| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| MASI Feb 20 2010 25.00 | — | — | — | — | — | 1.75 | 2.05 | — | — | |
| MASI Feb 20 2010 30.00 | 0.20 | -0.65 | -76.47 | 0.20 | 0.20 | 0.05 | 0.15 | 244 | 276 | |
| MASI Feb 20 2010 35.00 | 0.15 | -0.05 | -25.00 | 0.15 | 0.10 | 0.10 | 0.10 | 25 | 26 | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| MASI Feb 20 2010 25.00 | 0.30 | 0.15 | 100.00 | 0.30 | 0.30 | 0.10 | 0.30 | — | 271 | |
| MASI Feb 20 2010 30.00 | 1.60 | -1.05 | -39.62 | 1.60 | 1.60 | 3.10 | 3.50 | 12 | 34 | |
| MASI Feb 20 2010 35.00 | — | — | — | — | — | 8.00 | 8.50 | — | — | |
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