Options Chain for WATERSTONE FINL INC MD COM (WSBF) - $17.97 as of 4/24/2026 4:10:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 14.50 | 17.30 | 15.90 | 15.50 | 0.00 | 0.00% | 6.36 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/7/2026 | 4/24/2026 3:59:35 PM EST |
| 5.00 | 12.00 | 14.80 | 13.40 | 14.60 | 0.00 | 0.00% | 2.68 | 0 | 0 | 7.64 | 1.00 | 0.00 | 0.00 | 4/7/2026 | 4/24/2026 3:59:35 PM EST |
| 7.50 | 9.70 | 12.30 | 11.00 | % | 1.47 | 0 | 0 | 5.36 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 10.00 | 7.40 | 9.80 | 8.60 | % | 0.86 | 0 | 0 | 3.95 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 12.50 | 3.40 | 7.30 | 5.35 | % | 0.43 | 0 | 0 | 2.92 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 15.00 | 1.10 | 4.90 | 3.00 | % | 0.20 | 0 | 2 | 2.13 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 17.50 | 0.60 | 0.90 | 0.75 | 1.03 | 0.00 | 0.00% | 0.04 | 0 | 104 | 0.34 | 0.61 | 0.27 | -0.01 | 4/21/2026 | 4/24/2026 3:59:35 PM EST |
| 20.00 | 0.00 | 0.40 | 0.20 | % | 0.01 | 0 | 64 | 0.66 | 0.09 | 0.11 | -0.01 | 4/24/2026 3:59:35 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.25 | 0.00 | 0.01 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.54 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.99 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.45 | 0.23 | % | 0.09 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 5.01 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.55 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.57 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.81 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.03 | 0 | 5 | 1.17 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/24/2026 3:59:35 PM EST |
| 17.50 | 0.15 | 0.75 | 0.45 | % | 0.03 | 0 | 1 | 0.35 | -0.39 | 0.27 | -0.01 | 4/24/2026 3:59:35 PM EST | |||
| 20.00 | 0.20 | 4.00 | 2.10 | % | 0.11 | 0 | 0 | 1.55 | -0.91 | 0.11 | -0.01 | 4/24/2026 3:59:35 PM EST | |||
| 22.50 | 2.75 | 6.60 | 4.68 | % | 0.21 | 0 | 0 | 2.01 | -1.00 | 0.01 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 25.00 | 6.10 | 9.00 | 7.55 | % | 0.30 | 0 | 0 | 2.27 | -1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST | |||
| 30.00 | 10.70 | 13.10 | 11.90 | % | 0.40 | 0 | 0 | 2.14 | -1.00 | 0.00 | 0.00 | 4/24/2026 3:59:35 PM EST |