Options Chain for PROTO LABS INC COM (PRLB) - $39.35 as of 7/18/2025 8:49:59 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 17.50 | 21.60 | 19.55 | % | 0.98 | 0 | 0 | 2.89 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 22.50 | 15.60 | 19.10 | 17.35 | % | 0.77 | 0 | 0 | 2.50 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 25.00 | 12.70 | 15.40 | 14.05 | % | 0.56 | 0 | 0 | 1.63 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 30.00 | 7.90 | 11.70 | 9.80 | % | 0.33 | 0 | 0 | 1.58 | 0.97 | 0.01 | -0.01 | 7/18/2025 3:59:53 PM EST | |||
| 35.00 | 3.60 | 7.00 | 5.30 | 4.90 | 0.00 | 0.00% | 0.15 | 0 | 3 | 1.12 | 0.80 | 0.05 | -0.03 | 6/20/2025 | 7/18/2025 3:59:53 PM EST |
| 40.00 | 1.90 | 2.20 | 2.05 | 2.16 | -0.44 | -16.93% | 0.05 | 3 | 21 | 0.55 | 0.48 | 0.07 | -0.04 | 7/18/2025 | 7/18/2025 3:59:53 PM EST |
| 45.00 | 0.00 | 0.80 | 0.40 | 0.78 | -0.03 | -3.71% | 0.01 | 1 | 5 | 0.60 | 0.20 | 0.05 | -0.03 | 7/18/2025 | 7/18/2025 3:59:53 PM EST |
| 50.00 | 0.00 | 0.70 | 0.35 | % | 0.01 | 0 | 0 | 0.81 | 0.06 | 0.02 | -0.01 | 7/18/2025 3:59:53 PM EST | |||
| 55.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.02 | 0.02 | 0.01 | 0.00 | 7/18/2025 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 1.71 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 22.50 | 0.00 | 0.50 | 0.25 | % | 0.01 | 0 | 0 | 1.50 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 25.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 1.33 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:53 PM EST | |||
| 30.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.13 | -0.03 | 0.01 | -0.01 | 7/18/2025 3:59:53 PM EST | |||
| 35.00 | 0.00 | 1.55 | 0.78 | 0.60 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.79 | -0.20 | 0.05 | -0.03 | 7/17/2025 | 7/18/2025 3:59:53 PM EST |
| 40.00 | 2.45 | 2.80 | 2.63 | 2.49 | +0.79 | +46.48% | 0.07 | 2 | 11 | 0.51 | -0.52 | 0.07 | -0.04 | 7/18/2025 | 7/18/2025 3:59:53 PM EST |
| 45.00 | 4.10 | 7.60 | 5.85 | % | 0.13 | 0 | 0 | 0.89 | -0.80 | 0.05 | -0.03 | 7/18/2025 3:59:53 PM EST | |||
| 50.00 | 8.60 | 12.30 | 10.45 | % | 0.21 | 0 | 0 | 1.09 | -0.94 | 0.02 | -0.01 | 7/18/2025 3:59:53 PM EST | |||
| 55.00 | 13.90 | 17.60 | 15.75 | % | 0.29 | 0 | 0 | 1.41 | -0.98 | 0.01 | 0.00 | 7/18/2025 3:59:53 PM EST |