PTLAhistorical intraday data
DelistedPortola Pharmaceuticals, Inc.Nasdaq
Portola Pharmaceuticals, Inc. (PTLA) is a common stock. It was delisted on July 6, 2020 from Nasdaq. Its last trading day on file was July 1, 2020. PTLA has 1,791 trading days on file, from May 22, 2013 to July 1, 2020, with 12,190,650 trades. There are 570,462 1-minute bars on file.
On file
- First day
- 2013-05-22
- Last day
- 2020-07-01
- Trading days
- 1,791
- Trades
- 12,190,650
- 1-minute bars
- 570,462
- Bars, about
- 8.6 MB
- Trades, about
- 168 MB
- Quotes, about
- 256 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PTLA is not always one company.
PTLA by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2013 | 155 | 167,945 |
| 2014 | 252 | 666,122 |
| 2015 | 252 | 971,099 |
| 2016 | 252 | 1,943,827 |
| 2017 | 251 | 1,981,132 |
| 2018 | 251 | 2,437,743 |
| 2019 | 252 | 2,211,724 |
| 2020 | 126 | 1,811,058 |