Options Chain for PACIFIC BIOSCIENCES CALIF INC COM (PACB) - $2.24 as of 2/2/2026 8:50:52 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 | 1.40 | 2.10 | 1.75 | 1.82 | 0.00 | 0.00% | 3.50 | 0 | 16 | 0.00 | 1.00 | 0.00 | 0.00 | 1/20/2026 | 2/2/2026 9:59:06 AM EST |
| 1.00 | 0.90 | 1.60 | 1.25 | 1.40 | 0.00 | 0.00% | 1.25 | 0 | 57 | 6.94 | 1.00 | 0.01 | 0.00 | 1/27/2026 | 2/2/2026 9:59:06 AM EST |
| 1.50 | 0.65 | 1.10 | 0.88 | 0.65 | 0.00 | 0.00% | 0.59 | 0 | 33 | 0.00 | 0.95 | 0.16 | -0.01 | 1/22/2026 | 2/2/2026 9:59:06 AM EST |
| 2.00 | 0.25 | 0.60 | 0.43 | 0.41 | +0.09 | +28.13% | 0.21 | 2 | 853 | 1.31 | 0.74 | 0.52 | -0.01 | 2/2/2026 | 2/2/2026 9:59:06 AM EST |
| 3.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.02 | -28.58% | 0.02 | 5 | 2,368 | 1.46 | 0.21 | 0.48 | -0.01 | 2/2/2026 | 2/2/2026 9:59:06 AM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 54 | 1.84 | 0.03 | 0.13 | 0.00 | 1/30/2026 | 2/2/2026 9:59:06 AM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 6 | 2.32 | 0.00 | 0.02 | 0.00 | 1/20/2026 | 2/2/2026 9:59:06 AM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.70 | 0.00 | 0.00 | 0.00 | 2/2/2026 9:59:06 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 | 0.75 | 0.38 | % | 0.76 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/2/2026 9:59:06 AM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.05 | 0.00 | 0.01 | 0.00 | 12/26/2025 | 2/2/2026 9:59:06 AM EST |
| 1.50 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 7 | 2.29 | -0.05 | 0.16 | -0.01 | 12/30/2025 | 2/2/2026 9:59:06 AM EST |
| 2.00 | 0.05 | 0.20 | 0.13 | 0.20 | +0.10 | +100.00% | 0.07 | 12 | 1,446 | 1.27 | -0.26 | 0.52 | -0.01 | 2/2/2026 | 2/2/2026 9:59:06 AM EST |
| 3.00 | 0.45 | 1.15 | 0.80 | 0.56 | 0.00 | 0.00% | 0.27 | 0 | 13 | 3.44 | -0.79 | 0.48 | -0.01 | 1/26/2026 | 2/2/2026 9:59:06 AM EST |
| 4.00 | 1.40 | 2.15 | 1.78 | 1.75 | 0.00 | 0.00% | 0.45 | 0 | 2 | 4.47 | -0.97 | 0.13 | 0.00 | 1/21/2026 | 2/2/2026 9:59:06 AM EST |
| 5.00 | 2.30 | 3.30 | 2.80 | 2.50 | 0.00 | 0.00% | 0.56 | 0 | 2 | 6.00 | -1.00 | 0.02 | 0.00 | 1/23/2026 | 2/2/2026 9:59:06 AM EST |
| 6.00 | 3.30 | 4.30 | 3.80 | % | 0.63 | 0 | 0 | 6.59 | -1.00 | 0.00 | 0.00 | 2/2/2026 9:59:06 AM EST |