BFRIhistorical intraday data
ListedBiofrontera Inc. Common StockNasdaq
Biofrontera Inc. Common Stock (BFRI) is a common stock listed on Nasdaq. BFRI has 1,260 trading days on file, from October 29, 2021 to November 9, 2026, with 6,482,081 trades. There are 159,772 1-minute bars on file.
On file
- First day
- 2021-10-29
- Last day
- 2026-11-09
- Trading days
- 1,260
- Trades
- 6,482,081
- 1-minute bars
- 159,772
- Bars, about
- 2.4 MB
- Trades, about
- 89 MB
- Quotes, about
- 51 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under BFRI is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 0.84 | 0.84 | 0.84 | 0.84 | 2,139.7711 | 4 |
| 09:40 | 0.81 | 0.81 | 0.81 | 0.81 | 100 | 1 |
| 09:43 | 0.8226 | 0.8226 | 0.8101 | 0.8101 | 10,870 | 9 |
| 09:44 | 0.8101 | 0.8101 | 0.8101 | 0.8101 | 620 | 3 |
| 09:45 | 0.8101 | 0.8125 | 0.8101 | 0.8125 | 370 | 4 |
BFRI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2021 | 44 | 4,025,399 |
| 2022 | 251 | 1,064,107 |
| 2023 | 249 | 152,719 |
| 2024 | 252 | 779,587 |
| 2025 | 250 | 169,810 |
| 2026 | 214 | 290,459 |