NPKIhistorical intraday data
ListedNPK International Inc.NYSE
NPK International Inc. (NPKI) is a common stock listed on NYSE. NPKI has 472 trading days on file, from December 19, 2024 to November 9, 2026, with 4,699,556 trades. There are 132,301 1-minute bars on file.
On file
- First day
- 2024-12-19
- Last day
- 2026-11-09
- Trading days
- 472
- Trades
- 4,699,556
- 1-minute bars
- 132,301
- Bars, about
- 2 MB
- Trades, about
- 64 MB
- Quotes, about
- 71 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under NPKI is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 8.69 | 8.85 | 8.69 | 8.74 | 11,448.3856 | 41 |
| 09:31 | 8.74 | 8.74 | 8.74 | 8.74 | 313 | 4 |
| 09:32 | 8.74 | 8.74 | 8.74 | 8.74 | 315 | 6 |
| 09:33 | 8.74 | 8.74 | 8.74 | 8.74 | 302 | 4 |
| 09:34 | 8.74 | 8.86 | 8.74 | 8.75 | 976 | 18 |
NPKI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2024 | 8 | 41,813 |
| 2025 | 250 | 2,254,449 |
| 2026 | 214 | 2,403,294 |