Options Chain for KEZAR LIFE SCIENCES INC COM NEW (KZR) - $4.40 as of 10/10/2025 3:14:47 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 | 0.00 | 5.00 | 2.50 | % | 1.00 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/10/2025 2:59:07 PM EST | |||
| 5.00 | 0.00 | 5.10 | 2.55 | 0.05 | 0.00 | 0.00% | 0.51 | 0 | 41 | 0.00 | 0.15 | 0.44 | -0.01 | 10/8/2025 | 10/10/2025 2:59:07 PM EST |
| 7.50 | 0.00 | 4.70 | 2.35 | 0.10 | 0.00 | 0.00% | 0.31 | 0 | 131 | 0.00 | 0.00 | 0.00 | 0.00 | 9/4/2025 | 10/10/2025 2:59:07 PM EST |
| 10.00 | 0.00 | 4.70 | 2.35 | 0.70 | 0.00 | 0.00% | 0.24 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 3/25/2025 | 10/10/2025 2:59:07 PM EST |
| 12.50 | 0.00 | 1.00 | 0.50 | 1.15 | 0.00 | 0.00% | 0.04 | 0 | 2 | 9.34 | 0.00 | 0.00 | 0.00 | 2/24/2025 | 10/10/2025 2:59:07 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 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.91 | 0.00 | 0.00 | 0.00 | 8/14/2025 | 10/10/2025 2:59:07 PM EST |
| 5.00 | 0.65 | 4.20 | 2.43 | 1.20 | 0.00 | 0.00% | 0.49 | 0 | 5 | 0.00 | -0.85 | 0.44 | -0.01 | 9/15/2025 | 10/10/2025 2:59:07 PM EST |
| 7.50 | 0.15 | 6.20 | 3.18 | 2.90 | 0.00 | 0.00% | 0.42 | 0 | 1 | 0.00 | -1.00 | 0.00 | 0.00 | 2/21/2025 | 10/10/2025 2:59:07 PM EST |
| 10.00 | 2.60 | 8.80 | 5.70 | % | 0.57 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/10/2025 2:59:07 PM EST | |||
| 12.50 | 5.10 | 11.30 | 8.20 | 7.10 | 0.00 | 0.00% | 0.66 | 0 | 1 | 0.00 | -1.00 | 0.00 | 0.00 | 3/5/2025 | 10/10/2025 2:59:07 PM EST |