RLI Corp. (RLI)
NYSE: RLI
· Real-Time Price · USD
64.54
1.07 (1.69%)
At close: Oct 03, 2025, 3:59 PM
64.53
-0.02%
After-hours: Oct 03, 2025, 05:29 PM EDT
RLI Option Overview
Overview for all option chains of RLI. As of October 05, 2025, RLI options have an IV of 84.08% and an IV rank of 111.53%. The volume is 4 contracts, which is 66.67% of average daily volume of 6 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
84.08%IV Rank
100%Historical Volatility
18.48%IV Low
34.21% on Apr 24, 2025IV High
78.92% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
338Put-Call Ratio
0.28Put Open Interest
74Call Open Interest
264Open Interest Avg (30-day)
229Today vs Open Interest Avg (30-day)
147.6%Option Volume
Today's Volume
4Put-Call Ratio
0Put Volume
0Call Volume
4Volume Avg (30-day)
6Today vs Volume Avg (30-day)
66.67%Option 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 | 2 | 0 | 0 | 14 | 0 | 0 | 84.08% | 35 |
Nov 21, 2025 | 0 | 0 | 0 | 0 | 3 | 0 | 54.9% | 60 |
Dec 19, 2025 | 2 | 0 | 0 | 236 | 50 | 0.21 | 49.15% | 70 |
Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 8 |
Mar 20, 2026 | 0 | 0 | 0 | 14 | 21 | 1.5 | 40.57% | 65 |
Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |