Inovio Pharmaceuticals In... (INO)
NASDAQ: INO
· Real-Time Price · USD
1.85
0.23 (14.20%)
At close: Aug 15, 2025, 3:00 PM
INO Option Overview
Overview for all option chains of INO. As of August 15, 2025, INO options have an IV of 500% and an IV rank of 151.97%. The volume is 311 contracts, which is 62.7% of average daily volume of 496 contracts. The volume put-call ratio is 0.05, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
151.97%Historical Volatility
152.4%IV Low
80.97% on Dec 30, 2024IV High
356.7% on Aug 08, 2025Open Interest (OI)
Today's Open Interest
25,723Put-Call Ratio
0.03Put Open Interest
727Call Open Interest
24,996Open Interest Avg (30-day)
23,347Today vs Open Interest Avg (30-day)
110.18%Option Volume
Today's Volume
311Put-Call Ratio
0.05Put Volume
14Call Volume
297Volume Avg (30-day)
496Today vs Volume Avg (30-day)
62.7%Option Chain Statistics
This table provides a comprehensive overview of all INO 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 | 88 | 1 | 0.01 | 8,552 | 293 | 0.03 | 500% | 1 |
| Aug 22, 2025 | 2 | 0 | 0 | 2,497 | 0 | 0 | 500% | 0.5 |
| Aug 29, 2025 | 42 | 0 | 0 | 147 | 1 | 0.01 | 250.97% | 1 |
| Sep 05, 2025 | 0 | 0 | 0 | 2 | 0 | 0 | 500% | 0.5 |
| Sep 12, 2025 | 2 | 0 | 0 | 0 | 0 | 0 | 500% | 0.5 |
| Sep 19, 2025 | 10 | 1 | 0.1 | 32 | 18 | 0.56 | 192.58% | 2 |
| Sep 26, 2025 | 1 | 1 | 1 | 0 | 0 | 0 | 500% | 0.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 500% | 1 |
| Nov 21, 2025 | 85 | 0 | 0 | 8,642 | 87 | 0.01 | 107.74% | 1 |
| Feb 20, 2026 | 67 | 11 | 0.16 | 5,124 | 328 | 0.06 | 101.05% | 1 |