Options Chain for (YMAB) - $8.59 as of 9/16/2025 6:50:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 4.60 | 8.50 | 6.55 | % | 2.62 | 0 | 0 | 0.00 | 0.98 | 0.02 | -0.02 | 9/16/2025 4:00:04 PM EST | |||
| 5.00 | 2.15 | 6.00 | 4.08 | 3.40 | 0.00 | 0.00% | 0.82 | 0 | 0 | 9.14 | 0.72 | 0.22 | -0.08 | 8/5/2025 | 9/16/2025 4:00:04 PM EST |
| 7.50 | 1.05 | 4.90 | 2.98 | 0.93 | 0.00 | 0.00% | 0.40 | 0 | 86 | 7.47 | 0.17 | 0.17 | -0.05 | 8/8/2025 | 9/16/2025 4:00:04 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 131 | 3.57 | 0.02 | 0.03 | -0.01 | 9/12/2025 | 9/16/2025 4:00:04 PM EST |
| 12.50 | 0.00 | 4.90 | 2.45 | % | 0.20 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 15.00 | 0.00 | 4.90 | 2.45 | % | 0.16 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | -0.02 | 0.02 | -0.02 | 9/16/2025 4:00:04 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 33 | 1.26 | -0.28 | 0.22 | -0.08 | 8/5/2025 | 9/16/2025 4:00:04 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,183 | 0.00 | -0.83 | 0.17 | -0.05 | 8/18/2025 | 9/16/2025 4:00:04 PM EST |
| 10.00 | 0.00 | 4.90 | 2.45 | % | 0.25 | 0 | 0 | 7.15 | -0.98 | 0.03 | -0.01 | 9/16/2025 4:00:04 PM EST | |||
| 12.50 | 2.45 | 6.50 | 4.48 | % | 0.36 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 15.00 | 4.90 | 9.00 | 6.95 | % | 0.46 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST |