Options Chain for X4 PHARMACEUTICALS INC COM NEW (XFOR) - $4.06 as of 6/24/2026 8:25:07 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 | 0.00 | 4.90 | 2.45 | 2.00 | 0.00 | 0.00% | 0.98 | 0 | 10 | 0.00 | 0.84 | 0.06 | 0.00 | 5/20/2026 | 6/23/2026 3:59:51 PM EST |
| 5.00 | 0.40 | 1.25 | 0.83 | 0.75 | 0.00 | 0.00% | 0.17 | 0 | 5,109 | 1.00 | 0.57 | 0.12 | 0.00 | 6/23/2026 | 6/23/2026 3:59:51 PM EST |
| 7.50 | 0.00 | 1.85 | 0.93 | 0.15 | 0.00 | 0.00% | 0.12 | 0 | 18 | 2.34 | 0.35 | 0.12 | 0.00 | 6/22/2026 | 6/23/2026 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 | 4.00 | 2.00 | % | 0.80 | 0 | 0 | 0.00 | -0.16 | 0.06 | 0.00 | 6/23/2026 3:59:51 PM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | 1.60 | 0.00 | 0.00% | 0.49 | 0 | 0 | 7.26 | -0.43 | 0.12 | 0.00 | 6/2/2026 | 6/23/2026 3:59:51 PM EST |
| 7.50 | 1.00 | 5.80 | 3.40 | % | 0.45 | 0 | 0 | 2.98 | -0.65 | 0.12 | 0.00 | 6/23/2026 3:59:51 PM EST |