Proto Labs Inc. (PRLB)
Showing Closing Date Range from Oct 9, 2025 to Oct 9, 2026 compared to Oct 8, 2024 to Oct 8, 2025.
Compare Last 12 Months with Previous Period
Current Period Close
$93.84
Oct 09, 2025 - Oct 09, 2026
Previous Period Close
$50.28
Oct 08, 2024 - Oct 08, 2025
Net Comparison Delta
+$43.56 (+86.63%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(251 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 09, 2026 | $93.84 | Oct 08, 2025 | $50.28 | +86.63% |
| Oct 08, 2026 | $92.21 | Oct 07, 2025 | $49.81 | +85.12% |
| Oct 07, 2026 | $93.27 | Oct 06, 2025 | $50.63 | +84.22% |
| Oct 06, 2026 | $97.28 | Oct 03, 2025 | $49.65 | +95.93% |
| Oct 05, 2026 | $98.68 | Oct 02, 2025 | $49.87 | +97.87% |
| Oct 02, 2026 | $98.21 | Oct 01, 2025 | $49.00 | +100.43% |
| Sep 30, 2026 | $94.85 | Sep 30, 2025 | $50.03 | +89.59% |
| Sep 29, 2026 | $95.46 | Sep 29, 2025 | $49.64 | +92.30% |
| Sep 28, 2026 | $96.90 | Sep 26, 2025 | $50.40 | +92.26% |
| Sep 25, 2026 | $96.25 | Sep 25, 2025 | $49.18 | +95.71% |
| Sep 24, 2026 | $92.97 | Sep 24, 2025 | $49.34 | +88.43% |
| Sep 23, 2026 | $89.13 | Sep 23, 2025 | $50.84 | +75.31% |
| Sep 22, 2026 | $89.46 | Sep 22, 2025 | $51.02 | +75.34% |
| Sep 21, 2026 | $87.68 | Sep 19, 2025 | $50.55 | +73.45% |
| Sep 18, 2026 | $87.75 | Sep 18, 2025 | $50.89 | +72.43% |
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