Coherus Oncology Inc. (CHRS)
NASDAQ: CHRS
· Real-Time Price · USD
1.50
0.05 (3.45%)
At close: Sep 26, 2025, 3:59 PM
1.49
-0.67%
After-hours: Sep 26, 2025, 06:58 PM EDT
CHRS Option Overview
Overview for all option chains of CHRS. As of September 28, 2025, CHRS options have an IV of 172.31% and an IV rank of 37.99%. The volume is 252 contracts, which is 36.47% of average daily volume of 691 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
172.31%IV Rank
37.99%Historical Volatility
69.57%IV Low
118.94% on May 12, 2025IV High
259.42% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
19,106Put-Call Ratio
0.09Put Open Interest
1,517Call Open Interest
17,589Open Interest Avg (30-day)
14,308Today vs Open Interest Avg (30-day)
133.53%Option Volume
Today's Volume
252Put-Call Ratio
0Put Volume
0Call Volume
252Volume Avg (30-day)
691Today vs Volume Avg (30-day)
36.47%Option Chain Statistics
This table provides a comprehensive overview of all CHRS 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 | 5 | 0 | 0 | 2,059 | 1,056 | 0.51 | 172.31% | 1.5 |
| Nov 21, 2025 | 29 | 0 | 0 | 2,558 | 16 | 0.01 | 146.38% | 0.5 |
| Jan 16, 2026 | 218 | 0 | 0 | 8,728 | 444 | 0.05 | 154.94% | 0.5 |
| Feb 20, 2026 | 0 | 0 | 0 | 3,277 | 1 | 0 | 151.01% | 0.5 |
| May 15, 2026 | 0 | 0 | 0 | 967 | 0 | 0 | 134.99% | 0.5 |