Dyne Therapeutics Inc. (DYN)
NASDAQ: DYN
· Real-Time Price · USD
12.32
-0.06 (-0.48%)
At close: Aug 18, 2025, 3:59 PM
11.74
-4.75%
After-hours: Aug 18, 2025, 06:48 PM EDT
DYN Option Overview
Overview for all option chains of DYN. As of August 15, 2025, DYN options have an IV of 500% and an IV rank of 303.57%. The volume is 643 contracts, which is 215.77% of average daily volume of 298 contracts. The volume put-call ratio is 63.3, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
303.57%Historical Volatility
73.13%IV Low
59.83% on Oct 23, 2024IV High
204.83% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
7,428Put-Call Ratio
0.25Put Open Interest
1,495Call Open Interest
5,933Open Interest Avg (30-day)
5,155Today vs Open Interest Avg (30-day)
144.09%Option Volume
Today's Volume
643Put-Call Ratio
63.3Put Volume
633Call Volume
10Volume Avg (30-day)
298Today vs Volume Avg (30-day)
215.77%Option Chain Statistics
This table provides a comprehensive overview of all DYN 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 | 7 | 0 | 0 | 643 | 194 | 0.3 | 500% | 10 |
| Sep 19, 2025 | 1 | 0 | 0 | 3,342 | 194 | 0.06 | 153.95% | 10 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 123.92% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 107 | 61 | 0.57 | 100.67% | 10 |
| Jan 16, 2026 | 2 | 0 | 0 | 1,827 | 1,043 | 0.57 | 134.5% | 12.5 |
| Mar 20, 2026 | 0 | 633 | 0 | 14 | 3 | 0.21 | 96.76% | 5 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 7.83% | 95 |