Options Chain for PHATHOM PHARMACEUTICALS INC COM (PHAT) - $9.03 as of 7/31/2026 3:31:56 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 | 4.50 | 8.50 | 6.50 | % | 2.60 | 0 | 0 | 9.52 | 0.98 | 0.01 | -0.01 | 7/31/2026 4:00:03 PM EST | |||
| 5.00 | 2.00 | 5.40 | 3.70 | % | 0.74 | 0 | 0 | 3.09 | 0.89 | 0.03 | -0.02 | 7/31/2026 4:00:03 PM EST | |||
| 7.50 | 0.10 | 4.90 | 2.50 | % | 0.33 | 0 | 0 | 3.61 | 0.77 | 0.04 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 10.00 | 0.05 | 4.90 | 2.48 | % | 0.25 | 0 | 0 | 2.10 | 0.64 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 12.50 | 0.00 | 4.90 | 2.45 | % | 0.20 | 0 | 0 | 4.67 | 0.54 | 0.06 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 15.00 | 0.00 | 0.95 | 0.48 | 0.68 | 0.00 | 0.00% | 0.03 | 0 | 21 | 1.72 | 0.44 | 0.06 | -0.03 | 7/22/2026 | 7/31/2026 4:00:03 PM EST |
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 5.22 | 0.37 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 5.43 | 0.31 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 5.60 | 0.26 | 0.04 | -0.03 | 7/31/2026 4:00:03 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 | 0.85 | 0.43 | % | 0.17 | 0 | 0 | 4.86 | -0.02 | 0.01 | -0.01 | 7/31/2026 4:00:03 PM EST | |||
| 5.00 | 0.00 | 0.80 | 0.40 | 0.15 | 0.00 | 0.00% | 0.08 | 0 | 1 | 2.51 | -0.11 | 0.03 | -0.02 | 7/30/2026 | 7/31/2026 4:00:03 PM EST |
| 7.50 | 0.00 | 3.40 | 1.70 | 0.45 | 0.00 | 0.00% | 0.23 | 0 | 2 | 3.99 | -0.23 | 0.04 | -0.03 | 7/30/2026 | 7/31/2026 4:00:03 PM EST |
| 10.00 | 0.85 | 3.00 | 1.93 | % | 0.19 | 0 | 0 | 2.07 | -0.36 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 12.50 | 1.50 | 5.70 | 3.60 | 3.68 | % | 0.29 | 1 | 0 | 2.80 | -0.46 | 0.06 | -0.03 | 7/31/2026 | 7/31/2026 4:00:03 PM EST | |
| 15.00 | 4.00 | 8.00 | 6.00 | % | 0.40 | 0 | 0 | 3.07 | -0.56 | 0.06 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 17.50 | 6.50 | 10.50 | 8.50 | % | 0.49 | 0 | 0 | 3.40 | -0.63 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 20.00 | 9.80 | 13.00 | 11.40 | % | 0.57 | 0 | 0 | 3.69 | -0.69 | 0.05 | -0.03 | 7/31/2026 4:00:03 PM EST | |||
| 22.50 | 11.50 | 15.50 | 13.50 | % | 0.60 | 0 | 0 | 3.93 | -0.74 | 0.04 | -0.03 | 7/31/2026 4:00:03 PM EST |