CRDFhistorical intraday data
ListedCardiff Oncology, Inc. Common StockNasdaq
Cardiff Oncology, Inc. Common Stock (CRDF) is a common stock listed on Nasdaq. CRDF has 1,634 trading days on file, from May 8, 2020 to November 9, 2026, with 8,799,073 trades. There are 439,047 1-minute bars on file.
On file
- First day
- 2020-05-08
- Last day
- 2026-11-09
- Trading days
- 1,634
- Trades
- 8,799,073
- 1-minute bars
- 439,047
- Bars, about
- 6.6 MB
- Trades, about
- 121 MB
- Quotes, about
- 131 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CRDF is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 0.8 | 0.8099 | 0.8 | 0.8099 | 1,325.204081 | 9 |
| 09:31 | 0.7923 | 0.7923 | 0.7923 | 0.7923 | 2,000 | 1 |
| 09:34 | 0.791 | 0.791 | 0.791 | 0.791 | 535 | 8 |
| 09:41 | 0.7917 | 0.7917 | 0.791 | 0.791 | 1,240 | 3 |
| 09:42 | 0.7911 | 0.7913 | 0.79 | 0.79 | 1,000 | 12 |
CRDF by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2020 | 165 | 1,140,031 |
| 2021 | 252 | 1,783,457 |
| 2022 | 251 | 971,286 |
| 2023 | 250 | 462,835 |
| 2024 | 252 | 1,729,394 |
| 2025 | 250 | 1,766,992 |
| 2026 | 214 | 945,078 |