Feb 2010: Calls and Puts
| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CRK Feb 20 2010 25.00 | — | — | — | — | — | 10.00 | 13.80 | — | — | |
| CRK Feb 20 2010 30.00 | — | — | — | — | — | 6.60 | 7.00 | — | — | |
| CRK Feb 20 2010 35.00 | 3.00 | -2.90 | -49.15 | 3.00 | 3.00 | 2.10 | 2.40 | 30 | 40 | |
| CRK Feb 20 2010 40.00 | 0.45 | 0.05 | 12.50 | 0.50 | 0.45 | 0.10 | 0.30 | 11 | 115 | |
| CRK Feb 20 2010 45.00 | 0.10 | -0.20 | -66.67 | 0.10 | 0.10 | 0.05 | 0.10 | 1 | 190 | |
| CRK Feb 20 2010 50.00 | 0.45 | — | — | 0.45 | 0.45 | 0.05 | 0.15 | — | 22 | |
| CRK Feb 20 2010 55.00 | — | — | — | — | — | 0.05 | 0.15 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| CRK Feb 20 2010 25.00 | — | — | — | — | — | — | 0.15 | — | — | |
| CRK Feb 20 2010 30.00 | — | — | — | — | — | 0.05 | 0.10 | — | — | |
| CRK Feb 20 2010 35.00 | 0.30 | -0.35 | -53.85 | 0.50 | 0.30 | 0.35 | 0.50 | 30 | 154 | |
| CRK Feb 20 2010 40.00 | 3.50 | 1.05 | 42.86 | 3.50 | 2.90 | 3.20 | 3.60 | 4 | 503 | |
| CRK Feb 20 2010 45.00 | — | — | — | — | — | 8.00 | 8.50 | — | — | |
| CRK Feb 20 2010 50.00 | — | — | — | — | — | 11.80 | 13.80 | — | — | |
| CRK Feb 20 2010 55.00 | — | — | — | — | — | 17.00 | 20.00 | — | — | |
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