Options Chain for PROTO LABS INC COM (PRLB) - $81.98 as of 9/14/2026 9:00:53 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 37.50 | 40.40 | 38.95 | % | 0.97 | 0 | 0 | 5.28 | 1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 45.00 | 32.50 | 35.30 | 33.90 | % | 0.75 | 0 | 0 | 4.48 | 1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 50.00 | 27.40 | 30.30 | 28.85 | % | 0.58 | 0 | 0 | 3.78 | 1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 55.00 | 22.60 | 25.30 | 23.95 | % | 0.44 | 0 | 0 | 3.14 | 1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 60.00 | 17.50 | 20.30 | 18.90 | % | 0.32 | 0 | 0 | 2.55 | 1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 65.00 | 12.40 | 15.20 | 13.80 | 14.11 | -7.39 | -34.38% | 0.21 | 1 | 1 | 1.83 | 1.00 | 0.00 | 0.00 | 9/14/2026 | 9/14/2026 10:59:11 AM EST |
| 70.00 | 7.70 | 9.70 | 8.70 | 11.00 | 0.00 | 0.00% | 0.12 | 0 | 1 | 1.54 | 0.98 | 0.01 | -0.03 | 7/28/2026 | 9/14/2026 10:59:11 AM EST |
| 75.00 | 3.10 | 5.20 | 4.15 | 13.55 | 0.00 | 0.00% | 0.06 | 0 | 3 | 0.80 | 0.82 | 0.06 | -0.29 | 8/4/2026 | 9/14/2026 10:59:11 AM EST |
| 80.00 | 0.25 | 2.75 | 1.50 | 2.65 | 0.00 | 0.00% | 0.02 | 0 | 25 | 0.55 | 0.44 | 0.09 | -0.29 | 8/28/2026 | 9/14/2026 10:59:11 AM EST |
| 85.00 | 0.00 | 1.15 | 0.58 | 0.29 | 0.00 | 0.00% | 0.01 | 0 | 40 | 0.93 | 0.11 | 0.04 | -0.12 | 9/10/2026 | 9/14/2026 10:59:11 AM EST |
| 90.00 | 0.00 | 1.80 | 0.90 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.56 | 0.01 | 0.01 | -0.02 | 8/20/2026 | 9/14/2026 10:59:11 AM EST |
| 95.00 | 0.00 | 0.50 | 0.25 | 2.95 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.28 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 9/14/2026 10:59:11 AM EST |
| 100.00 | 0.00 | 2.15 | 1.08 | 1.70 | 0.00 | 0.00% | 0.01 | 0 | 12 | 2.36 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 9/14/2026 10:59:11 AM EST |
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.64 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.91 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 3.14 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 0.50 | 0.25 | % | 0.01 | 0 | 0 | 3.91 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 4.86 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 50.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 4.15 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 55.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 3.50 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.89 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | 0.43 | 0.00 | 0.00% | 0.02 | 0 | 5 | 1.75 | -0.02 | 0.01 | -0.03 | 9/1/2026 | 9/14/2026 10:59:11 AM EST |
| 75.00 | 0.20 | 0.70 | 0.45 | 1.70 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.52 | -0.18 | 0.06 | -0.29 | 9/1/2026 | 9/14/2026 10:59:11 AM EST |
| 80.00 | 1.50 | 3.20 | 2.35 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.79 | -0.56 | 0.09 | -0.29 | 8/7/2026 | 9/14/2026 10:59:11 AM EST |
| 85.00 | 4.90 | 7.60 | 6.25 | 6.10 | 0.00 | 0.00% | 0.07 | 0 | 12 | 1.07 | -0.89 | 0.04 | -0.12 | 8/27/2026 | 9/14/2026 10:59:11 AM EST |
| 90.00 | 9.80 | 12.70 | 11.25 | 4.90 | 0.00 | 0.00% | 0.12 | 0 | 0 | 1.42 | -0.99 | 0.01 | -0.02 | 8/7/2026 | 9/14/2026 10:59:11 AM EST |
| 95.00 | 14.80 | 17.40 | 16.10 | % | 0.17 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 100.00 | 19.80 | 22.70 | 21.25 | 9.90 | 0.00 | 0.00% | 0.21 | 0 | 0 | 2.06 | -1.00 | 0.00 | 0.00 | 8/13/2026 | 9/14/2026 10:59:11 AM EST |
| 105.00 | 24.80 | 27.40 | 26.10 | % | 0.25 | 0 | 0 | 2.33 | -1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 110.00 | 29.80 | 32.80 | 31.30 | % | 0.28 | 0 | 0 | 2.52 | -1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST | |||
| 115.00 | 34.80 | 37.40 | 36.10 | % | 0.31 | 0 | 0 | 2.82 | -1.00 | 0.00 | 0.00 | 9/14/2026 10:59:11 AM EST |