Feb 2010: Calls and Puts
| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| SIAL Feb 20 2010 45.00 | 3.60 | 1.25 | 53.19 | 3.60 | 3.00 | 3.30 | 3.70 | 257 | 39 | |
| SIAL Feb 20 2010 50.00 | 0.40 | 0.05 | 14.29 | 0.40 | 0.30 | 0.35 | 0.50 | 274 | 368 | |
| SIAL Feb 20 2010 55.00 | 0.10 | 0.05 | 100.00 | 0.10 | 0.10 | 0.05 | 0.05 | 5 | 685 | |
| SIAL Feb 20 2010 60.00 | — | — | — | — | — | — | 0.05 | — | — | |
| SIAL Feb 20 2010 65.00 | — | — | — | — | — | — | 0.05 | — | — | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| SIAL Feb 20 2010 45.00 | 0.30 | -0.20 | -40.00 | 0.37 | 0.30 | 0.20 | 0.35 | 7 | 51 | |
| SIAL Feb 20 2010 50.00 | 2.76 | 0.81 | 41.54 | 2.76 | 2.65 | 2.10 | 2.40 | 40 | 319 | |
| SIAL Feb 20 2010 55.00 | 7.30 | 0.04 | 0.55 | 7.30 | 7.30 | 6.60 | 7.00 | 10 | 50 | |
| SIAL Feb 20 2010 60.00 | 9.60 | — | — | 9.60 | 9.60 | 11.60 | 12.10 | 10 | 10 | |
| SIAL Feb 20 2010 65.00 | 13.50 | — | — | 13.50 | 13.50 | 16.20 | 17.50 | — | — | |
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