Options Chain for CAMBIUM NETWORKS CORP SHS (CMBM) - $2.32 as of 11/21/2025 8:33:59 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 | 1.50 | 1.95 | 1.73 | 1.96 | +0.13 | +7.11% | 3.46 | 1 | 16 | 5.19 | 1.00 | 0.00 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 1.00 | 1.15 | 1.50 | 1.33 | 1.90 | 0.00 | 0.00% | 1.33 | 0 | 314 | 3.25 | 0.92 | 0.10 | 0.00 | 11/13/2025 | 11/21/2025 3:59:57 PM EST |
| 1.50 | 0.85 | 1.15 | 1.00 | 2.30 | 0.00 | 0.00% | 0.67 | 0 | 15 | 1.93 | 0.80 | 0.16 | 0.00 | 11/14/2025 | 11/21/2025 3:59:57 PM EST |
| 2.00 | 0.60 | 0.90 | 0.75 | 0.75 | -0.30 | -28.58% | 0.38 | 1 | 138 | 1.95 | 0.69 | 0.20 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 2.50 | 0.40 | 0.70 | 0.55 | 0.70 | -0.13 | -15.67% | 0.22 | 25 | 608 | 1.88 | 0.57 | 0.22 | -0.01 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 5.00 | 0.15 | 0.20 | 0.18 | 0.20 | -0.02 | -9.10% | 0.04 | 8 | 1,327 | 1.93 | 0.21 | 0.17 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 7.50 | 0.00 | 0.20 | 0.10 | 0.09 | 0.00 | 0.00% | 0.01 | 0 | 751 | 2.56 | 0.09 | 0.09 | 0.00 | 11/20/2025 | 11/21/2025 3:59:57 PM EST |
| 10.00 | 0.00 | 0.15 | 0.08 | 0.06 | -0.34 | -85.00% | 0.01 | 2 | 48 | 2.69 | 0.04 | 0.05 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 12.50 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 11 | 2.68 | 0.02 | 0.03 | 0.00 | 11/18/2025 | 11/21/2025 3:59:57 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 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 622 | 2.94 | 0.00 | 0.00 | 0.00 | 11/12/2025 | 11/21/2025 3:59:57 PM EST |
| 1.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.08 | 1 | 64 | 2.43 | -0.08 | 0.10 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 1.50 | 0.25 | 0.30 | 0.28 | 0.20 | 0.00 | 0.00% | 0.19 | 0 | 44 | 2.02 | -0.20 | 0.16 | 0.00 | 11/18/2025 | 11/21/2025 3:59:57 PM EST |
| 2.00 | 0.40 | 0.70 | 0.55 | 0.57 | +0.17 | +42.50% | 0.28 | 1 | 196 | 2.06 | -0.31 | 0.20 | 0.00 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 2.50 | 0.75 | 0.90 | 0.83 | 0.88 | +0.13 | +17.34% | 0.33 | 2 | 475 | 1.89 | -0.43 | 0.22 | -0.01 | 11/21/2025 | 11/21/2025 3:59:57 PM EST |
| 5.00 | 2.80 | 3.20 | 3.00 | 2.90 | 0.00 | 0.00% | 0.60 | 0 | 98 | 1.98 | -0.79 | 0.17 | 0.00 | 11/18/2025 | 11/21/2025 3:59:57 PM EST |
| 7.50 | 5.20 | 5.50 | 5.35 | 5.05 | 0.00 | 0.00% | 0.71 | 0 | 6 | 0.00 | -0.91 | 0.09 | 0.00 | 11/18/2025 | 11/21/2025 3:59:57 PM EST |
| 10.00 | 7.10 | 8.10 | 7.60 | 7.40 | 0.00 | 0.00% | 0.76 | 0 | 7 | 3.39 | -0.96 | 0.05 | 0.00 | 11/4/2025 | 11/21/2025 3:59:57 PM EST |
| 12.50 | 9.60 | 10.60 | 10.10 | % | 0.81 | 0 | 0 | 3.67 | -0.98 | 0.03 | 0.00 | 11/21/2025 3:59:57 PM EST |