ACIUhistorical intraday data
ListedAC Immune SANasdaq
AC Immune SA (ACIU) is a common stock listed on Nasdaq. ACIU has 2,545 trading days on file, from September 23, 2016 to November 9, 2026, with 4,965,050 trades. There are 323,979 1-minute bars on file.
On file
- First day
- 2016-09-23
- Last day
- 2026-11-09
- Trading days
- 2,545
- Trades
- 4,965,050
- 1-minute bars
- 323,979
- Bars, about
- 4.9 MB
- Trades, about
- 68 MB
- Quotes, about
- 93 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ACIU is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 2.32 | 2.32 | 2.22 | 2.22 | 2,904.62392 | 8 |
| 09:32 | 2.225 | 2.225 | 2.17 | 2.17 | 17,913 | 78 |
| 09:33 | 2.18 | 2.18 | 2.18 | 2.18 | 2,046 | 27 |
| 09:34 | 2.175 | 2.18 | 2.175 | 2.18 | 3,140 | 29 |
| 09:35 | 2.18 | 2.2 | 2.17 | 2.1875 | 26,902 | 117 |
ACIU by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2016 | 69 | 89,972 |
| 2017 | 251 | 88,572 |
| 2018 | 251 | 184,663 |
| 2019 | 252 | 294,166 |
| 2020 | 253 | 757,404 |
| 2021 | 252 | 1,411,829 |
| 2022 | 251 | 174,506 |
| 2023 | 250 | 370,528 |
| 2024 | 252 | 496,433 |
| 2025 | 250 | 532,807 |
| 2026 | 214 | 564,170 |