Proto Labs Inc. (PRLB)
NYSE: PRLB
· Real-Time Price · USD
50.26
0.33 (0.66%)
At close: Sep 08, 2025, 3:59 PM
50.25
-0.02%
After-hours: Sep 08, 2025, 06:09 PM EDT
PRLB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 8, 2025 | 50.27 | 50.32 | 49.67 | 50.25 | 50.25 | 0.64% | 151,026 |
| Sep 5, 2025 | 50.26 | 50.89 | 49.57 | 49.93 | 49.93 | -0.54% | 132,122 |
| Sep 4, 2025 | 49.19 | 50.20 | 49.06 | 50.20 | 50.20 | 2.32% | 142,017 |
| Sep 3, 2025 | 48.88 | 49.50 | 48.78 | 49.06 | 49.06 | -0.06% | 219,707 |
| Sep 2, 2025 | 48.98 | 49.31 | 48.59 | 49.09 | 49.09 | -1.45% | 148,380 |
| Aug 29, 2025 | 50.68 | 50.68 | 49.39 | 49.81 | 49.81 | -1.89% | 207,200 |
| Aug 28, 2025 | 50.93 | 50.93 | 50.21 | 50.77 | 50.77 | -0.14% | 163,500 |
| Aug 27, 2025 | 50.05 | 50.85 | 49.55 | 50.84 | 50.84 | 1.48% | 173,937 |
| Aug 26, 2025 | 50.46 | 50.96 | 50.08 | 50.10 | 50.10 | -0.71% | 170,181 |
| Aug 25, 2025 | 50.68 | 50.82 | 50.09 | 50.46 | 50.46 | -0.45% | 214,408 |
| Aug 22, 2025 | 48.51 | 51.09 | 48.32 | 50.69 | 50.69 | 5.04% | 250,139 |
| Aug 21, 2025 | 47.45 | 48.26 | 47.05 | 48.26 | 48.26 | 1.17% | 118,100 |
| Aug 20, 2025 | 48.36 | 48.53 | 47.43 | 47.70 | 47.70 | -1.75% | 112,488 |
| Aug 19, 2025 | 48.58 | 49.07 | 48.27 | 48.55 | 48.55 | 0.37% | 119,740 |
| Aug 18, 2025 | 47.94 | 48.75 | 47.94 | 48.37 | 48.37 | 0.46% | 159,232 |
| Aug 15, 2025 | 47.92 | 48.31 | 47.29 | 48.15 | 48.15 | 0.63% | 187,500 |
| Aug 14, 2025 | 48.67 | 48.83 | 47.48 | 47.85 | 47.85 | -2.74% | 188,200 |
| Aug 13, 2025 | 47.70 | 49.39 | 47.46 | 49.20 | 49.20 | 3.25% | 193,760 |
| Aug 12, 2025 | 46.81 | 47.82 | 46.62 | 47.65 | 47.65 | 3.05% | 146,420 |
| Aug 11, 2025 | 46.53 | 46.65 | 46.05 | 46.24 | 46.24 | -0.82% | 148,435 |