Options Chain for GREAT LAKES DREDGE & DOCK CORP COM (GLDD) - $15.27 as of 1/30/2026 3:09:24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 11.50 | 14.00 | 12.75 | % | 5.10 | 0 | 0 | 7.35 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 5.00 | 8.20 | 11.80 | 10.00 | % | 2.00 | 0 | 0 | 4.56 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 7.50 | 5.80 | 9.00 | 7.40 | 4.90 | 0.00 | 0.00% | 0.99 | 0 | 1 | 2.81 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 1/30/2026 3:59:56 PM EST |
| 10.00 | 5.00 | 5.30 | 5.15 | 5.30 | 0.00 | 0.00% | 0.52 | 0 | 82 | 0.99 | 0.97 | 0.02 | 0.00 | 1/28/2026 | 1/30/2026 3:59:56 PM EST |
| 12.50 | 2.80 | 2.95 | 2.88 | 2.85 | -0.31 | -9.81% | 0.23 | 44 | 4,286 | 0.56 | 0.83 | 0.08 | -0.01 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 15.00 | 1.25 | 1.40 | 1.33 | 1.30 | -0.17 | -11.57% | 0.09 | 94 | 7,952 | 0.58 | 0.56 | 0.12 | -0.01 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 17.50 | 0.45 | 0.65 | 0.55 | 0.50 | -0.05 | -9.10% | 0.03 | 8 | 2,172 | 0.60 | 0.29 | 0.10 | -0.01 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 1,201 | 0.98 | 0.12 | 0.06 | -0.01 | 1/29/2026 | 1/30/2026 3:59:56 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 26 | 1.19 | 0.04 | 0.03 | 0.00 | 1/26/2026 | 1/30/2026 3:59:56 PM EST |
| 25.00 | 0.00 | 0.40 | 0.20 | % | 0.01 | 0 | 0 | 1.12 | 0.01 | 0.01 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.63 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 5.01 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.08 | 0 | 1 | 3.05 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 1/30/2026 3:59:56 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.08 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.80 | 0.00 | 0.00% | 0.04 | 0 | 273 | 1.41 | -0.03 | 0.02 | 0.00 | 10/16/2025 | 1/30/2026 3:59:56 PM EST |
| 12.50 | 0.20 | 0.65 | 0.43 | 0.42 | 0.00 | 0.00% | 0.03 | 0 | 135 | 0.66 | -0.17 | 0.08 | -0.01 | 1/28/2026 | 1/30/2026 3:59:56 PM EST |
| 15.00 | 1.20 | 1.40 | 1.30 | 1.17 | -0.26 | -18.19% | 0.09 | 2 | 37 | 0.62 | -0.44 | 0.12 | -0.01 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 17.50 | 2.20 | 3.40 | 2.80 | % | 0.16 | 0 | 0 | 0.82 | -0.71 | 0.10 | -0.01 | 1/30/2026 3:59:56 PM EST | |||
| 20.00 | 4.40 | 7.10 | 5.75 | % | 0.29 | 0 | 0 | 1.67 | -0.88 | 0.06 | -0.01 | 1/30/2026 3:59:56 PM EST | |||
| 22.50 | 6.70 | 8.20 | 7.45 | % | 0.33 | 0 | 0 | 1.19 | -0.96 | 0.03 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 25.00 | 9.20 | 10.70 | 9.95 | % | 0.40 | 0 | 0 | 1.36 | -0.99 | 0.01 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 30.00 | 13.70 | 16.10 | 14.90 | % | 0.50 | 0 | 0 | 1.90 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST |