Cerus Corporation (CERS)
NASDAQ: CERS
· Real-Time Price · USD
1.29
-0.01 (-0.77%)
At close: Sep 09, 2025, 3:59 PM
1.29
0.00%
Pre-market: Sep 10, 2025, 08:00 AM EDT
CERS Option Overview
Overview for all option chains of CERS. As of September 10, 2025, CERS options have an IV of 135.67% and an IV rank of 45.51%. The volume is 3 contracts, which is 6.52% of average daily volume of 46 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
135.67%IV Rank
45.51%Historical Volatility
42.99%IV Low
57.39% on Oct 21, 2024IV High
229.4% on Sep 08, 2025Open Interest (OI)
Today's Open Interest
5,981Put-Call Ratio
0.09Put Open Interest
496Call Open Interest
5,485Open Interest Avg (30-day)
5,710Today vs Open Interest Avg (30-day)
104.75%Option Volume
Today's Volume
3Put-Call Ratio
0Put Volume
0Call Volume
3Volume Avg (30-day)
46Today vs Volume Avg (30-day)
6.52%Option Chain Statistics
This table provides a comprehensive overview of all CERS 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 | 0 | 0 | 0 | 15 | 51 | 3.4 | 135.67% | 2 |
| Oct 17, 2025 | 0 | 0 | 0 | 50 | 1 | 0.02 | 156.46% | 1 |
| Nov 21, 2025 | 0 | 0 | 0 | 632 | 8 | 0.01 | 96.16% | 1 |
| Dec 19, 2025 | 3 | 0 | 0 | 3,863 | 223 | 0.06 | 136.18% | 1 |
| Feb 20, 2026 | 0 | 0 | 0 | 925 | 213 | 0.23 | 88.71% | 1 |