Options Chain for TSAKOS ENERGY NAVIGATION LTD SHS (TEN) - $21.89 as of 1/5/2026 3:18:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 7.80 | 11.40 | 9.60 | % | 0.77 | 0 | 0 | 2.58 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:00 PM EST | |||
| 15.00 | 5.80 | 8.90 | 7.35 | % | 0.49 | 0 | 0 | 1.99 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:00 PM EST | |||
| 17.50 | 3.10 | 6.10 | 4.60 | % | 0.26 | 0 | 0 | 1.37 | 0.99 | 0.04 | 0.00 | 1/5/2026 4:00:00 PM EST | |||
| 20.00 | 1.05 | 3.20 | 2.13 | % | 0.11 | 0 | 0 | 0.79 | 0.76 | 0.12 | -0.01 | 1/5/2026 4:00:00 PM EST | |||
| 22.50 | 0.55 | 0.85 | 0.70 | 0.80 | +0.01 | +1.27% | 0.03 | 20 | 113 | 0.35 | 0.39 | 0.14 | -0.01 | 1/5/2026 | 1/5/2026 4:00:00 PM EST |
| 25.00 | 0.00 | 0.25 | 0.13 | 0.20 | -0.05 | -20.00% | 0.01 | 14 | 171 | 0.40 | 0.13 | 0.08 | -0.01 | 1/5/2026 | 1/5/2026 4:00:00 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.01 | 0.00 | 1/5/2026 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.40 | 0.20 | % | 0.02 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:00 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.17 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:00 PM EST | |||
| 17.50 | 0.00 | 0.20 | 0.10 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.51 | -0.01 | 0.04 | 0.00 | 1/2/2026 | 1/5/2026 4:00:00 PM EST |
| 20.00 | 0.15 | 0.70 | 0.43 | 0.50 | +0.04 | +8.70% | 0.02 | 27 | 71 | 0.35 | -0.24 | 0.12 | -0.01 | 1/5/2026 | 1/5/2026 4:00:00 PM EST |
| 22.50 | 1.15 | 2.00 | 1.58 | 1.45 | -0.28 | -16.19% | 0.07 | 1 | 125 | 0.35 | -0.61 | 0.14 | -0.01 | 1/5/2026 | 1/5/2026 4:00:00 PM EST |
| 25.00 | 2.80 | 4.00 | 3.40 | 3.61 | 0.00 | 0.00% | 0.14 | 0 | 19 | 0.59 | -0.87 | 0.08 | -0.01 | 1/2/2026 | 1/5/2026 4:00:00 PM EST |
| 30.00 | 6.50 | 10.20 | 8.35 | 8.30 | 0.00 | 0.00% | 0.28 | 0 | 11 | 1.43 | -1.00 | 0.01 | 0.00 | 12/24/2025 | 1/5/2026 4:00:00 PM EST |