RLI Corp. (RLI)
NYSE: RLI
· Real-Time Price · USD
65.06
0.89 (1.39%)
At close: Sep 26, 2025, 3:59 PM
64.75
-0.47%
After-hours: Sep 26, 2025, 07:19 PM EDT
RLI Option Overview
Overview for all option chains of RLI. As of September 28, 2025, RLI options have an IV of 79.33% and an IV rank of 141.11%. The volume is 0 contracts, which is n/a of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
79.33%IV Rank
100%Historical Volatility
15.96%IV Low
34.21% on Apr 24, 2025IV High
66.18% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
220Put-Call Ratio
0.47Put Open Interest
70Call Open Interest
150Open Interest Avg (30-day)
215Today vs Open Interest Avg (30-day)
102.33%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
1Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all RLI options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 17, 2025 | 0 | 0 | 0 | 4 | 0 | 0 | 79.33% | 35 |
Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 53.25% | 35 |
Dec 19, 2025 | 0 | 0 | 0 | 133 | 49 | 0.37 | 51.54% | 70 |
Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 8 |
Mar 20, 2026 | 0 | 0 | 0 | 13 | 21 | 1.62 | 39.96% | 65 |
Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |