-minute bars on file.
On file
- First day
- 2006-04-28
- Last day
- 2011-06-29
- Trading days
- 1,302
- Trades
- 995,092
- 1-minute bars
- 157,897
- Bars, about
- 2.4 MB
- Trades, about
- 13 MB
- Quotes, about
- 30 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under DDSS is not always one company.
DDSS by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2006 | 170 | 105,110 |
| 2007 | 251 | 184,409 |
| 2008 | 253 | 57,479 |
| 2009 | 252 | 204,424 |
| 2010 | 252 | 398,986 |
| 2011 | 124 | 44,684 |