Atossa Therapeutics Inc. (ATOS)
NASDAQ: ATOS
· Real-Time Price · USD
0.78
-0.00 (-0.01%)
At close: Aug 15, 2025, 1:17 PM
ATOS Option Overview
Overview for all option chains of ATOS. As of August 15, 2025, ATOS options have an IV of 500% and an IV rank of 214.33%. The volume is 136 contracts, which is 30.16% of average daily volume of 451 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
214.33%Historical Volatility
57.15%IV Low
86.56% on May 07, 2025IV High
279.46% on Aug 05, 2025Open Interest (OI)
Today's Open Interest
12,696Put-Call Ratio
0.1Put Open Interest
1,123Call Open Interest
11,573Open Interest Avg (30-day)
9,630Today vs Open Interest Avg (30-day)
131.84%Option Volume
Today's Volume
136Put-Call Ratio
0.01Put Volume
2Call Volume
134Volume Avg (30-day)
451Today vs Volume Avg (30-day)
30.16%Option Chain Statistics
This table provides a comprehensive overview of all ATOS 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 | 0 | 0 | 0 | 1,950 | 71 | 0.04 | 500% | 1 |
| Sep 19, 2025 | 0 | 1 | 0 | 1,869 | 7 | 0 | 161.74% | 1 |
| Oct 17, 2025 | 0 | 0 | 0 | 5,016 | 627 | 0.12 | 191.46% | 1 |
| Jan 16, 2026 | 134 | 1 | 0.01 | 2,738 | 418 | 0.15 | 106.61% | 1 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 183.31% | 0.5 |