Options Chain for CALIFORNIA WTR SVC GROUP COM (CWT) - $49.71 as of 7/13/2026 4:53:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 25.10 | 30.00 | 27.55 | % | 1.22 | 0 | 0 | 7.97 | 1.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 25.00 | 22.60 | 27.50 | 25.05 | % | 1.00 | 0 | 0 | 7.12 | 1.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 30.00 | 17.60 | 22.50 | 20.05 | % | 0.67 | 0 | 0 | 5.66 | 1.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 35.00 | 12.60 | 17.50 | 15.05 | % | 0.43 | 0 | 0 | 4.41 | 1.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 40.00 | 7.60 | 12.40 | 10.00 | % | 0.25 | 0 | 0 | 3.24 | 0.99 | 0.00 | -0.01 | 7/13/2026 3:59:54 PM EST | |||
| 45.00 | 4.70 | 5.40 | 5.05 | 5.20 | 0.00 | 0.00% | 0.11 | 0 | 32 | 0.90 | 0.85 | 0.04 | -0.16 | 7/2/2026 | 7/13/2026 3:59:54 PM EST |
| 50.00 | 0.00 | 2.10 | 1.05 | 0.62 | -0.03 | -4.62% | 0.02 | 2 | 5 | 0.98 | 0.52 | 0.09 | -0.22 | 7/13/2026 | 7/13/2026 3:59:54 PM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 3.19 | 0.14 | 0.05 | -0.13 | 7/13/2026 3:59:54 PM EST | |||
| 60.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 3.89 | 0.02 | 0.01 | -0.03 | 7/13/2026 3:59:54 PM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 4.48 | 0.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 0.00 | 4.80 | 2.40 | % | 0.11 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 25.00 | 0.00 | 4.80 | 2.40 | % | 0.10 | 0 | 0 | 9.60 | 0.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST | |||
| 30.00 | 0.00 | 4.80 | 2.40 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 0 | 7.74 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 7/13/2026 3:59:54 PM EST |
| 35.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.07 | 0 | 15 | 6.19 | 0.00 | 0.00 | 0.00 | 5/28/2026 | 7/13/2026 3:59:54 PM EST |
| 40.00 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 0 | 4.83 | -0.01 | 0.00 | -0.01 | 7/13/2026 3:59:54 PM EST | |||
| 45.00 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 53 | 0.87 | -0.15 | 0.04 | -0.16 | 7/2/2026 | 7/13/2026 3:59:54 PM EST |
| 50.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 2.33 | -0.48 | 0.09 | -0.22 | 7/13/2026 3:59:54 PM EST | |||
| 55.00 | 2.65 | 7.40 | 5.03 | % | 0.09 | 0 | 0 | 2.08 | -0.86 | 0.05 | -0.13 | 7/13/2026 3:59:54 PM EST | |||
| 60.00 | 7.60 | 12.40 | 10.00 | % | 0.17 | 0 | 0 | 2.74 | -0.98 | 0.01 | -0.03 | 7/13/2026 3:59:54 PM EST | |||
| 65.00 | 12.50 | 17.50 | 15.00 | % | 0.23 | 0 | 0 | 3.34 | -1.00 | 0.00 | 0.00 | 7/13/2026 3:59:54 PM EST |