Options Chain for RLI CORP COM (RLI) - $65.38 as of 8/23/2026 10:13:42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.00 | 35.10 | 40.00 | 37.55 | % | 1.34 | 0 | 0 | 2.98 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 33.00 | 30.10 | 35.00 | 32.55 | % | 0.99 | 0 | 0 | 2.50 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 38.00 | 25.10 | 30.00 | 27.55 | % | 0.72 | 0 | 1 | 2.09 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 43.00 | 21.90 | 22.80 | 22.35 | % | 0.52 | 0 | 6 | 1.05 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 45.00 | 18.10 | 23.00 | 20.55 | 9.94 | 0.00 | 0.00% | 0.46 | 0 | 0 | 1.60 | 1.00 | 0.00 | 0.00 | 5/19/2026 | 8/21/2026 3:59:54 PM EST |
| 48.00 | 15.10 | 20.00 | 17.55 | % | 0.37 | 0 | 3 | 1.41 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 50.00 | 13.10 | 18.00 | 15.55 | % | 0.31 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 53.00 | 10.00 | 14.80 | 12.40 | 11.60 | 0.00 | 0.00% | 0.23 | 0 | 10 | 1.06 | 1.00 | 0.00 | 0.00 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 55.00 | 8.30 | 13.00 | 10.65 | 2.00 | 0.00 | 0.00% | 0.19 | 0 | 0 | 0.99 | 0.99 | 0.01 | 0.00 | 5/26/2026 | 8/21/2026 3:59:54 PM EST |
| 58.00 | 7.20 | 10.00 | 8.60 | 7.80 | +0.90 | +13.05% | 0.15 | 23 | 16 | 0.81 | 0.94 | 0.02 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 60.00 | 3.10 | 7.90 | 5.50 | 3.20 | 0.00 | 0.00% | 0.09 | 0 | 2 | 0.68 | 0.87 | 0.04 | -0.02 | 8/3/2026 | 8/21/2026 3:59:54 PM EST |
| 63.00 | 3.00 | 3.90 | 3.45 | 3.65 | +1.99 | +119.88% | 0.05 | 11 | 163 | 0.29 | 0.69 | 0.07 | -0.03 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 65.00 | 0.00 | 4.80 | 2.40 | 0.95 | 0.00 | 0.00% | 0.04 | 0 | 3 | 0.64 | 0.54 | 0.08 | -0.04 | 7/22/2026 | 8/21/2026 3:59:54 PM EST |
| 68.00 | 0.00 | 4.80 | 2.40 | 0.55 | 0.00 | 0.00% | 0.04 | 0 | 2 | 0.82 | 0.32 | 0.07 | -0.03 | 7/10/2026 | 8/21/2026 3:59:54 PM EST |
| 70.00 | 0.00 | 4.80 | 2.40 | 0.95 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.92 | 0.20 | 0.06 | -0.03 | 8/7/2026 | 8/21/2026 3:59:54 PM EST |
| 73.00 | 0.05 | 0.35 | 0.20 | 0.10 | -0.05 | -33.34% | 0.00 | 29 | 44 | 0.27 | 0.09 | 0.03 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 1.14 | 0.04 | 0.02 | -0.01 | 8/21/2026 3:59:54 PM EST | |||
| 78.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 1.25 | 0.01 | 0.01 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 83.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 1.42 | 0.00 | 0.00 | 0.00 | 8/21/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.00 | 0.00 | 4.80 | 2.40 | % | 0.09 | 0 | 0 | 3.76 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 33.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 3.17 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 38.00 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 5 | 2.68 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 43.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 0 | 0.90 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 45.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 2.09 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 48.00 | 0.00 | 4.80 | 2.40 | 0.65 | 0.00 | 0.00% | 0.05 | 0 | 9 | 1.87 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 8/21/2026 3:59:54 PM EST |
| 50.00 | 0.00 | 4.80 | 2.40 | 1.42 | 0.00 | 0.00% | 0.05 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 8/21/2026 3:59:54 PM EST |
| 53.00 | 0.00 | 4.80 | 2.40 | 0.45 | 0.00 | 0.00% | 0.05 | 0 | 412 | 1.51 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 8/21/2026 3:59:54 PM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | 0.56 | 0.00 | 0.00% | 0.04 | 0 | 14 | 1.38 | -0.01 | 0.01 | 0.00 | 8/14/2026 | 8/21/2026 3:59:54 PM EST |
| 58.00 | 0.00 | 4.80 | 2.40 | 0.50 | 0.00 | 0.00% | 0.04 | 0 | 6 | 1.18 | -0.06 | 0.02 | -0.01 | 8/12/2026 | 8/21/2026 3:59:54 PM EST |
| 60.00 | 0.00 | 2.90 | 1.45 | 2.00 | 0.00 | 0.00% | 0.02 | 0 | 29 | 0.75 | -0.13 | 0.04 | -0.02 | 7/31/2026 | 8/21/2026 3:59:54 PM EST |
| 63.00 | 0.70 | 1.40 | 1.05 | 1.00 | -0.70 | -41.18% | 0.02 | 1 | 412 | 0.28 | -0.31 | 0.07 | -0.03 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 65.00 | 0.05 | 4.90 | 2.48 | 2.48 | 0.00 | 0.00% | 0.04 | 0 | 12 | 0.37 | -0.46 | 0.08 | -0.04 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 68.00 | 0.65 | 5.50 | 3.08 | % | 0.05 | 0 | 0 | 0.56 | -0.68 | 0.07 | -0.03 | 8/21/2026 3:59:54 PM EST | |||
| 70.00 | 2.50 | 6.90 | 4.70 | % | 0.07 | 0 | 0 | 0.57 | -0.80 | 0.06 | -0.03 | 8/21/2026 3:59:54 PM EST | |||
| 73.00 | 5.50 | 9.30 | 7.40 | % | 0.10 | 0 | 0 | 0.60 | -0.91 | 0.03 | -0.01 | 8/21/2026 3:59:54 PM EST | |||
| 75.00 | 7.50 | 11.30 | 9.40 | % | 0.13 | 0 | 0 | 0.67 | -0.96 | 0.02 | -0.01 | 8/21/2026 3:59:54 PM EST | |||
| 78.00 | 10.50 | 14.90 | 12.70 | % | 0.16 | 0 | 0 | 0.88 | -0.99 | 0.01 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 83.00 | 15.50 | 20.00 | 17.75 | % | 0.21 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST |