APMhistorical intraday data
DelistedAptorum Group Limited Class A Ordinary SharesNasdaq
Aptorum Group Limited Class A Ordinary Shares (APM) is a common stock. It was delisted on July 20, 2026 from Nasdaq. Its last trading day on file was July 17, 2026. APM has 1,896 trading days on file, from December 18, 2018 to July 17, 2026, with 6,290,532 trades. There are 118,785 1-minute bars on file.
On file
- First day
- 2018-12-18
- Last day
- 2026-07-17
- Trading days
- 1,896
- Trades
- 6,290,532
- 1-minute bars
- 118,785
- Bars, about
- 1.8 MB
- Trades, about
- 86 MB
- Quotes, about
- 115 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under APM is not always one company.
APM by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2018 | 9 | 470 |
| 2019 | 249 | 10,008 |
| 2020 | 253 | 618,895 |
| 2021 | 252 | 420,707 |
| 2022 | 251 | 433,758 |
| 2023 | 247 | 284,204 |
| 2024 | 250 | 1,675,433 |
| 2025 | 250 | 2,793,507 |
| 2026 | 135 | 53,550 |