Options Chain for JASPER THERAPEUTICS INC COM NEW (JSPR) - $1.83 as of 12/26/2025 11:29:44 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 | 0.10 | 4.90 | 2.50 | 0.50 | 0.00 | 0.00% | 1.00 | 0 | 19 | 1.06 | 0.42 | 0.35 | 0.00 | 12/19/2025 | 12/26/2025 4:00:02 PM EST |
| 5.00 | 0.00 | 0.30 | 0.15 | 0.25 | 0.00 | 0.00% | 0.03 | 0 | 20 | 2.89 | 0.07 | 0.13 | 0.00 | 12/22/2025 | 12/26/2025 4:00:02 PM EST |
| 7.50 | 0.00 | 4.90 | 2.45 | 0.20 | 0.00 | 0.00% | 0.33 | 0 | 1 | 0.00 | 0.06 | 0.09 | 0.00 | 12/22/2025 | 12/26/2025 4:00:02 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 | 0.10 | 4.90 | 2.50 | % | 1.00 | 0 | 0 | 0.00 | -0.58 | 0.35 | 0.00 | 12/26/2025 4:00:02 PM EST | |||
| 5.00 | 1.50 | 6.00 | 3.75 | % | 0.75 | 0 | 0 | 0.00 | -0.93 | 0.13 | 0.00 | 12/26/2025 4:00:02 PM EST | |||
| 7.50 | 4.00 | 8.50 | 6.25 | % | 0.83 | 0 | 0 | 0.00 | -0.94 | 0.09 | 0.00 | 12/26/2025 4:00:02 PM EST |