Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GRA Feb 20 2010 15.00 — — — — — 11.20 12.60 — —
GRA Feb 20 2010 17.50 — — — — — 8.70 10.10 — —
GRA Feb 20 2010 20.00 4.00 -1.50 -27.27 4.00 4.00 6.20 7.60 5 275
GRA Feb 20 2010 22.50 5.00 — — 5.00 4.90 3.80 4.90 22 22
GRA Feb 20 2010 25.00 2.20 0.45 25.71 2.35 1.80 2.00 2.20 27 646
GRA Feb 20 2010 27.50 0.65 0.20 44.44 0.75 0.55 0.50 0.65 68 991
GRA Feb 20 2010 30.00 0.35 0.20 133.33 0.35 0.35 0.05 0.15 10 485
GRA Feb 20 2010 32.50 0.10 — — 0.10 0.10 0.05 0.05 50 265
GRA Feb 20 2010 35.00 — — — — — 0.05 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GRA Feb 20 2010 15.00 0.05 — — 0.05 0.05 0.05 0.05 10 10
GRA Feb 20 2010 17.50 — — — — — 0.05 0.05 — —
GRA Feb 20 2010 20.00 0.10 -0.05 -33.33 0.10 0.10 0.05 0.05 10 104
GRA Feb 20 2010 22.50 0.10 — — 0.10 0.10 0.05 0.10 20 471
GRA Feb 20 2010 25.00 0.35 -0.05 -12.50 0.35 0.35 0.20 0.30 13 1,539
GRA Feb 20 2010 27.50 1.05 -0.80 -43.24 1.55 1.00 1.15 1.30 40 327
GRA Feb 20 2010 30.00 3.50 1.25 55.56 3.50 3.50 2.70 3.70 10 67
GRA Feb 20 2010 32.50 5.50 -0.60 -9.84 5.50 5.50 5.30 6.30 10 21
GRA Feb 20 2010 35.00 — — — — — 7.60 8.80 — —
Return to Top