Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
YHOO Feb 20 2010 12.00 2.98 -0.12 -3.87 2.98 2.98 3.05 3.15 22 51
YHOO Feb 20 2010 13.00 2.13 0.13 6.50 2.13 2.13 2.06 2.13 20 113
YHOO Feb 20 2010 14.00 1.19 -0.02 -1.65 1.19 1.01 1.11 1.13 95 736
YHOO Feb 20 2010 15.00 0.32 -0.01 -3.03 0.41 0.26 0.31 0.32 1,121 7,758
YHOO Feb 20 2010 16.00 0.07 — — 0.08 0.06 0.06 0.07 857 37,017
YHOO Feb 20 2010 17.00 0.02 0.01 100.00 0.03 0.01 0.02 0.03 81 44,917
YHOO Feb 20 2010 18.00 0.01 -0.01 -50.00 0.02 0.01 0.01 0.02 285 20,958
YHOO Feb 20 2010 19.00 0.01 — — 0.01 0.01 0.01 0.01 15 4,056
YHOO Feb 20 2010 20.00 0.01 -0.01 -50.00 0.01 0.01 0.01 0.02 6 1,660
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
YHOO Feb 20 2010 12.00 0.02 -0.01 -33.33 0.02 0.02 0.01 0.02 30 32
YHOO Feb 20 2010 13.00 0.01 -0.01 -50.00 0.03 0.01 0.01 0.02 55 721
YHOO Feb 20 2010 14.00 0.03 -0.02 -40.00 0.04 0.03 0.03 0.04 449 3,305
YHOO Feb 20 2010 15.00 0.23 -0.10 -30.30 0.31 0.22 0.22 0.25 531 9,871
YHOO Feb 20 2010 16.00 0.99 -0.08 -7.48 1.11 0.89 0.97 0.99 657 30,113
YHOO Feb 20 2010 17.00 1.90 0.10 5.56 1.94 1.90 1.91 1.96 33 7,189
YHOO Feb 20 2010 18.00 2.88 0.03 1.05 2.88 2.88 2.90 2.96 22 1,374
YHOO Feb 20 2010 19.00 3.94 0.48 13.87 3.94 3.55 3.80 4.00 62 442
YHOO Feb 20 2010 20.00 4.90 0.05 1.03 4.90 4.90 4.75 5.00 11 50
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