PDRThistorical intraday data
DelistedParticle Drilling Technologies Inc
Particle Drilling Technologies Inc (PDRT) was delisted on May 12, 2009. Its last trading day on file was May 11, 2009. PDRT has 974 trading days on file, from June 28, 2005 to May 11, 2009, with 230,052 trades. There are 69,730 1-minute bars on file.
On file
- First day
- 2005-06-28
- Last day
- 2009-05-11
- Trading days
- 974
- Trades
- 230,052
- 1-minute bars
- 69,730
- Bars, about
- 1 MB
- Trades, about
- 3.1 MB
- Quotes, about
- 9.4 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PDRT is not always one company.
PDRT by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2005 | 130 | 11,960 |
| 2006 | 251 | 65,033 |
| 2007 | 251 | 81,444 |
| 2008 | 253 | 63,966 |
| 2009 | 89 | 7,649 |