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Keryx Biopharmaceuticals Inc (KERX)
As of Sep 1 2015 4:59PM
Option Ticker C/P Expiration Strike Bid Premium Ask Premium
KERX 150918C00001000 C 09/18/15 1.0 4.70 5.00
KERX 150918C00002000 C 09/18/15 2.0 3.70 4.00
KERX 150918C00003000 C 09/18/15 3.0 2.70 3.00
KERX 150918C00004000 C 09/18/15 4.0 1.75 2.30
KERX 150918C00005000 C 09/18/15 5.0 0.95 1.35
KERX 150918C00006000 C 09/18/15 6.0 0.30 0.65
KERX 150918C00007000 C 09/18/15 7.0 0.10 0.25
KERX 150918C00008000 C 09/18/15 8.0 0.00 0.20
KERX 150918C00009000 C 09/18/15 9.0 0.00 0.15
KERX 150918C00010000 C 09/18/15 10.0 0.00 0.05
KERX 150918C00011000 C 09/18/15 11.0 0.00 0.15
KERX 150918C00012000 C 09/18/15 12.0 0.00 0.10
KERX 150918C00013000 C 09/18/15 13.0 0.00 0.10
KERX 150918C00014000 C 09/18/15 14.0 0.00 0.10
KERX 150918C00015000 C 09/18/15 15.0 0.00 0.10
KERX 150918C00016000 C 09/18/15 16.0 0.00 0.10
KERX 150918C00017000 C 09/18/15 17.0 0.00 0.10
KERX 150918C00018000 C 09/18/15 18.0 0.00 0.10
KERX 150918C00019000 C 09/18/15 19.0 0.00 0.10
KERX 150918C00020000 C 09/18/15 20.0 0.00 0.10
KERX 150918C00021000 C 09/18/15 21.0 0.00 0.10
KERX 150918C00022000 C 09/18/15 22.0 0.00 0.10
KERX 150918C00023000 C 09/18/15 23.0 0.00 0.10
KERX 150918C00024000 C 09/18/15 24.0 0.00 0.10
KERX 150918C00025000 C 09/18/15 25.0 0.00 0.10
KERX 150918C00026000 C 09/18/15 26.0 0.00 0.10
KERX 150918C00027000 C 09/18/15 27.0 0.00 0.10
KERX 150918P00001000 P 09/18/15 1.0 0.00 0.10
KERX 150918P00002000 P 09/18/15 2.0 0.00 0.10
KERX 150918P00003000 P 09/18/15 3.0 0.00 0.10
KERX 150918P00004000 P 09/18/15 4.0 0.00 0.15
KERX 150918P00005000 P 09/18/15 5.0 0.05 0.20
KERX 150918P00006000 P 09/18/15 6.0 0.30 0.65
KERX 150918P00007000 P 09/18/15 7.0 0.90 1.45
KERX 150918P00008000 P 09/18/15 8.0 1.75 2.35
KERX 150918P00009000 P 09/18/15 9.0 2.75 3.40
KERX 150918P00010000 P 09/18/15 10.0 3.70 4.40
KERX 150918P00011000 P 09/18/15 11.0 4.80 5.30
KERX 150918P00012000 P 09/18/15 12.0 5.80 6.40
KERX 150918P00013000 P 09/18/15 13.0 6.90 7.40
KERX 150918P00014000 P 09/18/15 14.0 7.90 8.40
KERX 150918P00015000 P 09/18/15 15.0 8.90 9.40
KERX 150918P00016000 P 09/18/15 16.0 9.90 10.40
KERX 150918P00017000 P 09/18/15 17.0 10.90 11.40
KERX 150918P00018000 P 09/18/15 18.0 11.90 12.40
KERX 150918P00019000 P 09/18/15 19.0 12.90 13.40
KERX 150918P00020000 P 09/18/15 20.0 13.90 14.40
KERX 150918P00021000 P 09/18/15 21.0 14.90 15.40
KERX 150918P00022000 P 09/18/15 22.0 15.90 16.40
KERX 150918P00023000 P 09/18/15 23.0 16.90 17.40
KERX 150918P00024000 P 09/18/15 24.0 17.90 18.40
KERX 150918P00025000 P 09/18/15 25.0 18.90 19.40
KERX 150918P00026000 P 09/18/15 26.0 19.90 20.40
KERX 150918P00027000 P 09/18/15 27.0 20.90 21.40
KERX 151016C00001000 C 10/16/15 1.0 4.70 5.00
KERX 151016C00002000 C 10/16/15 2.0 3.70 4.00
KERX 151016C00003000 C 10/16/15 3.0 2.75 3.10
KERX 151016C00004000 C 10/16/15 4.0 1.75 2.35
KERX 151016C00005000 C 10/16/15 5.0 1.05 1.55
KERX 151016C00006000 C 10/16/15 6.0 0.55 0.85
KERX 151016C00007000 C 10/16/15 7.0 0.25 0.45
KERX 151016C00008000 C 10/16/15 8.0 0.15 0.20
KERX 151016C00009000 C 10/16/15 9.0 0.05 0.25
KERX 151016C00010000 C 10/16/15 10.0 0.00 0.20
KERX 151016C00011000 C 10/16/15 11.0 0.00 0.20
KERX 151016C00012000 C 10/16/15 12.0 0.00 0.15
KERX 151016C00013000 C 10/16/15 13.0 0.00 0.15
KERX 151016P00001000 P 10/16/15 1.0 0.00 0.10
KERX 151016P00002000 P 10/16/15 2.0 0.00 0.10
KERX 151016P00003000 P 10/16/15 3.0 0.00 0.15
KERX 151016P00004000 P 10/16/15 4.0 0.00 0.20
KERX 151016P00005000 P 10/16/15 5.0 0.20 0.40
KERX 151016P00006000 P 10/16/15 6.0 0.55 0.90
KERX 151016P00007000 P 10/16/15 7.0 1.15 1.60
KERX 151016P00008000 P 10/16/15 8.0 1.95 2.50
KERX 151016P00009000 P 10/16/15 9.0 2.85 3.50
KERX 151016P00010000 P 10/16/15 10.0 3.80 4.40
KERX 151016P00011000 P 10/16/15 11.0 4.70 5.40
KERX 151016P00012000 P 10/16/15 12.0 5.70 6.40
KERX 151016P00013000 P 10/16/15 13.0 6.70 7.40
KERX 151218C00001000 C 12/18/15 1.0 4.60 5.00
KERX 151218C00002000 C 12/18/15 2.0 3.70 4.00
KERX 151218C00003000 C 12/18/15 3.0 2.80 3.40
KERX 151218C00004000 C 12/18/15 4.0 2.00 2.50
KERX 151218C00005000 C 12/18/15 5.0 1.35 1.80
KERX 151218C00006000 C 12/18/15 6.0 0.85 1.25
KERX 151218C00007000 C 12/18/15 7.0 0.50 0.85
KERX 151218C00008000 C 12/18/15 8.0 0.05 0.55
KERX 151218C00009000 C 12/18/15 9.0 0.15 0.45
KERX 151218C00010000 C 12/18/15 10.0 0.10 0.40
KERX 151218C00011000 C 12/18/15 11.0 0.05 0.30
KERX 151218C00012000 C 12/18/15 12.0 0.00 0.25
KERX 151218C00013000 C 12/18/15 13.0 0.05 0.25
KERX 151218C00014000 C 12/18/15 14.0 0.00 0.20
KERX 151218C00015000 C 12/18/15 15.0 0.00 0.20
KERX 151218C00016000 C 12/18/15 16.0 0.00 0.20
KERX 151218C00017000 C 12/18/15 17.0 0.00 0.20
KERX 151218C00018000 C 12/18/15 18.0 0.00 0.20
KERX 151218C00019000 C 12/18/15 19.0 0.00 0.20
KERX 151218C00020000 C 12/18/15 20.0 0.00 0.20
KERX 151218C00021000 C 12/18/15 21.0 0.00 0.20
KERX 151218C00022000 C 12/18/15 22.0 0.00 0.20
KERX 151218P00001000 P 12/18/15 1.0 0.00 0.10
KERX 151218P00002000 P 12/18/15 2.0 0.00 0.20
KERX 151218P00003000 P 12/18/15 3.0 0.00 0.25
KERX 151218P00004000 P 12/18/15 4.0 0.15 0.45
KERX 151218P00005000 P 12/18/15 5.0 0.40 0.75
KERX 151218P00006000 P 12/18/15 6.0 0.55 1.25
KERX 151218P00007000 P 12/18/15 7.0 1.50 1.95
KERX 151218P00008000 P 12/18/15 8.0 2.25 2.75
KERX 151218P00009000 P 12/18/15 9.0 3.10 3.70
KERX 151218P00010000 P 12/18/15 10.0 4.00 4.60
KERX 151218P00011000 P 12/18/15 11.0 4.90 5.50
KERX 151218P00012000 P 12/18/15 12.0 5.90 6.50
KERX 151218P00013000 P 12/18/15 13.0 6.20 8.10
KERX 151218P00014000 P 12/18/15 14.0 7.80 8.50
KERX 151218P00015000 P 12/18/15 15.0 8.80 9.40
KERX 151218P00016000 P 12/18/15 16.0 9.80 10.40
KERX 151218P00017000 P 12/18/15 17.0 10.80 11.40
KERX 151218P00018000 P 12/18/15 18.0 11.80 12.40
KERX 151218P00019000 P 12/18/15 19.0 12.70 13.40
KERX 151218P00020000 P 12/18/15 20.0 13.70 14.40
KERX 151218P00021000 P 12/18/15 21.0 14.70 15.40
KERX 151218P00022000 P 12/18/15 22.0 15.70 16.40
KERX 160115C00001000 C 01/15/16 1.0 4.70 5.00
KERX 160115C00002000 C 01/15/16 2.0 3.70 4.00
KERX 160115C00002500 C 01/15/16 2.5 3.20 4.20
KERX 160115C00003000 C 01/15/16 3.0 2.85 3.50
KERX 160115C00004000 C 01/15/16 4.0 2.05 2.55
KERX 160115C00005000 C 01/15/16 5.0 1.40 1.90
KERX 160115C00006000 C 01/15/16 6.0 0.95 1.40
KERX 160115C00007000 C 01/15/16 7.0 0.60 1.00
KERX 160115C00008000 C 01/15/16 8.0 0.35 0.75
KERX 160115C00009000 C 01/15/16 9.0 0.30 0.55
KERX 160115C00010000 C 01/15/16 10.0 0.15 0.40
KERX 160115C00011000 C 01/15/16 11.0 0.10 0.40
KERX 160115C00012000 C 01/15/16 12.0 0.05 0.35
KERX 160115C00013000 C 01/15/16 13.0 0.00 0.35
KERX 160115C00014000 C 01/15/16 14.0 0.00 0.30
KERX 160115C00015000 C 01/15/16 15.0 0.05 0.30
KERX 160115C00016000 C 01/15/16 16.0 0.00 0.30
KERX 160115C00017000 C 01/15/16 17.0 0.00 0.20
KERX 160115C00018000 C 01/15/16 18.0 0.00 0.20
KERX 160115C00019000 C 01/15/16 19.0 0.00 0.30
KERX 160115C00020000 C 01/15/16 20.0 0.00 0.25
KERX 160115C00021000 C 01/15/16 21.0 0.00 0.20
KERX 160115C00022000 C 01/15/16 22.0 0.00 0.20
KERX 160115C00025000 C 01/15/16 25.0 0.00 0.15
KERX 160115C00030000 C 01/15/16 30.0 0.00 0.10
KERX 160115C00035000 C 01/15/16 35.0 0.00 0.10
KERX 160115P00001000 P 01/15/16 1.0 0.00 0.10
KERX 160115P00002000 P 01/15/16 2.0 0.00 0.20
KERX 160115P00002500 P 01/15/16 2.5 0.00 0.30
KERX 160115P00003000 P 01/15/16 3.0 0.05 0.35
KERX 160115P00004000 P 01/15/16 4.0 0.25 0.50
KERX 160115P00005000 P 01/15/16 5.0 0.50 0.90
KERX 160115P00006000 P 01/15/16 6.0 1.00 1.45
KERX 160115P00007000 P 01/15/16 7.0 1.60 2.15
KERX 160115P00008000 P 01/15/16 8.0 2.30 2.90
KERX 160115P00009000 P 01/15/16 9.0 3.20 3.80
KERX 160115P00010000 P 01/15/16 10.0 4.00 4.70
KERX 160115P00011000 P 01/15/16 11.0 5.00 5.60
KERX 160115P00012000 P 01/15/16 12.0 5.50 6.60
KERX 160115P00013000 P 01/15/16 13.0 6.80 7.60
KERX 160115P00014000 P 01/15/16 14.0 8.00 8.60
KERX 160115P00015000 P 01/15/16 15.0 8.80 9.60
KERX 160115P00016000 P 01/15/16 16.0 9.80 10.60
KERX 160115P00017000 P 01/15/16 17.0 10.70 11.60
KERX 160115P00018000 P 01/15/16 18.0 11.70 12.60
KERX 160115P00019000 P 01/15/16 19.0 12.70 13.50
KERX 160115P00020000 P 01/15/16 20.0 13.70 14.50
KERX 160115P00021000 P 01/15/16 21.0 14.70 15.50
KERX 160115P00022000 P 01/15/16 22.0 15.70 16.50
KERX 160115P00025000 P 01/15/16 25.0 18.70 19.50
KERX 160115P00030000 P 01/15/16 30.0 23.60 24.50
KERX 160115P00035000 P 01/15/16 35.0 28.60 29.50
KERX 160318C00001000 C 03/18/16 1.0 4.60 5.00
KERX 160318C00002000 C 03/18/16 2.0 3.70 4.20
KERX 160318C00003000 C 03/18/16 3.0 2.90 3.60
KERX 160318C00004000 C 03/18/16 4.0 2.20 2.75
KERX 160318C00005000 C 03/18/16 5.0 1.60 2.25
KERX 160318C00006000 C 03/18/16 6.0 1.15 1.75
KERX 160318C00007000 C 03/18/16 7.0 0.80 1.30
KERX 160318C00008000 C 03/18/16 8.0 0.55 1.05
KERX 160318C00009000 C 03/18/16 9.0 0.35 0.85
KERX 160318C00010000 C 03/18/16 10.0 0.25 0.70
KERX 160318C00011000 C 03/18/16 11.0 0.15 0.60
KERX 160318C00012000 C 03/18/16 12.0 0.10 0.50
KERX 160318C00013000 C 03/18/16 13.0 0.05 0.45
KERX 160318C00014000 C 03/18/16 14.0 0.00 0.40
KERX 160318C00015000 C 03/18/16 15.0 0.00 0.40
KERX 160318C00016000 C 03/18/16 16.0 0.00 0.35
KERX 160318C00017000 C 03/18/16 17.0 0.00 0.30
KERX 160318C00018000 C 03/18/16 18.0 0.00 0.30
KERX 160318C00019000 C 03/18/16 19.0 0.00 0.30
KERX 160318P00001000 P 03/18/16 1.0 0.00 0.10
KERX 160318P00002000 P 03/18/16 2.0 0.00 0.30
KERX 160318P00003000 P 03/18/16 3.0 0.10 0.35
KERX 160318P00004000 P 03/18/16 4.0 0.35 0.65
KERX 160318P00005000 P 03/18/16 5.0 0.70 1.10
KERX 160318P00006000 P 03/18/16 6.0 1.20 1.70
KERX 160318P00007000 P 03/18/16 7.0 1.80 2.35
KERX 160318P00008000 P 03/18/16 8.0 2.45 3.20
KERX 160318P00009000 P 03/18/16 9.0 3.10 4.00
KERX 160318P00010000 P 03/18/16 10.0 4.00 4.90
KERX 160318P00011000 P 03/18/16 11.0 5.10 5.80
KERX 160318P00012000 P 03/18/16 12.0 6.00 6.70
KERX 160318P00013000 P 03/18/16 13.0 6.90 7.70
KERX 160318P00014000 P 03/18/16 14.0 7.90 8.60
KERX 160318P00015000 P 03/18/16 15.0 8.80 9.60
KERX 160318P00016000 P 03/18/16 16.0 9.70 10.50
KERX 160318P00017000 P 03/18/16 17.0 10.70 11.50
KERX 160318P00018000 P 03/18/16 18.0 11.70 12.50
KERX 160318P00019000 P 03/18/16 19.0 12.70 13.50
KERX 170120C00003000 C 01/20/17 3.0 3.00 4.20
KERX 170120C00005000 C 01/20/17 5.0 1.50 4.00
KERX 170120C00008000 C 01/20/17 8.0 1.30 2.75
KERX 170120C00010000 C 01/20/17 10.0 1.00 1.85
KERX 170120C00013000 C 01/20/17 13.0 0.00 2.70
KERX 170120C00015000 C 01/20/17 15.0 0.15 0.90
KERX 170120C00017000 C 01/20/17 17.0 0.00 2.05
KERX 170120C00020000 C 01/20/17 20.0 0.30 1.95
KERX 170120C00022000 C 01/20/17 22.0 0.00 1.75
KERX 170120C00025000 C 01/20/17 25.0 0.00 0.75
KERX 170120C00027000 C 01/20/17 27.0 0.00 0.70
KERX 170120C00030000 C 01/20/17 30.0 0.00 0.65
KERX 170120P00003000 P 01/20/17 3.0 0.00 1.45
KERX 170120P00005000 P 01/20/17 5.0 0.70 2.60
KERX 170120P00008000 P 01/20/17 8.0 2.35 5.10
KERX 170120P00010000 P 01/20/17 10.0 4.60 5.80
KERX 170120P00013000 P 01/20/17 13.0 6.60 8.50
KERX 170120P00015000 P 01/20/17 15.0 8.50 10.40
KERX 170120P00017000 P 01/20/17 17.0 10.80 12.20
KERX 170120P00020000 P 01/20/17 20.0 12.60 16.20
KERX 170120P00022000 P 01/20/17 22.0 15.60 17.00
KERX 170120P00025000 P 01/20/17 25.0 18.60 20.00
KERX 170120P00027000 P 01/20/17 27.0 20.70 22.30
KERX 170120P00030000 P 01/20/17 30.0 23.60 25.20

OPRA data is delayed 15 minutes.