PRLBhistorical intraday data
ListedProto Labs, Inc.NYSE
Proto Labs, Inc. (PRLB) is a common stock listed on NYSE. The archive holds 3,698 trading days of PRLB, from February 24, 2012 to November 9, 2026, with 14,813,138 trades. There are 779,969 1-minute bars on file.
On file
- First day
- 2012-02-24
- Last day
- 2026-11-09
- Trading days
- 3,698
- Trades
- 14,813,138
- 1-minute bars
- 779,969
- Bars, about
- 11 MB
- Trades, about
- 204 MB
- Quotes, about
- 353 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PRLB is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 66.85 | 67 | 66.85 | 67 | 4,271.192072 | 27 |
| 09:32 | 67.32 | 67.32 | 67.32 | 67.32 | 142 | 7 |
| 09:33 | 67.32 | 67.32 | 67.32 | 67.32 | 276.772567 | 9 |
| 09:34 | 67.32 | 67.32 | 67.32 | 67.32 | 147.1687 | 11 |
| 09:35 | 67.32 | 67.32 | 67.32 | 67.32 | 298.37136 | 8 |
PRLB by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2012 | 214 | 226,198 |
| 2013 | 252 | 775,144 |
| 2014 | 252 | 939,092 |
| 2015 | 252 | 612,133 |
| 2016 | 252 | 785,219 |
| 2017 | 251 | 482,044 |
| 2018 | 251 | 493,202 |
| 2019 | 252 | 674,551 |
| 2020 | 253 | 1,337,466 |
| 2021 | 252 | 2,487,725 |
| 2022 | 251 | 1,307,423 |
| 2023 | 250 | 994,467 |
| 2024 | 252 | 1,120,634 |
| 2025 | 250 | 1,329,151 |
| 2026 | 214 | 1,248,689 |