Options Chain for TECOGEN INC NEW COM NEW (TGEN) - $6.86 as of 6/2/2026 9:21:06 AM 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 | 3.70 | 5.20 | 4.45 | 3.95 | 0.00 | 0.00% | 1.78 | 0 | 430 | 4.85 | 0.97 | 0.02 | 0.00 | 6/1/2026 | 6/2/2026 10:58:58 AM EST |
| 5.00 | 2.10 | 2.55 | 2.33 | 2.30 | 0.00 | 0.00% | 0.47 | 0 | 9,967 | 1.62 | 0.78 | 0.08 | -0.01 | 6/1/2026 | 6/2/2026 10:58:58 AM EST |
| 7.50 | 0.85 | 1.35 | 1.10 | 1.05 | -0.08 | -7.08% | 0.15 | 2 | 3,357 | 1.51 | 0.50 | 0.11 | -0.01 | 6/2/2026 | 6/2/2026 10:58:58 AM EST |
| 10.00 | 0.45 | 0.60 | 0.53 | 0.58 | -0.02 | -3.34% | 0.05 | 400 | 1,426 | 1.60 | 0.33 | 0.09 | -0.01 | 6/2/2026 | 6/2/2026 10:58:58 AM EST |
| 12.50 | 0.00 | 1.35 | 0.68 | 0.27 | 0.00 | 0.00% | 0.05 | 0 | 810 | 2.83 | 0.18 | 0.07 | -0.01 | 5/28/2026 | 6/2/2026 10:58:58 AM 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 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.06 | 9 | 1,306 | 2.92 | -0.03 | 0.02 | 0.00 | 6/2/2026 | 6/2/2026 10:58:58 AM EST |
| 5.00 | 0.45 | 0.90 | 0.68 | 0.75 | 0.00 | 0.00% | 0.14 | 0 | 1,193 | 1.71 | -0.22 | 0.08 | -0.01 | 5/29/2026 | 6/2/2026 10:58:58 AM EST |
| 7.50 | 1.40 | 2.35 | 1.88 | 1.94 | 0.00 | 0.00% | 0.25 | 0 | 42 | 1.44 | -0.50 | 0.11 | -0.01 | 5/27/2026 | 6/2/2026 10:58:58 AM EST |
| 10.00 | 3.60 | 4.30 | 3.95 | 3.71 | 0.00 | 0.00% | 0.40 | 0 | 1 | 1.62 | -0.67 | 0.09 | -0.01 | 5/28/2026 | 6/2/2026 10:58:58 AM EST |
| 12.50 | 5.30 | 7.20 | 6.25 | % | 0.50 | 0 | 0 | 2.63 | -0.82 | 0.07 | -0.01 | 6/2/2026 10:58:58 AM EST |