Options Chain for ATOSSA THERAPEUTICS INC COM (ATOS) - $0.84 as of 9/12/2025 8:36:20 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.05 | 1.05 | 0.55 | 0.26 | 0.00 | 0.00% | 1.10 | 0 | 4 | 0.00 | 1.00 | 0.05 | 0.00 | 8/13/2025 | 9/12/2025 4:00:02 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.03 | 0 | 1,843 | 2.30 | 0.20 | 1.72 | 0.00 | 9/8/2025 | 9/12/2025 4:00:02 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | % | 0.02 | 0 | 0 | 4.17 | 0.00 | 0.02 | 0.00 | 9/12/2025 4:00:02 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 35 | 5.27 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 9/12/2025 4:00:02 PM EST |
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/12/2025 4:00:02 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/12/2025 4:00:02 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.06 | 0 | 20 | 4.67 | 0.00 | 0.05 | 0.00 | 8/21/2025 | 9/12/2025 4:00:02 PM EST |
| 1.00 | 0.00 | 0.25 | 0.13 | 0.22 | 0.00 | 0.00% | 0.13 | 0 | 5 | 3.00 | -0.80 | 1.72 | 0.00 | 9/3/2025 | 9/12/2025 4:00:02 PM EST |
| 1.50 | 0.45 | 0.75 | 0.60 | % | 0.40 | 0 | 0 | 7.27 | -1.00 | 0.02 | 0.00 | 9/12/2025 4:00:02 PM EST | |||
| 2.00 | 1.05 | 1.25 | 1.15 | 1.11 | 0.00 | 0.00% | 0.57 | 0 | 1 | 6.15 | -1.00 | 0.00 | 0.00 | 7/31/2025 | 9/12/2025 4:00:02 PM EST |
| 3.00 | 2.05 | 2.25 | 2.15 | % | 0.72 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/12/2025 4:00:02 PM EST | |||
| 4.00 | 3.00 | 3.30 | 3.15 | % | 0.79 | 0 | 0 | 9.86 | -1.00 | 0.00 | 0.00 | 9/12/2025 4:00:02 PM EST |