Options Chain for PHATHOM PHARMACEUTICALS INC COM (PHAT) - $7.03 as of 10/22/2026 5:27:06 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 | 2.15 | 7.00 | 4.58 | 5.10 | 0.00 | 0.00% | 1.83 | 0 | 1 | 0.00 | 0.99 | 0.01 | 0.00 | 9/18/2026 | 10/22/2026 3:59:58 PM EST |
| 5.00 | 0.10 | 4.90 | 2.50 | 2.05 | 0.00 | 0.00% | 0.50 | 0 | 6 | 6.45 | 0.82 | 0.07 | -0.02 | 10/15/2026 | 10/22/2026 3:59:58 PM EST |
| 7.50 | 0.00 | 1.25 | 0.63 | 0.62 | +0.02 | +3.34% | 0.08 | 7 | 60 | 1.81 | 0.56 | 0.11 | -0.03 | 10/22/2026 | 10/22/2026 3:59:58 PM EST |
| 10.00 | 0.00 | 5.00 | 2.50 | 0.19 | 0.00 | 0.00% | 0.25 | 0 | 66 | 2.95 | 0.34 | 0.10 | -0.02 | 10/21/2026 | 10/22/2026 3:59:58 PM EST |
| 12.50 | 0.00 | 4.90 | 2.45 | 0.15 | 0.00 | 0.00% | 0.20 | 0 | 1,059 | 8.48 | 0.20 | 0.08 | -0.02 | 10/20/2026 | 10/22/2026 3:59:58 PM EST |
| 15.00 | 0.00 | 1.00 | 0.50 | 0.16 | 0.00 | 0.00% | 0.03 | 0 | 1,065 | 3.22 | 0.11 | 0.05 | -0.01 | 10/21/2026 | 10/22/2026 3:59:58 PM EST |
| 17.50 | 0.00 | 3.20 | 1.60 | 0.30 | 0.00 | 0.00% | 0.09 | 0 | 16 | 6.39 | 0.07 | 0.04 | -0.01 | 8/18/2026 | 10/22/2026 3:59:58 PM EST |
| 20.00 | 0.00 | 4.90 | 2.45 | 0.50 | 0.00 | 0.00% | 0.12 | 0 | 1 | 9.33 | 0.04 | 0.02 | -0.01 | 5/19/2026 | 10/22/2026 3:59:58 PM EST |
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 9.52 | 0.02 | 0.02 | 0.00 | 10/22/2026 3:59:58 PM EST | |||
| 25.00 | 0.00 | 2.25 | 1.13 | 0.95 | 0.00 | 0.00% | 0.05 | 0 | 1 | 5.80 | 0.01 | 0.01 | 0.00 | 5/15/2026 | 10/22/2026 3:59:58 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 | 4.90 | 2.45 | 0.05 | 0.00 | 0.00% | 0.98 | 25 | 18 | 2.21 | -0.01 | 0.01 | 0.00 | 10/22/2026 | 10/22/2026 3:59:58 PM EST |
| 5.00 | 0.00 | 4.30 | 2.15 | % | 0.43 | 0 | 0 | 0.00 | -0.18 | 0.07 | -0.02 | 10/22/2026 3:59:58 PM EST | |||
| 7.50 | 0.05 | 3.20 | 1.63 | 1.24 | 0.00 | 0.00% | 0.22 | 0 | 1,454 | 3.81 | -0.44 | 0.11 | -0.03 | 10/16/2026 | 10/22/2026 3:59:58 PM EST |
| 10.00 | 0.55 | 5.40 | 2.98 | 2.81 | 0.00 | 0.00% | 0.30 | 0 | 10 | 4.19 | -0.66 | 0.10 | -0.02 | 9/30/2026 | 10/22/2026 3:59:58 PM EST |
| 12.50 | 3.30 | 8.00 | 5.65 | 4.50 | 0.00 | 0.00% | 0.45 | 0 | 3 | 4.84 | -0.80 | 0.08 | -0.02 | 9/16/2026 | 10/22/2026 3:59:58 PM EST |
| 15.00 | 5.50 | 10.40 | 7.95 | % | 0.53 | 0 | 0 | 5.11 | -0.89 | 0.05 | -0.01 | 10/22/2026 3:59:58 PM EST | |||
| 17.50 | 8.00 | 12.90 | 10.45 | % | 0.60 | 0 | 0 | 5.43 | -0.93 | 0.04 | -0.01 | 10/22/2026 3:59:58 PM EST | |||
| 20.00 | 10.50 | 15.40 | 12.95 | % | 0.65 | 0 | 0 | 5.69 | -0.96 | 0.02 | -0.01 | 10/22/2026 3:59:58 PM EST | |||
| 22.50 | 13.00 | 17.90 | 15.45 | % | 0.69 | 0 | 0 | 5.92 | -0.98 | 0.02 | 0.00 | 10/22/2026 3:59:58 PM EST | |||
| 25.00 | 15.50 | 20.40 | 17.95 | % | 0.72 | 0 | 0 | 6.10 | -0.99 | 0.01 | 0.00 | 10/22/2026 3:59:58 PM EST |