RLI Corp. (RLI)
NYSE: RLI
· Real-Time Price · USD
67.00
-0.40 (-0.59%)
At close: Aug 15, 2025, 12:24 PM
RLI Option Overview
Overview for all option chains of RLI. As of August 15, 2025, RLI options have an IV of 272.27% and an IV rank of 369.71%. The volume is 2 contracts, which is 16.67% of average daily volume of 12 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
272.27%IV Rank
369.71%Historical Volatility
16.02%IV Low
30.69% on Jan 17, 2025IV High
96.03% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
428Put-Call Ratio
0.43Put Open Interest
128Call Open Interest
300Open Interest Avg (30-day)
393Today vs Open Interest Avg (30-day)
108.91%Option Volume
Today's Volume
2Put-Call Ratio
0Put Volume
0Call Volume
2Volume Avg (30-day)
12Today vs Volume Avg (30-day)
16.67%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 |
| Aug 15, 2025 | 0 | 0 | 0 | 25 | 39 | 1.56 | 272.27% | 65 |
| Sep 19, 2025 | 2 | 0 | 0 | 142 | 20 | 0.14 | 54.03% | 70 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 52.47% | 35 |
| Dec 19, 2025 | 0 | 0 | 0 | 123 | 48 | 0.39 | 39.62% | 70 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 8 |
| Mar 20, 2026 | 0 | 0 | 0 | 10 | 21 | 2.1 | 33.95% | 65 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |