Options Chain for WATERSTONE FINL INC MD COM (WSBF) - $15.00 as of 9/17/2025 8:48:34 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 | 11.10 | 14.30 | 12.70 | % | 5.08 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 5.00 | 8.60 | 11.90 | 10.25 | % | 2.05 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 7.50 | 6.10 | 9.40 | 7.75 | % | 1.03 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 10.00 | 3.60 | 6.80 | 5.20 | % | 0.52 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 12.50 | 2.20 | 4.00 | 3.10 | % | 0.25 | 0 | 0 | 6.25 | 1.00 | 0.01 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 15.00 | 0.00 | 1.10 | 0.55 | % | 0.04 | 0 | 0 | 2.41 | 0.60 | 0.36 | -0.11 | 9/17/2025 4:00:04 PM EST | |||
| 17.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.37 | 0.03 | 0.05 | -0.01 | 9/17/2025 4:00:04 PM EST | |||
| 20.00 | 0.00 | 1.75 | 0.88 | % | 0.04 | 0 | 0 | 7.29 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 22.50 | 0.00 | 1.75 | 0.88 | % | 0.04 | 0 | 0 | 8.40 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 25.00 | 0.00 | 1.75 | 0.88 | % | 0.04 | 0 | 0 | 9.33 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 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 | 1.75 | 0.88 | % | 0.35 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 5.00 | 0.00 | 1.75 | 0.88 | % | 0.18 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 7.50 | 0.00 | 1.75 | 0.88 | % | 0.12 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 10.00 | 0.00 | 1.75 | 0.88 | % | 0.09 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 12.50 | 0.00 | 1.75 | 0.88 | % | 0.07 | 0 | 0 | 7.10 | 0.00 | 0.01 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 15.00 | 0.00 | 0.50 | 0.25 | % | 0.02 | 0 | 0 | 1.20 | -0.40 | 0.36 | -0.11 | 9/17/2025 4:00:04 PM EST | |||
| 17.50 | 2.15 | 3.30 | 2.73 | % | 0.16 | 0 | 0 | 4.77 | -0.97 | 0.05 | -0.01 | 9/17/2025 4:00:04 PM EST | |||
| 20.00 | 4.70 | 5.30 | 5.00 | % | 0.25 | 0 | 0 | 3.68 | -1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 22.50 | 7.20 | 7.80 | 7.50 | % | 0.33 | 0 | 0 | 4.60 | -1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST | |||
| 25.00 | 9.70 | 10.30 | 10.00 | % | 0.40 | 0 | 0 | 4.94 | -1.00 | 0.00 | 0.00 | 9/17/2025 4:00:04 PM EST |