Options Chain for CHAMPIONS ONCOLOGY INC COM NEW (CSBR) - $6.72 as of 1/13/2026 12:43:28 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 | 2.00 | 7.00 | 4.50 | % | 1.80 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/13/2026 11:58:50 AM EST | |||
| 5.00 | 0.10 | 5.00 | 2.55 | 2.15 | 0.00 | 0.00% | 0.51 | 0 | 11 | 0.00 | 0.99 | 0.03 | -0.01 | 1/12/2026 | 1/13/2026 11:58:50 AM EST |
| 7.50 | 0.00 | 5.00 | 2.50 | 0.24 | 0.00 | 0.00% | 0.33 | 0 | 8 | 0.00 | 0.41 | 0.33 | -0.07 | 12/24/2025 | 1/13/2026 11:58:50 AM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 2.56 | 0.00 | 0.00% | 0.00 | 0 | 4 | 2.36 | 0.02 | 0.05 | -0.01 | 12/15/2025 | 1/13/2026 11:58:50 AM EST |
| 12.50 | 0.00 | 5.00 | 2.50 | % | 0.20 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/13/2026 11:58:50 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 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 370 | 0.00 | 0.00 | 0.00 | 0.00 | 12/17/2025 | 1/13/2026 11:58:50 AM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.66 | -0.01 | 0.03 | -0.01 | 12/16/2025 | 1/13/2026 11:58:50 AM EST |
| 7.50 | 0.00 | 5.00 | 2.50 | % | 0.33 | 0 | 0 | 0.00 | -0.59 | 0.33 | -0.07 | 1/13/2026 11:58:50 AM EST | |||
| 10.00 | 0.90 | 5.50 | 3.20 | % | 0.32 | 0 | 0 | 0.00 | -0.98 | 0.05 | -0.01 | 1/13/2026 11:58:50 AM EST | |||
| 12.50 | 3.00 | 7.80 | 5.40 | % | 0.43 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/13/2026 11:58:50 AM EST |