Options Chain for WESTPORT FUEL SYSTEMS INC COM (WPRT) - $1.73 as of 7/28/2026 8:30:33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.90 | 1.60 | 1.25 | % | 2.50 | 0 | 0 | 0.00 | 1.00 | 0.01 | 0.00 | 7/28/2026 4:00:01 PM EST | |||
| 1.00 | 0.45 | 1.10 | 0.78 | % | 0.78 | 0 | 0 | 5.32 | 0.91 | 0.18 | 0.00 | 7/28/2026 4:00:01 PM EST | |||
| 1.50 | 0.05 | 0.70 | 0.38 | 0.75 | +0.60 | +400.00% | 0.25 | 1 | 1 | 3.62 | 0.71 | 0.41 | -0.01 | 7/28/2026 | 7/28/2026 4:00:01 PM EST |
| 2.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.19 | 0 | 5 | 4.91 | 0.48 | 0.48 | -0.01 | 7/21/2026 | 7/28/2026 4:00:01 PM EST |
| 2.50 | 0.00 | 0.15 | 0.08 | 0.12 | 0.00 | 0.00% | 0.03 | 0 | 46 | 2.02 | 0.30 | 0.42 | -0.01 | 7/20/2026 | 7/28/2026 4:00:01 PM EST |
| 5.00 | 0.00 | 0.55 | 0.28 | % | 0.06 | 0 | 0 | 5.95 | 0.03 | 0.07 | 0.00 | 7/28/2026 4:00:01 PM EST | |||
| 7.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 6 | 3.86 | 0.00 | 0.01 | 0.00 | 7/13/2026 | 7/28/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 8.18 | 0.00 | 0.01 | 0.00 | 7/28/2026 4:00:01 PM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.08 | 0.00 | 0.00% | 0.03 | 0 | 930 | 4.14 | -0.09 | 0.18 | 0.00 | 7/20/2026 | 7/28/2026 4:00:01 PM EST |
| 1.50 | 0.00 | 0.75 | 0.38 | 0.09 | 0.00 | 0.00% | 0.25 | 0 | 606 | 5.70 | -0.29 | 0.41 | -0.01 | 7/20/2026 | 7/28/2026 4:00:01 PM EST |
| 2.00 | 0.05 | 0.75 | 0.40 | % | 0.20 | 0 | 0 | 3.29 | -0.52 | 0.48 | -0.01 | 7/28/2026 4:00:01 PM EST | |||
| 2.50 | 0.40 | 1.15 | 0.78 | % | 0.31 | 0 | 0 | 3.39 | -0.70 | 0.42 | -0.01 | 7/28/2026 4:00:01 PM EST | |||
| 5.00 | 2.70 | 3.90 | 3.30 | % | 0.66 | 0 | 0 | 6.46 | -0.97 | 0.07 | 0.00 | 7/28/2026 4:00:01 PM EST | |||
| 7.50 | 5.10 | 6.50 | 5.80 | % | 0.77 | 0 | 0 | 7.84 | -1.00 | 0.01 | 0.00 | 7/28/2026 4:00:01 PM EST |