Corvus Pharmaceuticals In... (CRVS)
NASDAQ: CRVS
· Real-Time Price · USD
5.42
0.57 (11.75%)
At close: Aug 15, 2025, 3:59 PM
5.43
0.28%
After-hours: Aug 15, 2025, 07:49 PM EDT
CRVS Option Overview
Overview for all option chains of CRVS. As of August 15, 2025, CRVS options have an IV of 458.8% and an IV rank of 456.75%. The volume is 130 contracts, which is 40.75% of average daily volume of 319 contracts. The volume put-call ratio is 1.65, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
458.8%IV Rank
456.75%Historical Volatility
58.46%IV Low
110.28% on May 19, 2025IV High
186.58% on Apr 10, 2025Open Interest (OI)
Today's Open Interest
7,766Put-Call Ratio
0.29Put Open Interest
1,768Call Open Interest
5,998Open Interest Avg (30-day)
6,319Today vs Open Interest Avg (30-day)
122.9%Option Volume
Today's Volume
130Put-Call Ratio
1.65Put Volume
81Call Volume
49Volume Avg (30-day)
319Today vs Volume Avg (30-day)
40.75%Option Chain Statistics
This table provides a comprehensive overview of all CRVS 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 | 25 | 20 | 0.8 | 1,080 | 380 | 0.35 | 458.8% | 4 |
| Sep 19, 2025 | 16 | 33 | 2.06 | 1,053 | 343 | 0.33 | 103.5% | 4 |
| Oct 17, 2025 | 1 | 5 | 5 | 2,225 | 444 | 0.2 | 104.36% | 4 |
| Jan 16, 2026 | 7 | 23 | 3.29 | 1,640 | 601 | 0.37 | 90.67% | 4 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 88.6% | 1 |