Proto Labs, Inc. PRLB
NYSE · United States · Process Industries
$94.85-0.61 (-0.64%)
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-09-30 | $94.85 | -0.64% | $96.15 | $97.39 | $94.85 | 277.40K |
| 2026-09-29 | $95.46 | -1.49% | $98.00 | $98.50 | $95.11 | 219.90K |
| 2026-09-28 | $96.90 | +0.68% | $95.73 | $97.80 | $95.21 | 297.60K |
| 2026-09-25 | $96.25 | +3.53% | $92.97 | $96.92 | $92.39 | 256.00K |
| 2026-09-24 | $92.97 | +4.31% | $88.42 | $95.99 | $88.42 | 469.60K |
| 2026-09-23 | $89.13 | -0.37% | $89.39 | $89.98 | $87.55 | 176.40K |
| 2026-09-22 | $89.46 | +2.03% | $88.19 | $90.15 | $88.07 | 183.60K |
| 2026-09-21 | $87.68 | -0.08% | $89.36 | $90.04 | $86.60 | 262.70K |
| 2026-09-18 | $87.75 | +1.54% | $86.99 | $87.79 | $84.30 | 466.30K |
| 2026-09-17 | $86.42 | +3.82% | $85.37 | $86.88 | $83.84 | 334.40K |
| 2026-09-16 | $83.24 | +5.25% | $80.20 | $85.00 | $79.92 | 360.60K |
| 2026-09-15 | $79.09 | +1.11% | $78.83 | $79.31 | $77.88 | 228.70K |
| 2026-09-14 | $78.22 | -4.59% | $79.12 | $80.26 | $78.14 | 176.10K |
| 2026-09-11 | $81.98 | +2.80% | $81.38 | $82.00 | $80.92 | 102.60K |
| 2026-09-10 | $79.75 | -1.41% | $80.00 | $80.66 | $78.67 | 187.90K |
| 2026-09-09 | $80.89 | -0.17% | $80.38 | $81.52 | $80.34 | 106.50K |
| 2026-09-08 | $81.03 | -0.50% | $81.86 | $82.55 | $80.73 | 141.60K |
| 2026-09-04 | $81.44 | +2.40% | $79.91 | $81.91 | $79.84 | 155.40K |
| 2026-09-03 | $79.53 | +1.20% | $79.08 | $79.69 | $77.05 | 144.90K |
| 2026-09-02 | $78.59 | +0.13% | $78.50 | $80.31 | $78.42 | 180.40K |
| 2026-09-01 | $78.49 | -1.96% | $78.59 | $79.60 | $77.92 | 140.20K |
| 2026-08-31 | $80.06 | +0.40% | $79.76 | $80.27 | $78.83 | 171.10K |
| 2026-08-28 | $79.74 | -0.45% | $80.30 | $81.29 | $78.61 | 174.50K |
| 2026-08-27 | $80.10 | +1.59% | $78.04 | $80.66 | $78.04 | 172.50K |
| 2026-08-26 | $78.85 | +1.61% | $77.35 | $78.85 | $77.19 | 144.40K |
| 2026-08-25 | $77.60 | +1.07% | $78.46 | $78.62 | $76.55 | 139.70K |
| 2026-08-24 | $76.78 | -3.55% | $79.72 | $80.19 | $76.40 | 182.90K |
| 2026-08-21 | $79.61 | +1.04% | $79.68 | $79.68 | $77.78 | 168.20K |
| 2026-08-20 | $78.79 | -4.01% | $81.15 | $81.15 | $78.05 | 177.80K |
| 2026-08-19 | $82.08 | -3.30% | $85.68 | $85.83 | $81.30 | 238.60K |
| 2026-08-18 | $84.88 | -6.58% | $89.55 | $89.55 | $84.70 | 196.20K |
| 2026-08-17 | $90.86 | -1.10% | $92.09 | $92.29 | $89.73 | 157.50K |
| 2026-08-14 | $91.87 | -0.49% | $92.01 | $93.00 | $90.55 | 140.60K |
| 2026-08-13 | $92.32 | +1.67% | $91.23 | $92.78 | $89.63 | 184.50K |
| 2026-08-12 | $90.80 | +0.39% | $92.00 | $92.17 | $90.22 | 182.40K |
| 2026-08-11 | $90.45 | +0.88% | $90.00 | $91.54 | $90.00 | 154.20K |
| 2026-08-10 | $89.66 | +0.84% | $88.94 | $89.92 | $88.66 | 175.20K |
| 2026-08-07 | $88.91 | +1.14% | $87.94 | $89.37 | $87.94 | 153.70K |
| 2026-08-06 | $87.91 | -2.66% | $90.02 | $91.98 | $87.37 | 180.00K |
| 2026-08-05 | $90.31 | +2.16% | $87.46 | $90.56 | $86.25 | 296.90K |
| 2026-08-04 | $88.40 | +10.16% | $82.20 | $89.17 | $81.83 | 424.50K |
| 2026-08-03 | $80.25 | +6.93% | $77.30 | $81.22 | $75.79 | 299.20K |
| 2026-07-31 | $75.05 | -0.12% | $80.00 | $83.00 | $73.47 | 286.60K |
| 2026-07-30 | $75.14 | +5.31% | $72.77 | $75.72 | $72.77 | 134.40K |
| 2026-07-29 | $71.35 | -4.71% | $74.40 | $74.83 | $71.29 | 235.80K |
| 2026-07-28 | $74.88 | -3.55% | $76.87 | $77.75 | $74.79 | 179.20K |
| 2026-07-27 | $77.64 | -0.77% | $78.75 | $79.45 | $76.80 | 140.50K |
| 2026-07-24 | $78.24 | -0.48% | $78.72 | $79.97 | $77.87 | 106.60K |
| 2026-07-23 | $78.62 | -1.39% | $78.47 | $80.36 | $77.96 | 135.60K |
| 2026-07-22 | $79.73 | -1.39% | $79.74 | $81.70 | $79.00 | 129.50K |
| 2026-07-21 | $80.85 | +4.85% | $78.57 | $80.93 | $78.00 | 125.90K |
| 2026-07-20 | $77.11 | -0.66% | $78.52 | $79.15 | $77.08 | 124.00K |
| 2026-07-17 | $77.62 | +0.34% | $75.03 | $78.56 | $74.28 | 192.80K |
| 2026-07-16 | $77.36 | +0.26% | $76.18 | $78.81 | $75.98 | 180.40K |
| 2026-07-15 | $77.16 | +0.23% | $77.21 | $77.88 | $75.50 | 210.20K |
| 2026-07-14 | $76.98 | +3.02% | $75.90 | $77.09 | $74.80 | 210.30K |
| 2026-07-13 | $74.72 | +0.43% | $73.65 | $75.02 | $73.45 | 186.30K |
| 2026-07-10 | $74.40 | -1.04% | $75.12 | $76.19 | $73.88 | 165.00K |
| 2026-07-09 | $75.18 | +3.04% | $74.32 | $76.06 | $73.00 | 387.30K |
| 2026-07-08 | $72.96 | -1.88% | $73.34 | $74.29 | $71.01 | 330.20K |
| 2026-07-07 | $74.36 | -3.60% | $77.04 | $77.04 | $73.47 | 295.30K |
| 2026-07-06 | $77.14 | +0.97% | $76.74 | $77.16 | $75.92 | 302.30K |
| 2026-07-02 | $76.40 | -2.97% | $78.95 | $79.17 | $75.38 | 191.70K |
| 2026-07-01 | $78.74 | -3.40% | $80.62 | $81.26 | $78.39 | 172.60K |
| 2026-06-30 | $81.51 | +2.16% | $79.95 | $82.19 | $79.95 | 214.10K |
| 2026-06-29 | $79.79 | -1.12% | $79.88 | $81.30 | $79.43 | 195.90K |
| 2026-06-26 | $80.69 | -0.65% | $80.56 | $80.79 | $78.63 | 809.70K |
| 2026-06-25 | $81.22 | +1.74% | $80.86 | $82.37 | $80.42 | 190.10K |
| 2026-06-24 | $79.83 | +0.03% | $79.84 | $81.44 | $78.31 | 220.90K |
| 2026-06-23 | $79.81 | -2.29% | $79.87 | $81.00 | $79.23 | 205.90K |
| 2026-06-22 | $81.68 | +0.76% | $81.50 | $82.15 | $80.53 | 214.20K |
| 2026-06-18 | $81.06 | +1.87% | $81.29 | $82.09 | $79.60 | 455.90K |
| 2026-06-17 | $79.57 | +1.05% | $79.18 | $80.49 | $77.58 | 354.40K |
| 2026-06-16 | $78.74 | +0.27% | $79.32 | $83.15 | $78.66 | 212.30K |
| 2026-06-15 | $78.53 | -0.52% | $80.51 | $81.29 | $78.33 | 185.70K |
| 2026-06-12 | $78.94 | +1.26% | $78.20 | $79.48 | $77.11 | 179.10K |
| 2026-06-11 | $77.96 | +5.67% | $75.09 | $78.00 | $73.19 | 233.10K |
| 2026-06-10 | $73.78 | -2.25% | $75.00 | $76.42 | $73.77 | 254.80K |
| 2026-06-09 | $75.48 | -0.87% | $77.16 | $78.68 | $72.90 | 217.20K |
| 2026-06-08 | $76.14 | +4.82% | $73.65 | $76.36 | $73.49 | 284.50K |
| 2026-06-05 | $72.64 | -2.89% | $73.96 | $75.47 | $72.17 | 191.60K |
| 2026-06-04 | $74.80 | +0.17% | $74.67 | $75.50 | $73.69 | 157.10K |
| 2026-06-03 | $74.67 | -4.58% | $77.90 | $78.52 | $74.00 | 245.10K |
| 2026-06-02 | $78.25 | +3.18% | $76.14 | $78.41 | $76.14 | 179.50K |
| 2026-06-01 | $75.84 | +0.11% | $74.68 | $76.30 | $73.81 | 182.60K |
| 2026-05-29 | $75.76 | +1.38% | $74.99 | $76.40 | $74.73 | 227.30K |
| 2026-05-28 | $74.73 | +0.46% | $72.63 | $75.57 | $72.33 | 217.40K |
| 2026-05-27 | $74.39 | +0.61% | $74.41 | $74.75 | $73.54 | 128.00K |
| 2026-05-26 | $73.94 | +3.62% | $71.93 | $74.98 | $71.93 | 208.30K |
| 2026-05-22 | $71.36 | +2.31% | $70.23 | $71.83 | $70.23 | 208.30K |