Calls Days until expiration: -1
Strike Symbol Last Chng %Chng High Low Bid Ask Volume Open Int
10.00 GRAKB — — — — — 13.50 13.70 — —
12.50 GRAKV — — — — — 11.00 11.20 — —
15.00 GRAKC — — — — — 8.50 8.70 — —
17.50 GRAKW 6.30 1.20 23.53 6.30 6.30 6.00 6.20 20 30
20.00 GRAKD 3.90 -0.11 -2.74 3.90 3.90 3.50 3.70 10 61
22.50 GRAKX 0.85 -0.86 -50.29 0.85 0.85 1.00 1.15 21 245
25.00 GRAKE 0.05 -0.07 -58.33 0.10 0.05 0.05 0.05 84 1,485
27.50 GRAKY 0.05 -0.01 -16.67 0.05 0.05 0.05 0.05 100 1,033
30.00 GRAKF 0.05 — — 0.05 0.05 0.05 0.05 1 182
Puts Bold and highlighted options are "At the Money"
Strike Symbol Last Chng %Chng High Low Bid Ask Volume Open Int
10.00 GRAWB — — — — — — 0.05 — —
12.50 GRAWV — — — — — 0.05 0.05 — —
15.00 GRAWC 0.30 — — 0.30 0.30 0.05 0.05 — 21
17.50 GRAWW 0.15 -0.10 -40.00 0.15 0.15 0.05 0.05 32 113
20.00 GRAWD 0.06 -0.04 -40.00 0.06 0.06 0.05 0.05 2 538
22.50 GRAWX 0.05 — — 0.05 0.05 0.05 0.05 4 709
25.00 GRAWE 1.64 0.44 36.67 1.64 1.64 1.35 1.50 3 174
27.50 GRAWY 3.70 -2.50 -40.32 3.70 3.70 3.80 4.00 26 28
30.00 GRAWF 5.50 -0.51 -8.49 5.50 5.50 6.30 6.50 20 20
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