| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| POR Feb 20 2010 17.50 | — | — | — | — | — | 1.15 | 1.50 | — | — | |
| POR Feb 20 2010 20.00 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| POR Feb 20 2010 22.50 | 0.25 | — | — | 0.25 | 0.25 | 0.05 | 0.25 | 40 | 40 | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| POR Feb 20 2010 17.50 | — | — | — | — | — | — | 0.25 | — | — | |
| POR Feb 20 2010 20.00 | 1.05 | 0.65 | 162.50 | 1.05 | 1.05 | 1.05 | 1.45 | 10 | — | |
| POR Feb 20 2010 22.50 | 2.00 | — | — | 2.00 | 2.00 | 3.40 | 4.00 | — | 20 | |
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