Showing results for RLI, 2026-11-20(m), calls & puts
RLI Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many RLI option contracts are listed?
As of Nov 4, 2026, RLI Corp (RLI) had 116 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do RLI options expire?
RLI had 4 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Jun 17, 2027.
How actively are RLI options traded?
39 RLI option contracts traded on Nov 4, 2026, and open interest was 587 contracts. Over the past 30 days, volume averaged 83 contracts per day. The RLI option volume chart shows volume by strike and expiration date.
Is RLI implied volatility high right now?
RLI IV rank is 11, so its 30-day implied volatility of 30.7% is near the bottom of its one-year range. Over the past year it ranged from 13.0% on Feb 20, 2026 to 176.7% on Jul 17, 2026. See the RLI implied volatility history for a longer view.
What is RLI Corp?
RLI Corp underwrites property and casualty insurance through its subsidiaries.