| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| PFE130921C00027000 | 27.00 | 2.430 | -0.09 | 2.270 | 2.390 | 2 | 16,209 |
| PFE130921C00028000 | 28.00 | 1.720 | +0.03 | 1.570 | 1.660 | 3 | 7,625 |
| PFE130921C00029000 | 29.00 | 1.070 | -0.08 | 1.050 | 1.080 | 167 | 19,862 |
| PFE130921C00030000 | 30.00 | 0.6900 | -0.06 | 0.6500 | 0.6800 | 34 | 10,333 |
| PFE130921C00031000 | 31.00 | 0.3900 | -0.02 | 0.3900 | 0.4100 | 6 | 19,068 |
| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| PFE130921P00027000 | 27.00 | 0.6700 | +0.09 | 0.6000 | 0.6200 | 3 | 3,169 |
| PFE130921P00028000 | 28.00 | 0.8500 | +0.00 | 0.9000 | 0.9600 | 0 | 6,404 |
| PFE130921P00029000 | 29.00 | 1.380 | +0.32 | 1.340 | 1.390 | 172 | 2,209 |
| PFE130921P00030000 | 30.00 | 2.060 | +0.20 | 1.980 | 2.060 | 20 | 2,408 |
| PFE130921P00031000 | 31.00 | 2.140 | +0.00 | 2.650 | 2.830 | 0 | 712 |