Options Chain for CASTOR MARITIME INC SHS (CTRM) - $2.03 as of 10/31/2025 4:06:45 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 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.15 | 0 | 11 | 4.81 | 0.36 | 0.48 | -0.01 | 10/29/2025 | 10/31/2025 4:00:01 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.02 | -0.03 | -60.00% | 0.01 | 27 | 4 | 2.49 | 0.02 | 0.05 | 0.00 | 10/31/2025 | 10/31/2025 4:00:01 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 7.50 | 0.00 | 0.00 | 0.00 | 10/31/2025 4:00:01 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 | 0.65 | 0.33 | 0.55 | +0.03 | +5.77% | 0.13 | 10 | 12 | 1.63 | -0.64 | 0.48 | -0.01 | 10/31/2025 | 10/31/2025 4:00:01 PM EST |
| 5.00 | 2.50 | 3.50 | 3.00 | 3.14 | 0.00 | 0.00% | 0.60 | 0 | 1 | 5.37 | -0.98 | 0.05 | 0.00 | 9/29/2025 | 10/31/2025 4:00:01 PM EST |
| 7.50 | 5.00 | 6.00 | 5.50 | % | 0.73 | 0 | 0 | 6.26 | -1.00 | 0.00 | 0.00 | 10/31/2025 4:00:01 PM EST |