ATAIhistorical intraday data
DelistedAtaiBeckley Inc. Common StockNasdaq
AtaiBeckley Inc. Common Stock (ATAI) is a common stock. It was delisted on September 14, 2026 from Nasdaq. Its last trading day on file was September 10, 2026. ATAI has 4,161 trading days on file, from January 29, 2008 to September 10, 2026, with 14,463,360 trades. There are 526,728 1-minute bars on file.
On file
- First day
- 2008-01-29
- Last day
- 2026-09-10
- Trading days
- 4,161
- Trades
- 14,463,360
- 1-minute bars
- 526,728
- Bars, about
- 8 MB
- Trades, about
- 199 MB
- Quotes, about
- 315 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No ATAI data for 2020. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.
ATAI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2008 | 235 | 29,279 |
| 2009 | 248 | 24,572 |
| 2010 | 231 | 16,152 |
| 2011 | 248 | 18,543 |
| 2012 | 237 | 9,163 |
| 2013 | 220 | 6,131 |
| 2014 | 242 | 14,750 |
| 2015 | 251 | 26,363 |
| 2016 | 250 | 13,986 |
| 2017 | 246 | 14,308 |
| 2018 | 240 | 131,123 |
| 2019 | 200 | 439,190 |
| 2021 | 137 | 768,571 |
| 2022 | 251 | 1,477,226 |
| 2023 | 250 | 1,170,050 |
| 2024 | 252 | 1,203,130 |
| 2025 | 250 | 3,986,702 |
| 2026 | 173 | 5,114,121 |