DUOLhistorical intraday data
ListedDuolingo, Inc. Class A Common StockNasdaq
Duolingo, Inc. Class A Common Stock (DUOL) is a common stock listed on Nasdaq. DUOL has 1,327 trading days on file, from July 28, 2021 to November 9, 2026, with 30,612,763 trades. There are 423,782 1-minute bars on file.
On file
- First day
- 2021-07-28
- Last day
- 2026-11-09
- Trading days
- 1,327
- Trades
- 30,612,763
- 1-minute bars
- 423,782
- Bars, about
- 6.4 MB
- Trades, about
- 423 MB
- Quotes, about
- 213 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under DUOL is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 160 | 164.4999 | 159.965 | 164.4999 | 29,409.666369 | 294 |
| 09:31 | 163.505 | 163.76 | 163.505 | 163.76 | 1,723.384516 | 77 |
| 09:32 | 163.1884 | 165.41 | 163.1884 | 164.88 | 14,046.653506 | 212 |
| 09:33 | 165.64 | 166.495 | 165.64 | 166.15 | 4,544.412204 | 111 |
| 09:34 | 166.42 | 166.42 | 165.76 | 165.76 | 4,837.524595 | 114 |
DUOL by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2021 | 110 | 773,260 |
| 2022 | 251 | 2,520,403 |
| 2023 | 250 | 3,652,118 |
| 2024 | 252 | 4,509,672 |
| 2025 | 250 | 9,898,355 |
| 2026 | 214 | 9,258,955 |