Options Chain for PHATHOM PHARMACEUTICALS INC COM (PHAT) - $11.25 as of 7/22/2026 3:22:12 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 | 6.50 | 11.50 | 9.00 | 7.55 | 0.00 | 0.00% | 3.60 | 0 | 0 | 0.02 | 1.00 | 0.00 | 0.00 | 6/5/2026 | 7/23/2026 10:59:01 AM EST |
| 5.00 | 4.10 | 9.00 | 6.55 | % | 1.31 | 0 | 0 | 0.02 | 1.00 | 0.00 | 0.00 | 7/23/2026 10:59:01 AM EST | |||
| 7.50 | 2.90 | 6.50 | 4.70 | 4.40 | % | 0.63 | 170 | 1 | 3.72 | 0.99 | 0.01 | -0.01 | 7/23/2026 | 7/23/2026 10:59:01 AM EST | |
| 10.00 | 1.40 | 4.90 | 3.15 | 2.40 | 0.00 | 0.00% | 0.32 | 0 | 504 | 3.11 | 0.86 | 0.08 | -0.03 | 7/22/2026 | 7/23/2026 10:59:01 AM EST |
| 12.50 | 0.85 | 1.30 | 1.08 | 1.00 | +0.07 | +7.53% | 0.09 | 3 | 640 | 0.78 | 0.57 | 0.14 | -0.04 | 7/23/2026 | 7/23/2026 10:59:01 AM EST |
| 15.00 | 0.15 | 0.55 | 0.35 | 0.40 | +0.15 | +60.00% | 0.02 | 1 | 249 | 0.78 | 0.28 | 0.12 | -0.03 | 7/23/2026 | 7/23/2026 10:59:01 AM EST |
| 17.50 | 0.00 | 1.05 | 0.53 | 0.15 | -0.20 | -57.15% | 0.03 | 2 | 104 | 1.18 | 0.11 | 0.07 | -0.01 | 7/23/2026 | 7/23/2026 10:59:01 AM EST |
| 20.00 | 0.00 | 2.50 | 1.25 | 1.00 | 0.00 | 0.00% | 0.06 | 0 | 30 | 3.22 | 0.04 | 0.03 | -0.01 | 5/4/2026 | 7/23/2026 10:59:01 AM EST |
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 2 | 5.35 | 0.01 | 0.01 | 0.00 | 7/23/2026 10:59:01 AM EST | |||
| 25.00 | 0.00 | 2.00 | 1.00 | % | 0.04 | 0 | 47 | 3.33 | 0.00 | 0.00 | 0.00 | 7/23/2026 10:59:01 AM EST | |||
| 30.00 | 0.00 | 1.00 | 0.50 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 2 | 2.85 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 7/23/2026 10:59:01 AM 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 | 0.20 | 0.00 | 0.00% | 0.98 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 7/23/2026 10:59:01 AM EST |
| 5.00 | 0.00 | 4.90 | 2.45 | 0.18 | 0.00 | 0.00% | 0.49 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 7/23/2026 10:59:01 AM EST |
| 7.50 | 0.00 | 1.15 | 0.58 | 0.40 | 0.00 | 0.00% | 0.08 | 0 | 18 | 2.92 | -0.01 | 0.01 | -0.01 | 7/15/2026 | 7/23/2026 10:59:01 AM EST |
| 10.00 | 0.20 | 0.95 | 0.58 | 0.65 | 0.00 | 0.00% | 0.06 | 0 | 1,089 | 1.21 | -0.14 | 0.08 | -0.03 | 7/21/2026 | 7/23/2026 10:59:01 AM EST |
| 12.50 | 0.10 | 2.40 | 1.25 | 2.60 | 0.00 | 0.00% | 0.10 | 0 | 14 | 1.81 | -0.43 | 0.14 | -0.04 | 7/1/2026 | 7/23/2026 10:59:01 AM EST |
| 15.00 | 1.50 | 6.00 | 3.75 | 4.50 | 0.00 | 0.00% | 0.25 | 0 | 15 | 3.35 | -0.72 | 0.12 | -0.03 | 7/14/2026 | 7/23/2026 10:59:01 AM EST |
| 17.50 | 3.60 | 8.40 | 6.00 | % | 0.34 | 0 | 0 | 3.77 | -0.89 | 0.07 | -0.01 | 7/23/2026 10:59:01 AM EST | |||
| 20.00 | 6.00 | 11.00 | 8.50 | 8.50 | 0.00 | 0.00% | 0.42 | 0 | 9 | 4.25 | -0.96 | 0.03 | -0.01 | 5/13/2026 | 7/23/2026 10:59:01 AM EST |
| 22.50 | 8.60 | 13.50 | 11.05 | % | 0.49 | 0 | 0 | 4.59 | -0.99 | 0.01 | 0.00 | 7/23/2026 10:59:01 AM EST | |||
| 25.00 | 11.00 | 16.00 | 13.50 | % | 0.54 | 0 | 0 | 4.89 | -1.00 | 0.00 | 0.00 | 7/23/2026 10:59:01 AM EST | |||
| 30.00 | 16.00 | 21.00 | 18.50 | % | 0.62 | 0 | 0 | 5.40 | -1.00 | 0.00 | 0.00 | 7/23/2026 10:59:01 AM EST |