Rigel Pharmaceuticals Inc... (RIGL)
NASDAQ: RIGL
· Real-Time Price · USD
39.22
1.33 (3.51%)
At close: Aug 15, 2025, 2:34 PM
RIGL Option Overview
Overview for all option chains of RIGL. As of August 15, 2025, RIGL options have an IV of 500% and an IV rank of 431.72%. The volume is 389 contracts, which is 121.94% of average daily volume of 319 contracts. The volume put-call ratio is 0.54, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
431.72%Historical Volatility
71.43%IV Low
81% on May 06, 2025IV High
178.05% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
2,845Put-Call Ratio
0.29Put Open Interest
645Call Open Interest
2,200Open Interest Avg (30-day)
1,584Today vs Open Interest Avg (30-day)
179.61%Option Volume
Today's Volume
389Put-Call Ratio
0.54Put Volume
136Call Volume
253Volume Avg (30-day)
319Today vs Volume Avg (30-day)
121.94%Option Chain Statistics
This table provides a comprehensive overview of all RIGL 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 | 122 | 75 | 0.61 | 786 | 388 | 0.49 | 500% | 25 |
| Sep 19, 2025 | 66 | 53 | 0.8 | 736 | 197 | 0.27 | 102% | 20 |
| Oct 17, 2025 | 21 | 1 | 0.05 | 0 | 0 | 0 | 61.57% | 27 |
| Dec 19, 2025 | 11 | 7 | 0.64 | 421 | 55 | 0.13 | 72.78% | 16 |
| Mar 20, 2026 | 33 | 0 | 0 | 257 | 5 | 0.02 | 70.2% | 11 |