Options Chain for RADWARE LTD ORD (RDWR) - $25.63 as of 4/24/2026 1:56:38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 9.10 | 13.20 | 11.15 | % | 0.74 | 0 | 0 | 2.92 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:54 PM EST | |||
| 17.00 | 7.30 | 11.30 | 9.30 | % | 0.55 | 0 | 0 | 2.70 | 1.00 | 0.00 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 18.00 | 6.30 | 10.10 | 8.20 | % | 0.46 | 0 | 0 | 2.40 | 0.99 | 0.01 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 19.00 | 5.30 | 9.30 | 7.30 | % | 0.38 | 0 | 0 | 2.30 | 0.98 | 0.01 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 20.00 | 4.60 | 7.90 | 6.25 | % | 0.31 | 0 | 0 | 1.86 | 0.96 | 0.02 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 21.00 | 4.00 | 6.80 | 5.40 | % | 0.26 | 0 | 0 | 1.82 | 0.93 | 0.03 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 22.00 | 3.10 | 5.80 | 4.45 | % | 0.20 | 0 | 0 | 1.67 | 0.89 | 0.05 | -0.03 | 4/24/2026 3:59:54 PM EST | |||
| 23.00 | 1.70 | 5.40 | 3.55 | % | 0.15 | 0 | 0 | 1.51 | 0.82 | 0.06 | -0.04 | 4/24/2026 3:59:54 PM EST | |||
| 24.00 | 2.10 | 3.50 | 2.80 | % | 0.12 | 0 | 0 | 0.91 | 0.76 | 0.08 | -0.04 | 4/24/2026 3:59:54 PM EST | |||
| 25.00 | 1.85 | 2.25 | 2.05 | 2.70 | 0.00 | 0.00% | 0.08 | 0 | 1 | 1.03 | 0.68 | 0.09 | -0.04 | 4/21/2026 | 4/24/2026 3:59:54 PM EST |
| 26.00 | 1.20 | 1.65 | 1.43 | 0.80 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.47 | 0.58 | 0.10 | -0.04 | 4/15/2026 | 4/24/2026 3:59:54 PM EST |
| 27.00 | 0.80 | 1.25 | 1.03 | 0.75 | 0.00 | 0.00% | 0.04 | 0 | 2 | 0.46 | 0.48 | 0.10 | -0.04 | 4/20/2026 | 4/24/2026 3:59:54 PM EST |
| 28.00 | 0.50 | 0.90 | 0.70 | 0.60 | 0.00 | 0.00% | 0.02 | 0 | 26 | 0.49 | 0.39 | 0.10 | -0.04 | 4/21/2026 | 4/24/2026 3:59:54 PM EST |
| 29.00 | 0.30 | 0.70 | 0.50 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 33 | 1.00 | 0.30 | 0.09 | -0.03 | 4/20/2026 | 4/24/2026 3:59:54 PM EST |
| 30.00 | 0.20 | 0.50 | 0.35 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.66 | 0.23 | 0.07 | -0.03 | 3/27/2026 | 4/24/2026 3:59:54 PM EST |
| 31.00 | 0.10 | 1.75 | 0.93 | % | 0.03 | 0 | 0 | 0.86 | 0.17 | 0.06 | -0.03 | 4/24/2026 3:59:54 PM EST | |||
| 32.00 | 0.05 | 0.95 | 0.50 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.07 | 0.12 | 0.05 | -0.02 | 4/21/2026 | 4/24/2026 3:59:54 PM EST |
| 33.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.26 | 0.08 | 0.04 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 34.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.34 | 0.06 | 0.03 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 35.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.42 | 0.04 | 0.02 | -0.01 | 4/24/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 1.15 | 0.58 | % | 0.04 | 0 | 0 | 2.56 | 0.00 | 0.00 | 0.00 | 4/24/2026 3:59:54 PM EST | |||
| 17.00 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 2.13 | 0.00 | 0.00 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 18.00 | 0.00 | 1.15 | 0.58 | 0.12 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.94 | -0.01 | 0.01 | -0.01 | 4/20/2026 | 4/24/2026 3:59:54 PM EST |
| 19.00 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 1.75 | -0.02 | 0.01 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 20.00 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 1.57 | -0.04 | 0.02 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 21.00 | 0.10 | 0.95 | 0.53 | % | 0.03 | 0 | 0 | 1.28 | -0.07 | 0.03 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 22.00 | 0.15 | 0.90 | 0.53 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.08 | -0.11 | 0.05 | -0.03 | 3/31/2026 | 4/24/2026 3:59:54 PM EST |
| 23.00 | 0.25 | 0.50 | 0.38 | 0.45 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.64 | -0.18 | 0.06 | -0.04 | 4/20/2026 | 4/24/2026 3:59:54 PM EST |
| 24.00 | 0.40 | 0.75 | 0.58 | 0.23 | 0.00 | 0.00% | 0.02 | 0 | 5 | 0.58 | -0.24 | 0.08 | -0.04 | 4/21/2026 | 4/24/2026 3:59:54 PM EST |
| 25.00 | 0.65 | 1.05 | 0.85 | 0.98 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.56 | -0.32 | 0.09 | -0.04 | 4/21/2026 | 4/24/2026 3:59:54 PM EST |
| 26.00 | 1.00 | 1.50 | 1.25 | % | 0.05 | 0 | 0 | 0.58 | -0.42 | 0.10 | -0.04 | 4/24/2026 3:59:54 PM EST | |||
| 27.00 | 1.55 | 2.05 | 1.80 | % | 0.07 | 0 | 0 | 0.58 | -0.52 | 0.10 | -0.04 | 4/24/2026 3:59:54 PM EST | |||
| 28.00 | 2.25 | 2.60 | 2.43 | % | 0.09 | 0 | 0 | 0.68 | -0.61 | 0.10 | -0.04 | 4/24/2026 3:59:54 PM EST | |||
| 29.00 | 2.15 | 5.50 | 3.83 | % | 0.13 | 0 | 0 | 1.54 | -0.70 | 0.09 | -0.03 | 4/24/2026 3:59:54 PM EST | |||
| 30.00 | 2.45 | 6.30 | 4.38 | % | 0.15 | 0 | 0 | 1.62 | -0.77 | 0.07 | -0.03 | 4/24/2026 3:59:54 PM EST | |||
| 31.00 | 3.30 | 7.20 | 5.25 | % | 0.17 | 0 | 0 | 1.70 | -0.83 | 0.06 | -0.03 | 4/24/2026 3:59:54 PM EST | |||
| 32.00 | 5.00 | 7.60 | 6.30 | % | 0.20 | 0 | 0 | 1.51 | -0.88 | 0.05 | -0.02 | 4/24/2026 3:59:54 PM EST | |||
| 33.00 | 5.30 | 9.10 | 7.20 | % | 0.22 | 0 | 0 | 1.83 | -0.92 | 0.04 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 34.00 | 6.30 | 10.00 | 8.15 | % | 0.24 | 0 | 0 | 1.96 | -0.94 | 0.03 | -0.01 | 4/24/2026 3:59:54 PM EST | |||
| 35.00 | 7.20 | 11.10 | 9.15 | % | 0.26 | 0 | 0 | 2.01 | -0.96 | 0.02 | -0.01 | 4/24/2026 3:59:54 PM EST |