Options Chain for ATAI LIFE SCIENCES NV SHS (ATAI) - $5.54 as of 10/8/2025 3:45:37 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 | 4.10 | 5.10 | 4.60 | % | 4.60 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:01 PM EST | |||
| 2.50 | 2.85 | 3.20 | 3.03 | 2.90 | 0.00 | 0.00% | 1.21 | 0 | 70 | 4.06 | 1.00 | 0.00 | 0.00 | 10/7/2025 | 10/8/2025 2:59:01 PM EST |
| 4.00 | 1.35 | 1.65 | 1.50 | 1.60 | 0.00 | 0.00% | 0.38 | 0 | 226 | 2.00 | 0.97 | 0.08 | 0.00 | 10/7/2025 | 10/8/2025 2:59:01 PM EST |
| 5.00 | 0.70 | 0.80 | 0.75 | 0.70 | -0.03 | -4.11% | 0.15 | 21 | 2,179 | 1.00 | 0.73 | 0.35 | -0.02 | 10/8/2025 | 10/8/2025 2:59:01 PM EST |
| 6.00 | 0.20 | 0.25 | 0.23 | 0.20 | -0.03 | -13.05% | 0.04 | 223 | 4,017 | 1.22 | 0.34 | 0.37 | -0.02 | 10/8/2025 | 10/8/2025 2:59:01 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.10 | +0.01 | +11.12% | 0.00 | 5 | 979 | 1.41 | 0.05 | 0.10 | -0.01 | 10/8/2025 | 10/8/2025 2:59:01 PM EST |
| 9.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 29 | 2.31 | 0.00 | 0.01 | 0.00 | 10/7/2025 | 10/8/2025 2:59:01 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 15 | 2.28 | 0.00 | 0.00 | 0.00 | 10/6/2025 | 10/8/2025 2:59:01 PM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 5.48 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:01 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 | 0.50 | 0.25 | % | 0.25 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:01 PM EST | |||
| 2.50 | 0.00 | 0.50 | 0.25 | 0.03 | 0.00 | 0.00% | 0.10 | 0 | 3 | 8.45 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 10/8/2025 2:59:01 PM EST |
| 4.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 266 | 1.87 | -0.03 | 0.08 | 0.00 | 9/30/2025 | 10/8/2025 2:59:01 PM EST |
| 5.00 | 0.15 | 0.20 | 0.18 | 0.19 | -0.01 | -5.00% | 0.04 | 4 | 1,886 | 1.11 | -0.27 | 0.35 | -0.02 | 10/8/2025 | 10/8/2025 2:59:01 PM EST |
| 6.00 | 0.55 | 0.75 | 0.65 | 0.70 | 0.00 | 0.00% | 0.11 | 5 | 167 | 1.14 | -0.66 | 0.37 | -0.02 | 10/8/2025 | 10/8/2025 2:59:01 PM EST |
| 7.50 | 1.90 | 2.15 | 2.03 | 2.35 | 0.00 | 0.00% | 0.27 | 0 | 10 | 1.84 | -0.95 | 0.10 | -0.01 | 9/30/2025 | 10/8/2025 2:59:01 PM EST |
| 9.00 | 3.20 | 3.60 | 3.40 | % | 0.38 | 0 | 0 | 2.72 | -1.00 | 0.01 | 0.00 | 10/8/2025 2:59:01 PM EST | |||
| 10.00 | 4.30 | 4.60 | 4.45 | % | 0.45 | 0 | 0 | 3.08 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:01 PM EST | |||
| 11.00 | 5.30 | 5.60 | 5.45 | % | 0.50 | 0 | 0 | 3.40 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:01 PM EST |