Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
KERX Feb 20 2010 2.50 0.01 -0.10 -90.91 0.01 0.01 0.05 0.15 2 699
KERX Feb 20 2010 5.00 0.05 -0.05 -50.00 0.05 0.05 0.05 0.05 20 48
KERX Feb 20 2010 7.50 — — — — — — 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
KERX Feb 20 2010 2.50 0.25 0.05 25.00 0.30 0.25 0.20 0.35 85 910
KERX Feb 20 2010 5.00 — — — — — 2.55 2.80 — —
KERX Feb 20 2010 7.50 — — — — — 5.10 5.30 — —
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