Coherus BioSciences Inc. (CHRS)
NASDAQ: CHRS
· Real-Time Price · USD
1.29
-0.02 (-1.53%)
At close: Sep 05, 2025, 3:59 PM
1.30
0.78%
After-hours: Sep 05, 2025, 07:58 PM EDT
CHRS Option Overview
Overview for all option chains of CHRS. As of September 07, 2025, CHRS options have an IV of 199.68% and an IV rank of 57.47%. The volume is 925 contracts, which is 212.64% of average daily volume of 435 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
199.68%IV Rank
57.47%Historical Volatility
69.44%IV Low
118.94% on May 12, 2025IV High
259.42% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
13,851Put-Call Ratio
0.03Put Open Interest
468Call Open Interest
13,383Open Interest Avg (30-day)
13,298Today vs Open Interest Avg (30-day)
104.16%Option Volume
Today's Volume
925Put-Call Ratio
0Put Volume
0Call Volume
925Volume Avg (30-day)
435Today vs Volume Avg (30-day)
212.64%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 |
| Sep 19, 2025 | 295 | 0 | 0 | 1,533 | 14 | 0.01 | 199.68% | 0.5 |
| Oct 17, 2025 | 8 | 0 | 0 | 483 | 0 | 0 | 133.3% | 0.5 |
| Nov 21, 2025 | 151 | 0 | 0 | 1,911 | 10 | 0.01 | 106.06% | 0.5 |
| Jan 16, 2026 | 263 | 0 | 0 | 7,977 | 443 | 0.06 | 145.68% | 0.5 |
| Feb 20, 2026 | 208 | 0 | 0 | 1,479 | 1 | 0 | 129.6% | 0.5 |