Options Chain for FUEL TECH INC COM (FTEK) - $1.48 as of 6/2/2026 11:08:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.10 | 0.85 | 0.48 | % | 0.48 | 0 | 0 | 3.58 | 0.81 | 0.22 | 0.00 | 6/2/2026 9:59:03 AM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | % | 0.19 | 0 | 0 | 4.50 | 0.50 | 0.36 | -0.01 | 6/2/2026 9:59:03 AM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.13 | 0 | 1 | 5.20 | 0.29 | 0.31 | 0.00 | 5/29/2026 | 6/2/2026 9:59:03 AM EST |
| 4.00 | 0.00 | 1.30 | 0.65 | 0.36 | 0.00 | 0.00% | 0.16 | 0 | 1 | 0.00 | 0.15 | 0.22 | 0.00 | 5/29/2026 | 6/2/2026 9:59:03 AM EST |
| 5.00 | 0.00 | 1.30 | 0.65 | % | 0.13 | 0 | 0 | 0.00 | 0.12 | 0.17 | 0.00 | 6/2/2026 9:59:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 7.21 | -0.19 | 0.22 | 0.00 | 6/2/2026 9:59:03 AM EST | |||
| 2.00 | 0.25 | 1.00 | 0.63 | % | 0.32 | 0 | 0 | 3.10 | -0.50 | 0.36 | -0.01 | 6/2/2026 9:59:03 AM EST | |||
| 3.00 | 1.15 | 1.90 | 1.53 | % | 0.51 | 0 | 0 | 3.38 | -0.71 | 0.31 | 0.00 | 6/2/2026 9:59:03 AM EST | |||
| 4.00 | 1.65 | 3.40 | 2.53 | % | 0.63 | 0 | 0 | 6.47 | -0.85 | 0.22 | 0.00 | 6/2/2026 9:59:03 AM EST | |||
| 5.00 | 2.65 | 4.40 | 3.53 | % | 0.71 | 0 | 0 | 6.80 | -0.88 | 0.17 | 0.00 | 6/2/2026 9:59:03 AM EST |