Options Chain for PROTO LABS INC COM (PRLB) - $78.24 as of 7/27/2026 9:08:27 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 | 36.40 | 40.40 | 38.40 | % | 0.96 | 0 | 0 | 2.09 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 45.00 | 31.50 | 35.40 | 33.45 | % | 0.74 | 0 | 0 | 1.79 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 50.00 | 26.60 | 30.40 | 28.50 | % | 0.57 | 0 | 0 | 1.52 | 0.99 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 55.00 | 22.40 | 25.50 | 23.95 | % | 0.44 | 0 | 0 | 1.30 | 0.98 | 0.00 | -0.02 | 7/24/2026 3:59:59 PM EST | |||
| 60.00 | 18.10 | 20.80 | 19.45 | % | 0.32 | 0 | 0 | 1.12 | 0.94 | 0.01 | -0.04 | 7/24/2026 3:59:59 PM EST | |||
| 65.00 | 12.80 | 15.70 | 14.25 | 10.00 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.87 | 0.87 | 0.01 | -0.06 | 7/9/2026 | 7/24/2026 3:59:59 PM EST |
| 70.00 | 8.70 | 11.80 | 10.25 | % | 0.15 | 0 | 0 | 0.64 | 0.75 | 0.02 | -0.07 | 7/24/2026 3:59:59 PM EST | |||
| 75.00 | 5.30 | 9.00 | 7.15 | 6.40 | 0.00 | 0.00% | 0.10 | 0 | 4 | 0.65 | 0.62 | 0.03 | -0.09 | 7/23/2026 | 7/24/2026 3:59:59 PM EST |
| 80.00 | 2.90 | 6.30 | 4.60 | 5.54 | 0.00 | 0.00% | 0.06 | 0 | 36 | 0.63 | 0.47 | 0.03 | -0.09 | 7/23/2026 | 7/24/2026 3:59:59 PM EST |
| 85.00 | 0.90 | 3.90 | 2.40 | 3.00 | 0.00 | 0.00% | 0.03 | 0 | 29 | 0.56 | 0.32 | 0.03 | -0.08 | 7/22/2026 | 7/24/2026 3:59:59 PM EST |
| 90.00 | 0.25 | 2.50 | 1.38 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 5 | 0.54 | 0.18 | 0.02 | -0.05 | 7/20/2026 | 7/24/2026 3:59:59 PM EST |
| 95.00 | 0.00 | 2.35 | 1.18 | 2.40 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.84 | 0.11 | 0.02 | -0.04 | 6/25/2026 | 7/24/2026 3:59:59 PM EST |
| 100.00 | 0.00 | 1.85 | 0.93 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.88 | 0.05 | 0.01 | -0.02 | 7/20/2026 | 7/24/2026 3:59:59 PM EST |
| 105.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 0.97 | 0.02 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 110.00 | 0.00 | 2.25 | 1.13 | % | 0.01 | 0 | 0 | 1.16 | 0.01 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 115.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 1.16 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 120.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 1.24 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM 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 | 1.75 | 0.88 | % | 0.02 | 0 | 0 | 2.04 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.87 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 50.00 | 0.00 | 1.75 | 0.88 | % | 0.02 | 0 | 0 | 1.49 | -0.01 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 55.00 | 0.00 | 2.20 | 1.10 | % | 0.02 | 0 | 0 | 1.35 | -0.02 | 0.00 | -0.02 | 7/24/2026 3:59:59 PM EST | |||
| 60.00 | 0.00 | 1.80 | 0.90 | % | 0.02 | 0 | 0 | 1.03 | -0.06 | 0.01 | -0.04 | 7/24/2026 3:59:59 PM EST | |||
| 65.00 | 0.00 | 2.60 | 1.30 | 2.36 | 0.00 | 0.00% | 0.02 | 0 | 6 | 0.96 | -0.13 | 0.01 | -0.06 | 7/8/2026 | 7/24/2026 3:59:59 PM EST |
| 70.00 | 0.95 | 3.60 | 2.28 | 2.01 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.64 | -0.25 | 0.02 | -0.07 | 7/20/2026 | 7/24/2026 3:59:59 PM EST |
| 75.00 | 2.40 | 5.50 | 3.95 | 4.40 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.63 | -0.38 | 0.03 | -0.09 | 7/17/2026 | 7/24/2026 3:59:59 PM EST |
| 80.00 | 4.60 | 8.00 | 6.30 | % | 0.08 | 0 | 0 | 0.61 | -0.53 | 0.03 | -0.09 | 7/24/2026 3:59:59 PM EST | |||
| 85.00 | 7.60 | 10.70 | 9.15 | % | 0.11 | 0 | 0 | 0.55 | -0.68 | 0.03 | -0.08 | 7/24/2026 3:59:59 PM EST | |||
| 90.00 | 11.40 | 14.40 | 12.90 | % | 0.14 | 0 | 0 | 0.78 | -0.82 | 0.02 | -0.05 | 7/24/2026 3:59:59 PM EST | |||
| 95.00 | 15.20 | 19.30 | 17.25 | % | 0.18 | 0 | 0 | 0.92 | -0.89 | 0.02 | -0.04 | 7/24/2026 3:59:59 PM EST | |||
| 100.00 | 20.00 | 23.70 | 21.85 | % | 0.22 | 0 | 0 | 0.96 | -0.95 | 0.01 | -0.02 | 7/24/2026 3:59:59 PM EST | |||
| 105.00 | 24.90 | 28.20 | 26.55 | % | 0.25 | 0 | 0 | 0.98 | -0.98 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 110.00 | 29.80 | 33.90 | 31.85 | % | 0.29 | 0 | 0 | 1.21 | -0.99 | 0.00 | -0.01 | 7/24/2026 3:59:59 PM EST | |||
| 115.00 | 34.80 | 38.70 | 36.75 | % | 0.32 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST | |||
| 120.00 | 39.80 | 43.70 | 41.75 | % | 0.35 | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 7/24/2026 3:59:59 PM EST |