Options Chain for CASTOR MARITIME INC SHS (CTRM) - $2.34 as of 9/25/2026 7:20:52 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 | 0.05 | 0.15 | 0.10 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 234 | 1.19 | 0.30 | 0.56 | 0.00 | 9/24/2026 | 9/25/2026 4:00:05 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,067 | 2.46 | 0.00 | 0.01 | 0.00 | 9/21/2026 | 9/25/2026 4:00:05 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 1 | 7.41 | 0.00 | 0.00 | 0.00 | 8/28/2026 | 9/25/2026 4:00:05 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 | 0.15 | 1.00 | 0.58 | 0.30 | 0.00 | 0.00% | 0.23 | 0 | 23 | 3.54 | -0.70 | 0.56 | 0.00 | 9/8/2026 | 9/25/2026 4:00:05 PM EST |
| 5.00 | 2.40 | 3.70 | 3.05 | 2.75 | 0.00 | 0.00% | 0.61 | 0 | 1 | 6.47 | -1.00 | 0.01 | 0.00 | 8/31/2026 | 9/25/2026 4:00:05 PM EST |
| 7.50 | 4.90 | 6.50 | 5.70 | % | 0.76 | 0 | 0 | 9.01 | -1.00 | 0.00 | 0.00 | 9/25/2026 4:00:05 PM EST |