Ultragenyx Pharmaceutical... (RARE)
NASDAQ: RARE
· Real-Time Price · USD
31.82
0.54 (1.73%)
At close: Sep 05, 2025, 3:59 PM
31.82
0.00%
After-hours: Sep 05, 2025, 05:10 PM EDT
RARE Option Overview
Overview for all option chains of RARE. As of September 06, 2025, RARE options have an IV of 67.95% and an IV rank of 15.81%. The volume is 312 contracts, which is 35.25% of average daily volume of 885 contracts. The volume put-call ratio is 0.58, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
67.95%IV Rank
15.81%Historical Volatility
31.41%IV Low
52.13% on Oct 03, 2024IV High
152.24% on Jul 09, 2025Open Interest (OI)
Today's Open Interest
49,609Put-Call Ratio
0.44Put Open Interest
15,127Call Open Interest
34,482Open Interest Avg (30-day)
45,553Today vs Open Interest Avg (30-day)
108.9%Option Volume
Today's Volume
312Put-Call Ratio
0.58Put Volume
115Call Volume
197Volume Avg (30-day)
885Today vs Volume Avg (30-day)
35.25%Option Chain Statistics
This table provides a comprehensive overview of all RARE 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 |
| Sep 19, 2025 | 57 | 7 | 0.12 | 1,887 | 3,869 | 2.05 | 67.95% | 30 |
| Oct 17, 2025 | 29 | 7 | 0.24 | 1,794 | 531 | 0.3 | 56.54% | 27.5 |
| Nov 21, 2025 | 9 | 10 | 1.11 | 2,978 | 1,337 | 0.45 | 55.55% | 30 |
| Dec 19, 2025 | 11 | 10 | 0.91 | 15,523 | 6,653 | 0.43 | 67.07% | 35 |
| Jan 16, 2026 | 29 | 80 | 2.76 | 8,403 | 401 | 0.05 | 75.39% | 30 |
| Feb 20, 2026 | 61 | 0 | 0 | 3,408 | 1,909 | 0.56 | 69.28% | 27.5 |
| Jan 15, 2027 | 1 | 1 | 1 | 489 | 427 | 0.87 | 63.44% | 20 |