AMPEhistorical intraday data
DelistedAmpio Pharmaceuticals Inc.NYSE American
Ampio Pharmaceuticals Inc. (AMPE) is a common stock. It was delisted on April 15, 2024 from NYSE American. Its last trading day on file was April 12, 2024. AMPE has 3,211 trading days on file, from May 19, 2011 to April 12, 2024, with 8,511,390 trades. There are 732,263 1-minute bars on file.
On file
- First day
- 2011-05-19
- Last day
- 2024-04-12
- Trading days
- 3,211
- Trades
- 8,511,390
- 1-minute bars
- 732,263
- Bars, about
- 11 MB
- Trades, about
- 117 MB
- Quotes, about
- 105 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under AMPE is not always one company.
AMPE by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2011 | 157 | 66,220 |
| 2012 | 250 | 254,820 |
| 2013 | 252 | 310,058 |
| 2014 | 252 | 808,465 |
| 2015 | 252 | 559,207 |
| 2016 | 252 | 302,983 |
| 2017 | 251 | 463,461 |
| 2018 | 251 | 919,201 |
| 2019 | 252 | 399,487 |
| 2020 | 253 | 1,415,347 |
| 2021 | 252 | 1,535,837 |
| 2022 | 216 | 1,114,045 |
| 2023 | 250 | 309,965 |
| 2024 | 71 | 52,294 |