Dynavax Technologies Corp... (DVAX)
NASDAQ: DVAX
· Real-Time Price · USD
9.78
0.05 (0.51%)
At close: Sep 26, 2025, 3:59 PM
9.61
-1.74%
After-hours: Sep 26, 2025, 07:55 PM EDT
DVAX Option Overview
Overview for all option chains of DVAX. As of September 28, 2025, DVAX options have an IV of 170% and an IV rank of 156.95%. The volume is 32 contracts, which is 14.61% of average daily volume of 219 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
170%IV Rank
100%Historical Volatility
35.16%IV Low
48.68% on Dec 24, 2024IV High
125.98% on Sep 22, 2025Open Interest (OI)
Today's Open Interest
11,217Put-Call Ratio
0.49Put Open Interest
3,701Call Open Interest
7,516Open Interest Avg (30-day)
10,102Today vs Open Interest Avg (30-day)
111.04%Option Volume
Today's Volume
32Put-Call Ratio
0Put Volume
0Call Volume
32Volume Avg (30-day)
219Today vs Volume Avg (30-day)
14.61%Option Chain Statistics
This table provides a comprehensive overview of all DVAX 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 | 8 | 0 | 0 | 2,810 | 292 | 0.1 | 170% | 10 |
| Nov 21, 2025 | 0 | 0 | 0 | 274 | 12 | 0.04 | 105.75% | 9 |
| Dec 19, 2025 | 2 | 0 | 0 | 3,604 | 3,252 | 0.9 | 82.91% | 10 |
| Jan 16, 2026 | 22 | 0 | 0 | 607 | 109 | 0.18 | 46.3% | 9 |
| Apr 17, 2026 | 0 | 0 | 0 | 221 | 36 | 0.16 | 59.21% | 10 |