Value Line - The Most Trusted Name in Investment Research - Stock Quotes

Quote Lookup

Please enter a ticker symbol below and click Submit.
Symbol:        VL Survey Page (2014-08-22)Premium Content

Thoratec Corp (THOR)
As of Sep 16 2014 4:48PM
Option Ticker C/P Expiration Strike Bid Premium Ask Premium
THOR 140920C00017000 C 09/20/14 17.0 7.50 10.10
THOR 140920C00018000 C 09/20/14 18.0 7.80 8.50
THOR 140920C00019000 C 09/20/14 19.0 6.80 7.50
THOR 140920C00020000 C 09/20/14 20.0 6.10 6.50
THOR 140920C00021000 C 09/20/14 21.0 5.10 5.50
THOR 140920C00022000 C 09/20/14 22.0 3.70 4.50
THOR 140920C00023000 C 09/20/14 23.0 2.65 3.60
THOR 140920C00024000 C 09/20/14 24.0 1.90 2.55
THOR 140920C00025000 C 09/20/14 25.0 1.05 1.60
THOR 140920C00026000 C 09/20/14 26.0 0.50 0.75
THOR 140920C00027000 C 09/20/14 27.0 0.05 0.25
THOR 140920C00028000 C 09/20/14 28.0 0.00 0.25
THOR 140920C00029000 C 09/20/14 29.0 0.00 0.25
THOR 140920C00030000 C 09/20/14 30.0 0.00 0.25
THOR 140920C00031000 C 09/20/14 31.0 0.00 0.25
THOR 140920C00032000 C 09/20/14 32.0 0.00 0.25
THOR 140920C00033000 C 09/20/14 33.0 0.00 0.25
THOR 140920C00034000 C 09/20/14 34.0 0.00 0.25
THOR 140920C00035000 C 09/20/14 35.0 0.00 0.25
THOR 140920C00036000 C 09/20/14 36.0 0.00 0.25
THOR 140920C00037000 C 09/20/14 37.0 0.00 0.25
THOR 140920C00038000 C 09/20/14 38.0 0.00 0.25
THOR 140920C00039000 C 09/20/14 39.0 0.00 0.25
THOR 140920C00040000 C 09/20/14 40.0 0.00 0.25
THOR 140920C00041000 C 09/20/14 41.0 0.00 0.25
THOR 140920P00017000 P 09/20/14 17.0 0.00 0.25
THOR 140920P00018000 P 09/20/14 18.0 0.00 0.25
THOR 140920P00019000 P 09/20/14 19.0 0.00 0.25
THOR 140920P00020000 P 09/20/14 20.0 0.00 0.25
THOR 140920P00021000 P 09/20/14 21.0 0.00 0.25
THOR 140920P00022000 P 09/20/14 22.0 0.00 0.25
THOR 140920P00023000 P 09/20/14 23.0 0.00 0.25
THOR 140920P00024000 P 09/20/14 24.0 0.00 0.25
THOR 140920P00025000 P 09/20/14 25.0 0.05 0.30
THOR 140920P00026000 P 09/20/14 26.0 0.20 0.60
THOR 140920P00027000 P 09/20/14 27.0 0.70 1.25
THOR 140920P00028000 P 09/20/14 28.0 1.55 2.25
THOR 140920P00029000 P 09/20/14 29.0 2.45 3.40
THOR 140920P00030000 P 09/20/14 30.0 3.50 4.30
THOR 140920P00031000 P 09/20/14 31.0 4.50 5.20
THOR 140920P00032000 P 09/20/14 32.0 5.50 6.20
THOR 140920P00033000 P 09/20/14 33.0 6.50 7.20
THOR 140920P00034000 P 09/20/14 34.0 7.50 8.30
THOR 140920P00035000 P 09/20/14 35.0 8.50 9.20
THOR 140920P00036000 P 09/20/14 36.0 9.10 10.70
THOR 140920P00037000 P 09/20/14 37.0 9.90 12.00
THOR 140920P00038000 P 09/20/14 38.0 10.90 13.00
THOR 140920P00039000 P 09/20/14 39.0 11.90 14.00
THOR 140920P00040000 P 09/20/14 40.0 12.90 15.00
THOR 140920P00041000 P 09/20/14 41.0 14.00 15.90
THOR 141018C00016000 C 10/18/14 16.0 8.60 11.40
THOR 141018C00017000 C 10/18/14 17.0 7.20 10.80
THOR 141018C00018000 C 10/18/14 18.0 6.50 9.10
THOR 141018C00019000 C 10/18/14 19.0 6.70 7.60
THOR 141018C00020000 C 10/18/14 20.0 4.60 7.10
THOR 141018C00021000 C 10/18/14 21.0 4.90 5.70
THOR 141018C00022000 C 10/18/14 22.0 4.00 4.80
THOR 141018C00023000 C 10/18/14 23.0 3.50 3.90
THOR 141018C00024000 C 10/18/14 24.0 2.55 3.10
THOR 141018C00025000 C 10/18/14 25.0 1.80 2.35
THOR 141018C00026000 C 10/18/14 26.0 1.40 1.75
THOR 141018C00027000 C 10/18/14 27.0 0.90 1.20
THOR 141018C00028000 C 10/18/14 28.0 0.55 0.75
THOR 141018C00029000 C 10/18/14 29.0 0.25 0.50
THOR 141018C00030000 C 10/18/14 30.0 0.10 0.35
THOR 141018C00031000 C 10/18/14 31.0 0.10 0.25
THOR 141018C00032000 C 10/18/14 32.0 0.00 0.25
THOR 141018C00033000 C 10/18/14 33.0 0.00 0.25
THOR 141018C00034000 C 10/18/14 34.0 0.00 0.25
THOR 141018C00035000 C 10/18/14 35.0 0.00 0.25
THOR 141018C00036000 C 10/18/14 36.0 0.00 0.25
THOR 141018C00037000 C 10/18/14 37.0 0.00 0.25
THOR 141018C00038000 C 10/18/14 38.0 0.00 0.25
THOR 141018C00039000 C 10/18/14 39.0 0.00 0.25
THOR 141018C00040000 C 10/18/14 40.0 0.00 0.25
THOR 141018C00041000 C 10/18/14 41.0 0.00 0.25
THOR 141018C00042000 C 10/18/14 42.0 0.00 0.25
THOR 141018C00043000 C 10/18/14 43.0 0.00 0.25
THOR 141018C00044000 C 10/18/14 44.0 0.00 0.25
THOR 141018C00045000 C 10/18/14 45.0 0.00 0.25
THOR 141018C00046000 C 10/18/14 46.0 0.00 0.25
THOR 141018C00047000 C 10/18/14 47.0 0.00 0.25
THOR 141018C00048000 C 10/18/14 48.0 0.00 0.25
THOR 141018C00049000 C 10/18/14 49.0 0.00 0.25
THOR 141018C00050000 C 10/18/14 50.0 0.00 0.25
THOR 141018P00016000 P 10/18/14 16.0 0.00 0.25
THOR 141018P00017000 P 10/18/14 17.0 0.00 0.30
THOR 141018P00018000 P 10/18/14 18.0 0.00 0.30
THOR 141018P00019000 P 10/18/14 19.0 0.00 0.25
THOR 141018P00020000 P 10/18/14 20.0 0.00 0.30
THOR 141018P00021000 P 10/18/14 21.0 0.05 0.25
THOR 141018P00022000 P 10/18/14 22.0 0.05 0.55
THOR 141018P00023000 P 10/18/14 23.0 0.25 0.65
THOR 141018P00024000 P 10/18/14 24.0 0.50 0.75
THOR 141018P00025000 P 10/18/14 25.0 0.80 1.10
THOR 141018P00026000 P 10/18/14 26.0 1.20 1.45
THOR 141018P00027000 P 10/18/14 27.0 1.70 2.00
THOR 141018P00028000 P 10/18/14 28.0 2.30 2.80
THOR 141018P00029000 P 10/18/14 29.0 3.00 3.60
THOR 141018P00030000 P 10/18/14 30.0 3.80 4.50
THOR 141018P00031000 P 10/18/14 31.0 4.60 5.40
THOR 141018P00032000 P 10/18/14 32.0 5.60 6.40
THOR 141018P00033000 P 10/18/14 33.0 6.50 7.30
THOR 141018P00034000 P 10/18/14 34.0 7.40 8.40
THOR 141018P00035000 P 10/18/14 35.0 8.50 9.30
THOR 141018P00036000 P 10/18/14 36.0 9.50 10.60
THOR 141018P00037000 P 10/18/14 37.0 10.20 12.00
THOR 141018P00038000 P 10/18/14 38.0 11.20 13.00
THOR 141018P00039000 P 10/18/14 39.0 12.20 13.70
THOR 141018P00040000 P 10/18/14 40.0 13.20 15.00
THOR 141018P00041000 P 10/18/14 41.0 14.50 15.50
THOR 141018P00042000 P 10/18/14 42.0 15.20 17.00
THOR 141018P00043000 P 10/18/14 43.0 16.20 18.00
THOR 141018P00044000 P 10/18/14 44.0 17.20 19.00
THOR 141018P00045000 P 10/18/14 45.0 18.00 20.00
THOR 141018P00046000 P 10/18/14 46.0 19.00 21.00
THOR 141018P00047000 P 10/18/14 47.0 19.80 22.10
THOR 141018P00048000 P 10/18/14 48.0 20.80 23.10
THOR 141018P00049000 P 10/18/14 49.0 22.00 24.10
THOR 141018P00050000 P 10/18/14 50.0 22.90 25.00
THOR 150117C00014000 C 01/17/15 14.0 11.10 13.20
THOR 150117C00015000 C 01/17/15 15.0 10.30 12.00
THOR 150117C00016000 C 01/17/15 16.0 8.30 12.00
THOR 150117C00017000 C 01/17/15 17.0 8.70 9.70
THOR 150117C00018000 C 01/17/15 18.0 7.90 8.80
THOR 150117C00019000 C 01/17/15 19.0 6.80 7.90
THOR 150117C00020000 C 01/17/15 20.0 6.20 7.00
THOR 150117C00021000 C 01/17/15 21.0 5.40 6.10
THOR 150117C00022000 C 01/17/15 22.0 3.50 6.20
THOR 150117C00023000 C 01/17/15 23.0 3.90 4.60
THOR 150117C00024000 C 01/17/15 24.0 3.30 3.90
THOR 150117C00025000 C 01/17/15 25.0 2.70 3.30
THOR 150117C00026000 C 01/17/15 26.0 2.35 2.80
THOR 150117C00027000 C 01/17/15 27.0 1.85 2.25
THOR 150117C00028000 C 01/17/15 28.0 1.45 1.85
THOR 150117C00029000 C 01/17/15 29.0 1.05 1.55
THOR 150117C00030000 C 01/17/15 30.0 0.80 1.30
THOR 150117C00031000 C 01/17/15 31.0 0.60 1.10
THOR 150117C00032000 C 01/17/15 32.0 0.50 0.85
THOR 150117C00033000 C 01/17/15 33.0 0.30 0.80
THOR 150117C00034000 C 01/17/15 34.0 0.20 0.60
THOR 150117C00035000 C 01/17/15 35.0 0.10 0.55
THOR 150117C00036000 C 01/17/15 36.0 0.20 0.35
THOR 150117C00037000 C 01/17/15 37.0 0.05 0.30
THOR 150117C00038000 C 01/17/15 38.0 0.05 0.30
THOR 150117C00039000 C 01/17/15 39.0 0.05 0.25
THOR 150117C00040000 C 01/17/15 40.0 0.00 0.25
THOR 150117C00041000 C 01/17/15 41.0 0.00 0.25
THOR 150117C00042000 C 01/17/15 42.0 0.00 0.25
THOR 150117C00043000 C 01/17/15 43.0 0.00 0.25
THOR 150117C00044000 C 01/17/15 44.0 0.00 0.25
THOR 150117C00045000 C 01/17/15 45.0 0.00 0.25
THOR 150117C00046000 C 01/17/15 46.0 0.00 0.25
THOR 150117C00047000 C 01/17/15 47.0 0.00 0.25
THOR 150117C00048000 C 01/17/15 48.0 0.00 0.25
THOR 150117C00049000 C 01/17/15 49.0 0.00 0.25
THOR 150117P00014000 P 01/17/15 14.0 0.00 0.25
THOR 150117P00015000 P 01/17/15 15.0 0.00 0.30
THOR 150117P00016000 P 01/17/15 16.0 0.00 0.30
THOR 150117P00017000 P 01/17/15 17.0 0.00 0.50
THOR 150117P00018000 P 01/17/15 18.0 0.05 0.50
THOR 150117P00019000 P 01/17/15 19.0 0.10 0.45
THOR 150117P00020000 P 01/17/15 20.0 0.35 0.65
THOR 150117P00021000 P 01/17/15 21.0 0.40 0.75
THOR 150117P00022000 P 01/17/15 22.0 0.60 1.05
THOR 150117P00023000 P 01/17/15 23.0 0.95 1.25
THOR 150117P00024000 P 01/17/15 24.0 1.30 1.65
THOR 150117P00025000 P 01/17/15 25.0 1.70 2.10
THOR 150117P00026000 P 01/17/15 26.0 2.10 2.60
THOR 150117P00027000 P 01/17/15 27.0 2.75 3.10
THOR 150117P00028000 P 01/17/15 28.0 3.30 3.70
THOR 150117P00029000 P 01/17/15 29.0 3.90 4.50
THOR 150117P00030000 P 01/17/15 30.0 4.60 5.20
THOR 150117P00031000 P 01/17/15 31.0 5.40 6.00
THOR 150117P00032000 P 01/17/15 32.0 6.20 6.90
THOR 150117P00033000 P 01/17/15 33.0 7.00 7.70
THOR 150117P00034000 P 01/17/15 34.0 7.90 8.60
THOR 150117P00035000 P 01/17/15 35.0 8.80 9.50
THOR 150117P00036000 P 01/17/15 36.0 9.70 10.50
THOR 150117P00037000 P 01/17/15 37.0 10.60 11.60
THOR 150117P00038000 P 01/17/15 38.0 11.40 13.00
THOR 150117P00039000 P 01/17/15 39.0 12.60 13.60
THOR 150117P00040000 P 01/17/15 40.0 12.70 15.60
THOR 150117P00041000 P 01/17/15 41.0 13.80 16.10
THOR 150117P00042000 P 01/17/15 42.0 14.80 17.10
THOR 150117P00043000 P 01/17/15 43.0 15.80 18.10
THOR 150117P00044000 P 01/17/15 44.0 17.10 19.00
THOR 150117P00045000 P 01/17/15 45.0 17.80 20.10
THOR 150117P00046000 P 01/17/15 46.0 18.80 21.10
THOR 150117P00047000 P 01/17/15 47.0 19.50 22.80
THOR 150117P00048000 P 01/17/15 48.0 20.20 23.80
THOR 150117P00049000 P 01/17/15 49.0 21.50 24.40
THOR 150417C00013000 C 04/17/15 13.0 12.00 14.30
THOR 150417C00014000 C 04/17/15 14.0 11.30 12.90
THOR 150417C00015000 C 04/17/15 15.0 9.10 13.40
THOR 150417C00016000 C 04/17/15 16.0 9.30 11.30
THOR 150417C00017000 C 04/17/15 17.0 8.80 10.10
THOR 150417C00018000 C 04/17/15 18.0 6.80 10.20
THOR 150417C00019000 C 04/17/15 19.0 6.30 9.40
THOR 150417C00020000 C 04/17/15 20.0 5.80 7.40
THOR 150417C00021000 C 04/17/15 21.0 5.50 6.70
THOR 150417C00022000 C 04/17/15 22.0 4.40 5.90
THOR 150417C00023000 C 04/17/15 23.0 4.10 6.70
THOR 150417C00024000 C 04/17/15 24.0 3.50 5.90
THOR 150417C00025000 C 04/17/15 25.0 3.20 4.00
THOR 150417C00026000 C 04/17/15 26.0 2.40 5.30
THOR 150417C00027000 C 04/17/15 27.0 1.90 3.50
THOR 150417C00028000 C 04/17/15 28.0 1.45 2.80
THOR 150417C00029000 C 04/17/15 29.0 1.25 2.35
THOR 150417C00030000 C 04/17/15 30.0 1.25 1.90
THOR 150417C00031000 C 04/17/15 31.0 1.05 1.65
THOR 150417C00032000 C 04/17/15 32.0 0.85 1.50
THOR 150417C00033000 C 04/17/15 33.0 0.15 1.85
THOR 150417C00034000 C 04/17/15 34.0 0.35 1.70
THOR 150417C00035000 C 04/17/15 35.0 0.00 1.20
THOR 150417C00036000 C 04/17/15 36.0 0.00 0.90
THOR 150417C00037000 C 04/17/15 37.0 0.00 2.40
THOR 150417C00038000 C 04/17/15 38.0 0.00 0.90
THOR 150417C00039000 C 04/17/15 39.0 0.20 0.55
THOR 150417P00013000 P 04/17/15 13.0 0.00 0.25
THOR 150417P00014000 P 04/17/15 14.0 0.00 0.25
THOR 150417P00015000 P 04/17/15 15.0 0.00 1.15
THOR 150417P00016000 P 04/17/15 16.0 0.00 0.50
THOR 150417P00017000 P 04/17/15 17.0 0.00 0.55
THOR 150417P00018000 P 04/17/15 18.0 0.00 1.10
THOR 150417P00019000 P 04/17/15 19.0 0.10 1.05
THOR 150417P00020000 P 04/17/15 20.0 0.00 1.10
THOR 150417P00021000 P 04/17/15 21.0 0.75 1.25
THOR 150417P00022000 P 04/17/15 22.0 1.05 1.55
THOR 150417P00023000 P 04/17/15 23.0 0.85 3.90
THOR 150417P00024000 P 04/17/15 24.0 1.25 2.75
THOR 150417P00025000 P 04/17/15 25.0 2.30 2.95
THOR 150417P00026000 P 04/17/15 26.0 2.60 3.20
THOR 150417P00027000 P 04/17/15 27.0 2.75 5.10
THOR 150417P00028000 P 04/17/15 28.0 3.40 4.60
THOR 150417P00029000 P 04/17/15 29.0 4.00 6.10
THOR 150417P00030000 P 04/17/15 30.0 5.00 5.80
THOR 150417P00031000 P 04/17/15 31.0 5.60 8.30
THOR 150417P00032000 P 04/17/15 32.0 6.50 7.40
THOR 150417P00033000 P 04/17/15 33.0 7.30 8.50
THOR 150417P00034000 P 04/17/15 34.0 8.10 9.40
THOR 150417P00035000 P 04/17/15 35.0 9.00 10.10
THOR 150417P00036000 P 04/17/15 36.0 9.90 10.90
THOR 150417P00037000 P 04/17/15 37.0 10.80 11.80
THOR 150417P00038000 P 04/17/15 38.0 11.70 12.80
THOR 150417P00039000 P 04/17/15 39.0 12.70 14.10

OPRA data is delayed 15 minutes.