PRKRhistorical intraday data
DelistedParkervision IncNasdaq
Parkervision Inc (PRKR) is a common stock. It was delisted on August 17, 2018 from Nasdaq. Its last trading day on file was August 16, 2018. PRKR has 3,761 trading days on file, from September 10, 2003 to August 16, 2018, with 3,853,187 trades. There are 535,551 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2018-08-16
- Trading days
- 3,761
- Trades
- 3,853,187
- 1-minute bars
- 535,551
- Bars, about
- 8.2 MB
- Trades, about
- 53 MB
- Quotes, about
- 95 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PRKR is not always one company.
PRKR by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 8,347 |
| 2004 | 252 | 23,769 |
| 2005 | 252 | 49,820 |
| 2006 | 251 | 105,203 |
| 2007 | 251 | 223,338 |
| 2008 | 253 | 214,140 |
| 2009 | 252 | 131,676 |
| 2010 | 252 | 103,392 |
| 2011 | 252 | 94,233 |
| 2012 | 250 | 384,261 |
| 2013 | 252 | 1,073,562 |
| 2014 | 252 | 839,731 |
| 2015 | 252 | 195,555 |
| 2016 | 252 | 136,138 |
| 2017 | 251 | 214,094 |
| 2018 | 158 | 55,928 |