STDNhistorical intraday data
ListedStandard Nuclear, Inc.NYSE
Standard Nuclear, Inc. (STDN) is a common stock listed on NYSE. The archive holds 81 trading days of STDN, from July 16, 2026 to November 9, 2026, with 658,080 trades. There are 24,859 1-minute bars on file.
On file
- First day
- 2026-07-16
- Last day
- 2026-11-09
- Trading days
- 81
- Trades
- 658,080
- 1-minute bars
- 24,859
- Bars, about
- 377 KB
- Trades, about
- 9 MB
- Quotes, about
- 3.4 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under STDN is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 12.165 | 12.5 | 12.165 | 12.47 | 13,949.580361 | 189 |
| 09:32 | 12.25 | 12.25 | 12.25 | 12.25 | 429.395515 | 13 |
| 09:35 | 12.54 | 12.54 | 12.47 | 12.47 | 1,402.200613 | 41 |
| 09:36 | 12.46 | 12.5342 | 12.46 | 12.505 | 814.401284 | 12 |
| 09:37 | 12.6 | 12.6 | 12.6 | 12.6 | 212.962561 | 16 |
STDN by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2026 | 81 | 658,080 |