Options Chain for BIOATLA INC COM (BCAB) - $0.36 as of 1/12/2026 7:28:25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.05 | 0.10 | 0.08 | 0.05 | -0.05 | -50.00% | 0.16 | 6 | 664 | 9.08 | 0.00 | 0.13 | 0.00 | 1/12/2026 | 1/12/2026 9:58:51 AM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.03 | 0 | 412 | 0.00 | 0.00 | 0.00 | 0.00 | 1/8/2026 | 1/12/2026 9:58:51 AM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.07 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 12/17/2025 | 1/12/2026 9:58:51 AM EST |
| 2.00 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.25 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 1/5/2026 | 1/12/2026 9:58:51 AM EST |
| 2.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 6,790 | 0.00 | 0.00 | 0.00 | 0.00 | 1/7/2026 | 1/12/2026 9:58:51 AM EST |
| 5.00 | 0.00 | 0.85 | 0.43 | 0.05 | 0.00 | 0.00% | 0.09 | 0 | 1,148 | 0.00 | 0.00 | 0.00 | 0.00 | 1/5/2026 | 1/12/2026 9:58:51 AM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.00 | 0.00 | 0.00 | 0.00 | 12/19/2025 | 1/12/2026 9:58:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.50 | 0.25 | 0.10 | 0.00 | 0.00% | 0.50 | 0 | 416 | 0.00 | -1.00 | 0.13 | 0.00 | 1/7/2026 | 1/12/2026 9:58:51 AM EST |
| 1.00 | 0.00 | 1.00 | 0.50 | 0.60 | 0.00 | 0.00% | 0.50 | 0 | 64 | 0.00 | -1.00 | 0.00 | 0.00 | 1/8/2026 | 1/12/2026 9:58:51 AM EST |
| 1.50 | 0.50 | 1.50 | 1.00 | % | 0.67 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/12/2026 9:58:51 AM EST | |||
| 2.00 | 1.00 | 2.00 | 1.50 | % | 0.75 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/12/2026 9:58:51 AM EST | |||
| 2.50 | 1.50 | 2.50 | 2.00 | 1.70 | 0.00 | 0.00% | 0.80 | 0 | 3 | 0.00 | -1.00 | 0.00 | 0.00 | 10/13/2025 | 1/12/2026 9:58:51 AM EST |
| 5.00 | 4.00 | 5.00 | 4.50 | % | 0.90 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/12/2026 9:58:51 AM EST | |||
| 7.50 | 6.50 | 7.50 | 7.00 | % | 0.93 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/12/2026 9:58:51 AM EST |