Options Chain for JASPER THERAPEUTICS INC COM NEW (JSPR) - $1.55 as of 1/30/2026 3:19:34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.50 | 1.50 | 1.00 | 1.25 | 0.00 | 0.00% | 2.00 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 1/28/2026 | 1/30/2026 3:59:53 PM EST |
| 1.00 | 0.15 | 1.15 | 0.65 | % | 0.65 | 0 | 0 | 9.41 | 0.92 | 0.34 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 1.50 | 0.00 | 0.40 | 0.20 | 0.20 | 0.00 | 0.00% | 0.13 | 0 | 20 | 3.02 | 0.55 | 0.89 | 0.00 | 1/27/2026 | 1/30/2026 3:59:53 PM EST |
| 2.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 3 | 1.80 | 0.21 | 0.61 | 0.00 | 1/21/2026 | 1/30/2026 3:59:53 PM EST |
| 2.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 66 | 2.38 | 0.06 | 0.25 | 0.00 | 1/20/2026 | 1/30/2026 3:59:53 PM EST |
| 5.00 | 0.00 | 0.20 | 0.10 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 20 | 4.77 | 0.00 | 0.00 | 0.00 | 12/30/2025 | 1/30/2026 3:59:53 PM EST |
| 7.50 | 0.00 | 0.70 | 0.35 | 0.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 9.26 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 1/30/2026 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.25 | 0.13 | % | 0.26 | 0 | 0 | 8.39 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.03 | 20 | 80 | 1.76 | -0.08 | 0.34 | 0.00 | 1/30/2026 | 1/30/2026 3:59:53 PM EST |
| 1.50 | 0.10 | 0.30 | 0.20 | % | 0.13 | 0 | 0 | 1.35 | -0.45 | 0.89 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 2.00 | 0.10 | 1.10 | 0.60 | % | 0.30 | 0 | 0 | 5.21 | -0.79 | 0.61 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 2.50 | 0.55 | 1.55 | 1.05 | % | 0.42 | 0 | 0 | 5.47 | -0.94 | 0.25 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 5.00 | 3.10 | 4.10 | 3.60 | % | 0.72 | 0 | 0 | 7.48 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:53 PM EST | |||
| 7.50 | 5.60 | 6.60 | 6.10 | % | 0.81 | 0 | 0 | 8.30 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:53 PM EST |