Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ATI Feb 20 2010 25.00 18.00 — — 18.00 18.00 16.60 17.90 10 10
ATI Feb 20 2010 30.00 17.20 3.40 24.64 17.20 17.20 11.70 12.30 4 7
ATI Feb 20 2010 35.00 7.20 -1.10 -13.25 7.20 7.20 6.80 7.10 11 87
ATI Feb 20 2010 36.00 7.80 0.90 13.04 7.80 7.80 5.80 6.20 2 30
ATI Feb 20 2010 37.00 5.40 -1.50 -21.74 5.40 5.40 4.90 5.20 11 369
ATI Feb 20 2010 38.00 3.20 -3.90 -54.93 3.30 3.18 4.00 4.30 56 142
ATI Feb 20 2010 39.00 3.50 1.40 66.67 3.50 3.50 3.30 3.50 5 148
ATI Feb 20 2010 40.00 2.16 0.56 35.00 2.16 1.69 2.55 2.70 45 372
ATI Feb 20 2010 41.00 2.30 0.70 43.75 2.50 2.30 1.90 2.00 11 2,061
ATI Feb 20 2010 42.00 1.45 0.15 11.54 1.70 1.45 1.35 1.45 55 513
ATI Feb 20 2010 43.00 1.00 0.20 25.00 1.05 0.80 0.90 1.00 31 557
ATI Feb 20 2010 44.00 0.70 0.20 40.00 1.00 0.70 0.60 0.70 229 2,366
ATI Feb 20 2010 45.00 0.55 0.15 37.50 0.64 0.49 0.35 0.45 39 1,256
ATI Feb 20 2010 46.00 0.35 0.05 16.67 0.40 0.35 0.20 0.30 22 574
ATI Feb 20 2010 47.00 0.15 — — 0.25 0.15 0.10 0.20 110 813
ATI Feb 20 2010 48.00 0.15 — — 0.20 0.15 0.05 0.15 26 527
ATI Feb 20 2010 49.00 0.11 0.06 120.00 0.11 0.11 0.05 0.10 1 1,509
ATI Feb 20 2010 50.00 0.06 -0.01 -14.29 0.10 0.01 0.05 0.05 101 1,623
ATI Feb 20 2010 55.00 0.05 — — 0.05 0.03 0.05 0.05 13 1,540
ATI Feb 20 2010 60.00 0.02 -0.02 -50.00 0.02 0.02 0.05 0.05 5 1,163
ATI Feb 20 2010 65.00 0.05 0.01 25.00 0.05 0.05 — 0.05 2 42
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ATI Feb 20 2010 25.00 0.03 -0.02 -40.00 0.03 0.03 — 0.05 10 20
ATI Feb 20 2010 30.00 0.06 0.03 100.00 0.06 0.06 0.05 0.05 5 43
ATI Feb 20 2010 35.00 0.15 -0.05 -25.00 0.15 0.15 0.05 0.15 5 751
ATI Feb 20 2010 36.00 0.53 0.18 51.43 0.53 0.40 0.10 0.15 81 156
ATI Feb 20 2010 37.00 0.62 0.17 37.78 0.62 0.60 0.15 0.25 123 382
ATI Feb 20 2010 38.00 0.85 -0.15 -15.00 0.85 0.85 0.25 0.35 — 415
ATI Feb 20 2010 39.00 0.40 -0.50 -55.56 0.40 0.40 0.40 0.50 21 578
ATI Feb 20 2010 40.00 0.95 -0.20 -17.39 0.95 0.55 0.65 0.75 57 836
ATI Feb 20 2010 41.00 1.05 -0.53 -33.54 1.05 1.05 1.00 1.05 1 2,238
ATI Feb 20 2010 42.00 1.15 -1.05 -47.73 1.15 1.15 1.40 1.50 85 576
ATI Feb 20 2010 43.00 2.45 -1.58 -39.21 2.45 2.40 2.00 2.10 101 1,084
ATI Feb 20 2010 44.00 2.80 -0.70 -20.00 2.80 2.80 2.65 2.80 4 1,721
ATI Feb 20 2010 45.00 3.11 -0.90 -22.44 3.11 3.11 3.40 3.60 3 4,938
ATI Feb 20 2010 46.00 2.35 -1.05 -30.88 2.35 2.35 4.20 4.60 20 743
ATI Feb 20 2010 47.00 5.80 -0.70 -10.77 5.80 5.80 5.10 5.50 5 705
ATI Feb 20 2010 48.00 5.50 -3.15 -36.42 5.50 5.50 6.00 6.40 5 463
ATI Feb 20 2010 49.00 8.82 2.91 49.24 8.83 8.82 7.00 7.40 16 361
ATI Feb 20 2010 50.00 10.03 3.33 49.70 10.35 10.03 8.00 8.40 3 979
ATI Feb 20 2010 55.00 12.90 1.20 10.26 12.90 12.90 12.90 13.40 11 41
ATI Feb 20 2010 60.00 17.00 — — 17.00 17.00 17.10 18.40 8 —
ATI Feb 20 2010 65.00 22.10 3.30 17.55 22.10 22.10 22.10 23.40 10 —
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