IOBThistorical intraday data
DelistedIO Biotech, Inc. Common StockNasdaq
IO Biotech, Inc. Common Stock (IOBT) is a common stock. It was delisted on April 7, 2026 from Nasdaq. Its last trading day on file was April 6, 2026. IOBT has 1,106 trading days on file, from November 5, 2021 to April 6, 2026, with 2,742,017 trades. There are 127,085 1-minute bars on file.
On file
- First day
- 2021-11-05
- Last day
- 2026-04-06
- Trading days
- 1,106
- Trades
- 2,742,017
- 1-minute bars
- 127,085
- Bars, about
- 1.9 MB
- Trades, about
- 37 MB
- Quotes, about
- 34 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under IOBT is not always one company.
IOBT by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2021 | 39 | 78,448 |
| 2022 | 251 | 97,607 |
| 2023 | 250 | 124,635 |
| 2024 | 252 | 168,590 |
| 2025 | 250 | 1,345,741 |
| 2026 | 64 | 926,996 |