| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| OSTK Feb 20 2010 5.00 | 6.90 | -1.10 | -13.75 | 6.90 | 6.90 | 6.00 | 6.80 | 10 | 10 | |
| OSTK Feb 20 2010 7.50 | 5.50 | — | — | 5.50 | 5.50 | 3.50 | 4.30 | 36 | — | |
| OSTK Feb 20 2010 10.00 | 2.10 | -0.10 | -4.55 | 2.10 | 2.10 | 1.45 | 1.75 | 1 | 151 | |
| OSTK Feb 20 2010 12.50 | 0.26 | -0.04 | -13.33 | 0.30 | 0.25 | 0.20 | 0.35 | 43 | 625 | |
| OSTK Feb 20 2010 15.00 | 0.10 | 0.05 | 100.00 | 0.10 | 0.10 | 0.05 | 0.10 | 1 | 547 | |
| OSTK Feb 20 2010 17.50 | 0.05 | -0.01 | -16.67 | 0.05 | 0.05 | 0.05 | 0.10 | 5 | 76 | |
| OSTK Feb 20 2010 20.00 | — | — | — | — | — | 0.05 | 0.10 | — | — | |
| OSTK Feb 20 2010 22.50 | — | — | — | — | — | — | 0.10 | — | — | |
| OSTK Feb 20 2010 25.00 | — | — | — | — | — | — | 0.10 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| OSTK Feb 20 2010 5.00 | — | — | — | — | — | — | 0.10 | — | — | |
| OSTK Feb 20 2010 7.50 | 0.10 | — | — | 0.10 | 0.10 | — | 0.10 | 10 | 10 | |
| OSTK Feb 20 2010 10.00 | 0.24 | 0.04 | 20.00 | 0.24 | 0.24 | 0.15 | 0.30 | 5 | 407 | |
| OSTK Feb 20 2010 12.50 | 1.50 | — | — | 1.50 | 1.50 | 1.20 | 1.45 | 1 | 446 | |
| OSTK Feb 20 2010 15.00 | 2.69 | 0.24 | 9.80 | 2.69 | 2.69 | 3.40 | 3.90 | 5 | 97 | |
| OSTK Feb 20 2010 17.50 | 5.60 | — | — | 5.60 | 5.60 | 5.90 | 6.50 | 5 | 5 | |
| OSTK Feb 20 2010 20.00 | — | — | — | — | — | 8.20 | 9.00 | — | — | |
| OSTK Feb 20 2010 22.50 | 8.70 | — | — | 8.70 | 8.70 | 10.70 | 11.50 | 12 | 12 | |
| OSTK Feb 20 2010 25.00 | — | — | — | — | — | 13.20 | 14.00 | — | — | |
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