Options Chain for BIOATLA INC COM (BCAB) - $0.80 as of 10/8/2025 3:47:16 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 | 0.30 | 0.40 | 0.35 | 0.40 | +0.09 | +29.04% | 0.70 | 76 | 2,919 | 4.19 | 0.92 | 0.39 | 0.00 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 1.00 | 0.05 | 0.10 | 0.08 | 0.09 | -0.01 | -10.00% | 0.08 | 131 | 5,387 | 2.29 | 0.41 | 1.23 | -0.01 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.02 | 6 | 82 | 3.56 | 0.11 | 0.54 | 0.00 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 2.00 | 0.00 | 0.55 | 0.28 | 0.05 | 0.00 | 0.00% | 0.14 | 0 | 253 | 0.00 | 0.02 | 0.13 | 0.00 | 9/12/2025 | 10/8/2025 2:59:02 PM EST |
| 2.50 | 0.00 | 1.25 | 0.63 | 0.05 | 0.00 | 0.00% | 0.25 | 0 | 22 | 0.00 | 0.01 | 0.09 | 0.00 | 9/29/2025 | 10/8/2025 2:59:02 PM EST |
| 5.00 | 0.00 | 1.55 | 0.78 | 0.05 | 0.00 | 0.00% | 0.16 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 10/8/2025 2:59:02 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 3 | 10 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 2:59:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.35 | 0.00 | 0.00% | 0.06 | 0 | 42 | 4.21 | -0.08 | 0.39 | 0.00 | 9/15/2025 | 10/8/2025 2:59:02 PM EST |
| 1.00 | 0.00 | 0.20 | 0.10 | 0.36 | 0.00 | 0.00% | 0.10 | 0 | 8 | 6.69 | -0.59 | 1.23 | -0.01 | 10/2/2025 | 10/8/2025 2:59:02 PM EST |
| 1.50 | 0.10 | 1.10 | 0.60 | 0.73 | 0.00 | 0.00% | 0.40 | 0 | 2 | 0.00 | -0.89 | 0.54 | 0.00 | 10/6/2025 | 10/8/2025 2:59:02 PM EST |
| 2.00 | 0.35 | 1.30 | 0.83 | 1.28 | 0.00 | 0.00% | 0.41 | 0 | 1 | 6.75 | -0.98 | 0.13 | 0.00 | 10/7/2025 | 10/8/2025 2:59:02 PM EST |
| 2.50 | 0.60 | 2.35 | 1.48 | % | 0.59 | 0 | 0 | 0.00 | -0.99 | 0.09 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 5.00 | 3.20 | 4.90 | 4.05 | % | 0.81 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 7.50 | 5.60 | 7.20 | 6.40 | % | 0.85 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST |