Options Chain for NB BANCORP INC COM (NBBK) - $18.46 as of 7/25/2025 8:32:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 12.50 | 15.30 | 13.90 | % | 2.78 | 0 | 0 | 7.39 | 1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 7.50 | 10.00 | 12.80 | 11.40 | % | 1.52 | 0 | 0 | 5.23 | 1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 10.00 | 7.90 | 10.30 | 9.10 | % | 0.91 | 0 | 0 | 2.87 | 1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 12.50 | 5.60 | 7.60 | 6.60 | % | 0.53 | 0 | 0 | 2.62 | 1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 15.00 | 3.10 | 5.10 | 4.10 | 2.10 | 0.00 | 0.00% | 0.27 | 0 | 0 | 0.89 | 1.00 | 0.00 | 0.00 | 6/11/2025 | 7/25/2025 3:59:55 PM EST |
| 17.50 | 0.00 | 1.50 | 0.75 | 1.22 | -0.73 | -37.44% | 0.04 | 250 | 250 | 0.50 | 0.79 | 0.22 | -0.01 | 7/25/2025 | 7/25/2025 3:59:55 PM EST |
| 20.00 | 0.05 | 0.15 | 0.10 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 175 | 0.30 | 0.13 | 0.17 | -0.01 | 7/21/2025 | 7/25/2025 3:59:55 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.13 | 0.00 | 0.01 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.42 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.88 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.23 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 5.08 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.63 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.66 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 17.50 | 0.05 | 0.25 | 0.15 | 1.15 | 0.00 | 0.00% | 0.01 | 0 | 199 | 0.27 | -0.21 | 0.22 | -0.01 | 6/10/2025 | 7/25/2025 3:59:55 PM EST |
| 20.00 | 1.20 | 2.05 | 1.63 | 0.92 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.56 | -0.87 | 0.17 | -0.01 | 7/15/2025 | 7/25/2025 3:59:55 PM EST |
| 22.50 | 3.70 | 4.30 | 4.00 | % | 0.18 | 0 | 0 | 0.88 | -1.00 | 0.01 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 25.00 | 6.20 | 6.80 | 6.50 | % | 0.26 | 0 | 0 | 0.96 | -1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 30.00 | 11.30 | 11.70 | 11.50 | % | 0.38 | 0 | 0 | 1.59 | -1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST | |||
| 35.00 | 16.40 | 17.00 | 16.70 | % | 0.48 | 0 | 0 | 1.92 | -1.00 | 0.00 | 0.00 | 7/25/2025 3:59:55 PM EST |