| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| SWC Feb 20 2010 5.00 | 5.00 | 0.10 | 2.04 | 5.00 | 4.90 | 5.30 | 5.60 | 80 | — | |
| SWC Feb 20 2010 7.50 | 3.11 | 0.16 | 5.42 | 3.11 | 2.85 | 2.90 | 3.20 | 15 | 56 | |
| SWC Feb 20 2010 10.00 | 0.80 | 0.25 | 45.45 | 0.95 | 0.73 | 0.85 | 0.90 | 146 | 1,423 | |
| SWC Feb 20 2010 12.50 | 0.10 | 0.05 | 100.00 | 0.10 | 0.05 | 0.05 | 0.10 | 124 | 2,729 | |
| SWC Feb 20 2010 15.00 | 0.04 | -0.01 | -20.00 | 0.04 | 0.04 | 0.05 | 0.05 | 10 | 3,555 | |
| SWC Feb 20 2010 17.50 | 0.05 | -0.05 | -50.00 | 0.15 | 0.05 | 0.05 | 0.05 | 239 | 964 | |
| SWC Feb 20 2010 20.00 | 0.05 | -0.01 | -16.67 | 0.05 | 0.05 | 0.05 | 0.05 | 20 | 150 | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| SWC Feb 20 2010 5.00 | — | — | — | — | — | — | 0.05 | — | — | |
| SWC Feb 20 2010 7.50 | 0.10 | 0.05 | 100.00 | 0.10 | 0.05 | 0.05 | 0.05 | 187 | 786 | |
| SWC Feb 20 2010 10.00 | 0.36 | -0.24 | -40.00 | 0.50 | 0.30 | 0.35 | 0.45 | 78 | 1,435 | |
| SWC Feb 20 2010 12.50 | 2.03 | -0.57 | -21.92 | 2.03 | 2.00 | 2.00 | 2.15 | 16 | 767 | |
| SWC Feb 20 2010 15.00 | 4.60 | -0.20 | -4.17 | 4.60 | 4.60 | 4.40 | 4.70 | 10 | 254 | |
| SWC Feb 20 2010 17.50 | — | — | — | — | — | 6.90 | 7.20 | — | — | |
| SWC Feb 20 2010 20.00 | — | — | — | — | — | 9.40 | 9.70 | — | — | |
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