ALPNhistorical intraday data
DelistedAlpine Immune Sciences, Inc. Common StockNasdaq
Alpine Immune Sciences, Inc. Common Stock (ALPN) is a common stock. It was delisted on May 21, 2024 from Nasdaq. Its last trading day on file was May 17, 2024. ALPN has 1,716 trading days on file, from July 25, 2017 to May 17, 2024, with 3,452,450 trades. There are 161,704 1-minute bars on file.
On file
- First day
- 2017-07-25
- Last day
- 2024-05-17
- Trading days
- 1,716
- Trades
- 3,452,450
- 1-minute bars
- 161,704
- Bars, about
- 2.4 MB
- Trades, about
- 47 MB
- Quotes, about
- 56 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ALPN is not always one company.
ALPN by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2017 | 111 | 22,860 |
| 2018 | 251 | 33,372 |
| 2019 | 252 | 23,241 |
| 2020 | 253 | 400,255 |
| 2021 | 252 | 298,448 |
| 2022 | 251 | 325,794 |
| 2023 | 250 | 848,327 |
| 2024 | 96 | 1,500,153 |