| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| ALK Feb 20 2010 25.00 | — | — | — | — | — | 7.80 | 8.90 | — | — | |
| ALK Feb 20 2010 30.00 | 5.80 | 0.20 | 3.57 | 5.80 | 5.80 | 3.20 | 3.70 | 4 | 12 | |
| ALK Feb 20 2010 35.00 | 0.10 | -0.05 | -33.33 | 0.10 | 0.10 | 0.20 | 0.45 | 7 | 123 | |
| ALK Feb 20 2010 40.00 | 0.20 | -0.04 | -16.67 | 0.20 | 0.20 | 0.05 | 0.10 | 10 | 259 | |
| ALK Feb 20 2010 45.00 | 0.20 | -0.05 | -20.00 | 0.20 | 0.20 | 0.05 | 0.05 | 11 | 41 | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| ALK Feb 20 2010 25.00 | — | — | — | — | — | 0.05 | 0.10 | — | — | |
| ALK Feb 20 2010 30.00 | 0.25 | 0.05 | 25.00 | 0.25 | 0.25 | 0.05 | 0.20 | 7 | 210 | |
| ALK Feb 20 2010 35.00 | 1.70 | -0.92 | -35.11 | 1.70 | 1.70 | 1.70 | 2.10 | 20 | 244 | |
| ALK Feb 20 2010 40.00 | 7.80 | 4.00 | 105.26 | 7.80 | 7.80 | 6.10 | 7.10 | 10 | 68 | |
| ALK Feb 20 2010 45.00 | — | — | — | — | — | 11.10 | 12.30 | — | — | |
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