Options Chain for PHATHOM PHARMACEUTICALS INC COM (PHAT) - $11.00 as of 9/18/2025 9:39:50 AM 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 | 7.80 | 10.30 | 9.05 | 5.95 | 0.00 | 0.00% | 3.62 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 7/17/2025 | 9/17/2025 3:59:51 PM EST |
| 5.00 | 5.80 | 7.80 | 6.80 | 6.16 | 0.00 | 0.00% | 1.36 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 | 9/17/2025 3:59:51 PM EST |
| 7.50 | 3.10 | 3.90 | 3.50 | 4.37 | 0.00 | 0.00% | 0.47 | 0 | 787 | 5.45 | 0.98 | 0.02 | -0.01 | 9/8/2025 | 9/17/2025 3:59:51 PM EST |
| 10.00 | 1.00 | 1.45 | 1.23 | 1.28 | 0.00 | 0.00% | 0.12 | 0 | 172 | 6.80 | 0.73 | 0.17 | -0.17 | 9/16/2025 | 9/17/2025 3:59:51 PM EST |
| 12.50 | 0.10 | 0.15 | 0.13 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 904 | 3.57 | 0.28 | 0.16 | -0.17 | 9/17/2025 | 9/17/2025 3:59:51 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 5,462 | 3.32 | 0.06 | 0.05 | -0.04 | 9/16/2025 | 9/17/2025 3:59:51 PM EST |
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 7.17 | 0.01 | 0.01 | 0.00 | 9/17/2025 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 | 0.95 | 0.48 | % | 0.19 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 5.00 | 0.00 | 0.10 | 0.05 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 7.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 148 | 3.76 | -0.02 | 0.02 | -0.01 | 9/12/2025 | 9/17/2025 3:59:51 PM EST |
| 10.00 | 0.00 | 0.40 | 0.20 | 0.06 | 0.00 | 0.00% | 0.02 | 0 | 201 | 1.96 | -0.27 | 0.17 | -0.17 | 9/12/2025 | 9/17/2025 3:59:51 PM EST |
| 12.50 | 0.40 | 4.70 | 2.55 | 0.70 | 0.00 | 0.00% | 0.20 | 0 | 22 | 2.89 | -0.72 | 0.16 | -0.17 | 9/5/2025 | 9/17/2025 3:59:51 PM EST |
| 15.00 | 1.65 | 6.30 | 3.98 | % | 0.27 | 0 | 0 | 9.74 | -0.94 | 0.05 | -0.04 | 9/17/2025 3:59:51 PM EST | |||
| 17.50 | 4.30 | 8.80 | 6.55 | % | 0.37 | 0 | 0 | 0.00 | -0.99 | 0.01 | 0.00 | 9/17/2025 3:59:51 PM EST |