PMDhistorical intraday data
DelistedPsychemedics CorporationNasdaq
Psychemedics Corporation (PMD) is a common stock. It was delisted on December 13, 2024 from Nasdaq. Its last trading day on file was December 12, 2024. PMD has 5,331 trading days on file, from September 10, 2003 to December 12, 2024, with 563,584 trades. There are 131,901 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2024-12-12
- Trading days
- 5,331
- Trades
- 563,584
- 1-minute bars
- 131,901
- Bars, about
- 2.1 MB
- Trades, about
- 7.7 MB
- Quotes, about
- 38 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PMD is not always one company.
PMD by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 76 | 693 |
| 2004 | 243 | 2,675 |
| 2005 | 250 | 5,352 |
| 2006 | 248 | 7,553 |
| 2007 | 250 | 14,376 |
| 2008 | 253 | 10,874 |
| 2009 | 252 | 12,433 |
| 2010 | 251 | 16,232 |
| 2011 | 252 | 14,170 |
| 2012 | 249 | 13,051 |
| 2013 | 252 | 14,865 |
| 2014 | 252 | 23,134 |
| 2015 | 252 | 22,120 |
| 2016 | 252 | 45,380 |
| 2017 | 251 | 77,539 |
| 2018 | 251 | 39,673 |
| 2019 | 252 | 49,974 |
| 2020 | 253 | 58,108 |
| 2021 | 252 | 54,605 |
| 2022 | 251 | 24,087 |
| 2023 | 250 | 25,627 |
| 2024 | 239 | 31,063 |