| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| BAK Feb 20 2010 12.50 | — | — | — | — | — | 1.75 | 2.25 | — | — | |
| BAK Feb 20 2010 15.00 | 0.65 | -0.95 | -59.38 | 0.65 | 0.65 | 0.10 | 0.40 | 13 | 14 | |
| BAK Feb 20 2010 17.50 | 0.35 | -0.60 | -63.16 | 0.35 | 0.35 | 0.05 | 0.10 | 120 | 133 | |
| BAK Feb 20 2010 20.00 | — | — | — | — | — | 0.05 | 0.10 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| BAK Feb 20 2010 12.50 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| BAK Feb 20 2010 15.00 | — | — | — | — | — | 0.60 | 1.00 | — | — | |
| BAK Feb 20 2010 17.50 | 4.00 | 3.15 | 370.59 | 4.00 | 4.00 | 2.80 | 3.30 | 1 | 11 | |
| BAK Feb 20 2010 20.00 | — | — | — | — | — | 5.20 | 5.80 | — | — | |
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