Options Chain for (ATAI) - $7.35 as of 10/1/2026 5:45:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 4.80 | 8.70 | 6.75 | 5.90 | 0.00 | 0.00% | 6.75 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 9/11/2026 3:59:57 PM EST |
| 2.00 | 5.30 | 8.00 | 6.65 | 5.32 | 0.00 | 0.00% | 3.33 | 0 | 14 | 0.00 | 1.00 | 0.00 | -0.01 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 3.00 | 4.30 | 4.50 | 4.40 | 4.32 | 0.00 | 0.00% | 1.47 | 0 | 0 | 0.00 | 0.99 | 0.00 | -0.01 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 4.00 | 3.30 | 3.50 | 3.40 | 3.32 | 0.00 | 0.00% | 0.85 | 0 | 46 | 0.00 | 0.99 | 0.00 | -0.02 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 5.00 | 2.30 | 2.35 | 2.33 | 2.33 | 0.00 | 0.00% | 0.47 | 0 | 48 | 0.00 | 0.98 | 0.00 | -0.02 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 6.00 | 1.30 | 1.35 | 1.33 | 1.32 | 0.00 | 0.00% | 0.22 | 0 | 78 | 0.00 | 0.97 | 0.00 | -0.03 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 7.00 | 0.30 | 0.35 | 0.33 | 0.35 | 0.00 | 0.00% | 0.05 | 0 | 590 | 0.00 | 0.97 | 0.00 | -0.03 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 8.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 4,021 | 0.00 | 0.96 | 0.00 | -0.04 | 9/9/2026 | 9/11/2026 3:59:57 PM EST |
| 9.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 262 | 0.00 | 0.96 | 0.00 | -0.04 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 16 | 0.00 | 0.95 | 0.00 | -0.05 | 7/17/2026 | 9/11/2026 3:59:57 PM EST |
| 11.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.00 | 0.94 | 0.00 | -0.05 | 9/11/2026 3:59:57 PM EST | |||
| 12.00 | 0.00 | 2.05 | 1.03 | % | 0.09 | 0 | 0 | 0.00 | 0.94 | 0.00 | -0.06 | 9/11/2026 3:59:57 PM EST | |||
| 13.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.00 | 0.93 | 0.00 | -0.06 | 9/11/2026 3:59:57 PM EST | |||
| 14.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 178 | 0.00 | 0.93 | 0.00 | -0.06 | 7/20/2026 | 9/11/2026 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 9/11/2026 3:59:57 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.10 | 0.00 | 0.00 | -0.01 | 8/17/2026 | 9/11/2026 3:59:57 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 1,017 | 2.65 | -0.01 | 0.00 | -0.01 | 8/20/2026 | 9/11/2026 3:59:57 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 495 | 2.33 | -0.01 | 0.00 | -0.02 | 9/2/2026 | 9/11/2026 3:59:57 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 318 | 2.09 | -0.02 | 0.00 | -0.02 | 7/23/2026 | 9/11/2026 3:59:57 PM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 966 | 1.91 | -0.03 | 0.00 | -0.03 | 9/10/2026 | 9/11/2026 3:59:57 PM EST |
| 7.00 | 0.25 | 0.30 | 0.28 | 0.30 | 0.00 | 0.00% | 0.04 | 0 | 1,995 | 2.31 | -0.03 | 0.00 | -0.03 | 9/8/2026 | 9/11/2026 3:59:57 PM EST |
| 8.00 | 1.20 | 1.25 | 1.23 | 1.20 | 0.00 | 0.00% | 0.15 | 0 | 2,352 | 3.10 | -0.04 | 0.00 | -0.04 | 9/9/2026 | 9/11/2026 3:59:57 PM EST |
| 9.00 | 2.20 | 5.00 | 3.60 | 2.20 | 0.00 | 0.00% | 0.40 | 0 | 3 | 4.46 | -0.04 | 0.00 | -0.04 | 7/29/2026 | 9/11/2026 3:59:57 PM EST |
| 10.00 | 3.20 | 6.00 | 4.60 | 3.10 | 0.00 | 0.00% | 0.46 | 0 | 1 | 4.73 | -0.05 | 0.00 | -0.05 | 7/17/2026 | 9/11/2026 3:59:57 PM EST |
| 11.00 | 2.65 | 7.00 | 4.83 | % | 0.44 | 0 | 0 | 4.53 | -0.06 | 0.00 | -0.05 | 9/11/2026 3:59:57 PM EST | |||
| 12.00 | 3.90 | 8.00 | 5.95 | % | 0.50 | 0 | 0 | 4.79 | -0.06 | 0.00 | -0.06 | 9/11/2026 3:59:57 PM EST | |||
| 13.00 | 4.60 | 9.00 | 6.80 | % | 0.52 | 0 | 0 | 4.90 | -0.07 | 0.00 | -0.06 | 9/11/2026 3:59:57 PM EST | |||
| 14.00 | 5.80 | 10.00 | 7.90 | % | 0.56 | 0 | 0 | 5.09 | -0.07 | 0.00 | -0.06 | 9/11/2026 3:59:57 PM EST |