Proto Labs Inc. (PRLB)
NYSE: PRLB
· Real-Time Price · USD
47.82
-1.38 (-2.80%)
At close: Aug 14, 2025, 3:59 PM
47.85
0.06%
After-hours: Aug 14, 2025, 04:39 PM EDT
PRLB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 48.67 | 48.83 | 47.48 | 47.85 | n/a | -2.74% | 187,592 |
| 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 |
| Aug 8, 2025 | 47.01 | 48.00 | 46.49 | 46.62 | 46.62 | 0.71% | 235,307 |
| Aug 7, 2025 | 45.90 | 46.41 | 45.00 | 46.29 | 46.29 | 2.96% | 260,800 |
| Aug 6, 2025 | 44.12 | 45.25 | 43.76 | 44.96 | 44.96 | 1.72% | 207,038 |
| Aug 5, 2025 | 43.39 | 44.20 | 43.05 | 44.20 | 44.20 | 1.96% | 214,927 |
| Aug 4, 2025 | 43.44 | 44.33 | 42.84 | 43.35 | 43.35 | 0.37% | 233,749 |
| Aug 1, 2025 | 44.50 | 44.60 | 42.89 | 43.19 | 43.19 | 0.16% | 360,735 |
| Jul 31, 2025 | 43.92 | 43.94 | 40.84 | 43.12 | 43.12 | 9.92% | 390,218 |
| Jul 30, 2025 | 40.17 | 40.24 | 38.62 | 39.23 | 39.23 | -1.97% | 198,000 |
| Jul 29, 2025 | 40.00 | 40.05 | 39.10 | 40.02 | 40.02 | 0.96% | 161,633 |
| Jul 28, 2025 | 39.23 | 39.88 | 39.08 | 39.64 | 39.64 | 1.36% | 151,800 |
| Jul 25, 2025 | 38.90 | 39.11 | 38.48 | 39.11 | 39.11 | 0.96% | 104,600 |
| Jul 24, 2025 | 39.41 | 39.41 | 38.69 | 38.74 | 38.74 | -2.81% | 111,917 |
| Jul 23, 2025 | 39.33 | 39.86 | 39.09 | 39.86 | 39.86 | 2.44% | 173,100 |
| Jul 22, 2025 | 38.93 | 39.44 | 38.88 | 38.91 | 38.91 | -0.54% | 134,240 |
| Jul 21, 2025 | 39.69 | 39.81 | 39.11 | 39.12 | 39.12 | -0.58% | 193,300 |
| Jul 18, 2025 | 40.42 | 40.42 | 39.26 | 39.35 | 39.35 | -1.89% | 313,702 |