Options Chain for PHATHOM PHARMACEUTICALS INC COM (PHAT) - $11.82 as of 10/3/2025 3:17:01 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 | 9.30 | 10.30 | 9.80 | 9.50 | 0.00 | 0.00% | 3.92 | 0 | 39 | 4.14 | 1.00 | 0.00 | 0.00 | 10/1/2025 | 10/3/2025 3:59:51 PM EST |
| 5.00 | 6.80 | 7.60 | 7.20 | 7.00 | 0.00 | 0.00% | 1.44 | 0 | 190 | 2.05 | 1.00 | 0.00 | 0.00 | 10/1/2025 | 10/3/2025 3:59:51 PM EST |
| 7.50 | 4.40 | 5.10 | 4.75 | 4.20 | 0.00 | 0.00% | 0.63 | 0 | 62 | 1.37 | 0.94 | 0.03 | -0.01 | 9/26/2025 | 10/3/2025 3:59:51 PM EST |
| 10.00 | 2.85 | 3.30 | 3.08 | 2.80 | 0.00 | 0.00% | 0.31 | 0 | 8,903 | 1.06 | 0.78 | 0.07 | -0.01 | 10/2/2025 | 10/3/2025 3:59:51 PM EST |
| 12.50 | 1.30 | 1.75 | 1.53 | 1.50 | 0.00 | 0.00% | 0.12 | 1 | 101 | 0.91 | 0.55 | 0.09 | -0.02 | 10/3/2025 | 10/3/2025 3:59:51 PM EST |
| 15.00 | 0.55 | 0.90 | 0.73 | 0.80 | 0.00 | 0.00% | 0.05 | 41 | 363 | 0.89 | 0.35 | 0.09 | -0.02 | 10/3/2025 | 10/3/2025 3:59:51 PM EST |
| 17.50 | 0.25 | 0.55 | 0.40 | 0.35 | -0.05 | -12.50% | 0.02 | 20 | 21 | 0.94 | 0.21 | 0.07 | -0.01 | 10/3/2025 | 10/3/2025 3:59:51 PM EST |
| 20.00 | 0.05 | 0.30 | 0.18 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.88 | 0.12 | 0.05 | -0.01 | 10/1/2025 | 10/3/2025 3:59:51 PM EST |
| 22.50 | 0.00 | 0.55 | 0.28 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 192 | 1.45 | 0.06 | 0.03 | -0.01 | 9/15/2025 | 10/3/2025 3:59:51 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 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.02 | 0 | 40 | 2.64 | 0.00 | 0.00 | 0.00 | 8/22/2025 | 10/3/2025 3:59:51 PM EST |
| 5.00 | 0.00 | 0.30 | 0.15 | 0.33 | 0.00 | 0.00% | 0.03 | 0 | 131 | 2.03 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 10/3/2025 3:59:51 PM EST |
| 7.50 | 0.00 | 0.70 | 0.35 | 0.25 | 0.00 | 0.00% | 0.05 | 0 | 156 | 2.83 | -0.06 | 0.03 | -0.01 | 10/1/2025 | 10/3/2025 3:59:51 PM EST |
| 10.00 | 0.00 | 1.00 | 0.50 | 0.99 | 0.00 | 0.00% | 0.05 | 0 | 148 | 1.56 | -0.22 | 0.07 | -0.01 | 9/29/2025 | 10/3/2025 3:59:51 PM EST |
| 12.50 | 0.00 | 2.30 | 1.15 | 2.70 | 0.00 | 0.00% | 0.09 | 0 | 20 | 1.23 | -0.45 | 0.09 | -0.02 | 8/25/2025 | 10/3/2025 3:59:51 PM EST |
| 15.00 | 3.20 | 4.00 | 3.60 | 7.12 | 0.00 | 0.00% | 0.24 | 0 | 1 | 0.98 | -0.65 | 0.09 | -0.02 | 7/18/2025 | 10/3/2025 3:59:51 PM EST |
| 17.50 | 5.20 | 6.10 | 5.65 | % | 0.32 | 0 | 0 | 0.94 | -0.79 | 0.07 | -0.01 | 10/3/2025 3:59:51 PM EST | |||
| 20.00 | 6.60 | 9.90 | 8.25 | % | 0.41 | 0 | 0 | 2.32 | -0.88 | 0.05 | -0.01 | 10/3/2025 3:59:51 PM EST | |||
| 22.50 | 9.20 | 13.00 | 11.10 | % | 0.49 | 0 | 0 | 2.87 | -0.94 | 0.03 | -0.01 | 10/3/2025 3:59:51 PM EST |