| Calls | Days until expiration: 10 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| NSM Feb 20 2010 5.00 | — | — | — | — | — | 8.70 | 9.00 | — | — | |
| NSM Feb 20 2010 7.50 | — | — | — | — | — | 6.20 | 6.50 | — | — | |
| NSM Feb 20 2010 9.00 | 5.40 | 0.90 | 20.00 | 5.40 | 5.40 | 4.70 | 5.00 | 2 | — | |
| NSM Feb 20 2010 10.00 | 4.80 | 0.10 | 2.13 | 4.80 | 4.80 | 3.70 | 4.00 | 1 | 23 | |
| NSM Feb 20 2010 11.00 | 4.20 | -0.20 | -4.55 | 4.20 | 4.20 | 2.70 | 3.00 | 1 | — | |
| NSM Feb 20 2010 12.00 | 1.61 | -0.29 | -15.26 | 1.61 | 1.61 | 1.80 | 2.00 | 2 | 327 | |
| NSM Feb 20 2010 13.00 | 1.04 | 0.34 | 48.57 | 1.04 | 1.04 | 0.85 | 1.00 | 100 | 771 | |
| NSM Feb 20 2010 14.00 | 0.30 | 0.05 | 20.00 | 0.30 | 0.20 | 0.20 | 0.30 | 51 | 2,008 | |
| NSM Feb 20 2010 15.00 | 0.05 | -0.01 | -16.67 | 0.05 | 0.05 | 0.05 | 0.05 | 60 | 5,362 | |
| NSM Feb 20 2010 16.00 | 0.05 | — | — | 0.05 | 0.05 | 0.05 | 0.05 | 12 | 2,679 | |
| NSM Feb 20 2010 17.00 | 0.05 | — | — | 0.05 | 0.05 | 0.05 | 0.05 | 3 | 1,558 | |
| NSM Feb 20 2010 18.00 | 0.20 | — | — | 0.20 | 0.20 | 0.05 | 0.05 | 62 | 272 | |
| NSM Feb 20 2010 19.00 | 0.10 | -0.05 | -33.33 | 0.10 | 0.10 | 0.05 | 0.05 | 10 | 154 | |
| NSM Feb 20 2010 20.00 | 0.05 | -0.05 | -50.00 | 0.05 | 0.05 | 0.05 | 0.05 | 5 | 213 | |
| NSM Feb 20 2010 22.50 | 0.05 | -0.05 | -50.00 | 0.05 | 0.05 | 0.05 | 0.05 | 15 | 103 | |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Symbol & Strike | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int | |
| NSM Feb 20 2010 5.00 | — | — | — | — | — | — | 0.05 | — | — | |
| NSM Feb 20 2010 7.50 | 0.05 | -0.06 | -54.55 | 0.05 | 0.05 | 0.05 | 0.05 | 5 | 136 | |
| NSM Feb 20 2010 9.00 | — | — | — | — | — | 0.05 | 0.05 | — | — | |
| NSM Feb 20 2010 10.00 | 0.15 | 0.05 | 50.00 | 0.15 | 0.15 | 0.05 | 0.05 | 1 | 257 | |
| NSM Feb 20 2010 11.00 | 0.30 | -0.35 | -53.85 | 0.30 | 0.30 | 0.05 | 0.05 | 40 | 101 | |
| NSM Feb 20 2010 12.00 | 0.10 | — | — | 0.10 | 0.10 | 0.05 | 0.05 | 20 | 386 | |
| NSM Feb 20 2010 13.00 | 0.15 | 0.05 | 50.00 | 0.21 | 0.15 | 0.05 | 0.10 | 526 | 1,614 | |
| NSM Feb 20 2010 14.00 | 0.50 | -0.05 | -9.09 | 0.50 | 0.50 | 0.35 | 0.45 | 10 | 2,394 | |
| NSM Feb 20 2010 15.00 | 1.20 | 0.05 | 4.35 | 1.20 | 1.10 | 1.10 | 1.25 | 40 | 3,848 | |
| NSM Feb 20 2010 16.00 | 2.15 | 0.65 | 43.33 | 2.15 | 2.15 | 2.05 | 2.25 | 3 | 250 | |
| NSM Feb 20 2010 17.00 | 2.40 | 0.30 | 14.29 | 2.40 | 2.40 | 2.90 | 3.30 | 1 | 10 | |
| NSM Feb 20 2010 18.00 | 3.00 | -0.01 | -0.33 | 3.00 | 3.00 | 3.90 | 4.30 | 10 | 138 | |
| NSM Feb 20 2010 19.00 | 3.80 | -0.70 | -15.56 | 3.80 | 3.80 | 4.90 | 5.40 | 10 | 35 | |
| NSM Feb 20 2010 20.00 | 5.10 | — | — | 5.10 | 5.10 | 5.90 | 6.40 | 64 | — | |
| NSM Feb 20 2010 22.50 | — | — | — | — | — | 8.40 | 8.80 | — | — | |
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