ATHAhistorical intraday data
DelistedAthira Pharma, Inc. Common StockNasdaq
Athira Pharma, Inc. Common Stock (ATHA) is a common stock. It was delisted on January 12, 2026 from Nasdaq. Its last trading day on file was January 9, 2026. ATHA has 1,334 trading days on file, from September 18, 2020 to January 9, 2026, with 4,398,909 trades. There are 237,024 1-minute bars on file.
On file
- First day
- 2020-09-18
- Last day
- 2026-01-09
- Trading days
- 1,334
- Trades
- 4,398,909
- 1-minute bars
- 237,024
- Bars, about
- 3.6 MB
- Trades, about
- 60 MB
- Quotes, about
- 62 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ATHA is not always one company.
ATHA by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2020 | 73 | 203,196 |
| 2021 | 252 | 1,200,261 |
| 2022 | 251 | 908,971 |
| 2023 | 250 | 455,758 |
| 2024 | 252 | 778,042 |
| 2025 | 250 | 841,114 |
| 2026 | 6 | 11,567 |