Symbol Lookup

Saturday May 18, 2013 5:18 AM ET. Data delayed 15 minutes.
51.53
1.97 (3.97%)
Bid/Lots
51.01/2
Ask/Lots
54.00/16
Open/Prev Close
50.19/49.56
Day Range
50.13-51.54
52-Week Range
29.81-51.54
Vol/Avg Daily Vol
8.5M/6.0M

Research and trade options using real-time option chain quotes delivered directly from the Canadian and U.S. option exchanges. Our Analytics feature lets you conduct more detailed analysis. For example, you can get nominal Greek calculations for an option, to measure theoretical change in the option's value based on sensitivity to key risks (includes delta, gamma, theta, vega and rho).

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Option Chains

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THEORETICAL OPTIONS PRICE CONTROLS (calculates Theoretical Value, Delta, Gamma, Theta and Rho)

  • *20-day historical
    volatility of 42.752

MOST ACTIVE OPTION CONTRACTS (based on today's highest volume)

Call Options (expires Saturday 06/22/13)

Put Options (expires Saturday 06/22/13)

SymbolBidAskLastChangeVolumeOpen Int.Strike PriceSymbolBidAskLastChangeVolumeOpen Int.
CBS32.7034.40--------18.00CBS--0.05--------
CBS31.7033.40--------19.00CBS--0.050.05----30
CBS30.7032.4026.00----220.00CBS--0.050.13----5
CBS29.7031.40--------21.00CBS--0.050.02----688
CBS28.7030.40--------22.00CBS--0.050.05----10
CBS27.7029.40--------23.00CBS--0.050.05----15
CBS26.7028.40--------24.00CBS--0.050.05----31
CBS25.7027.40--------25.00CBS--0.050.05----40
CBS24.7026.40--------26.00CBS--0.050.05----72
CBS23.7025.40--------27.00CBS--0.050.05----62
CBS22.7024.40--------28.00CBS--0.050.05----85
CBS21.7023.40--------29.00CBS--0.050.04----74
CBS20.7022.4016.60----2230.00CBS--0.050.05----105
CBS19.7021.4015.60----1831.00CBS--0.050.30----7,526
CBS18.7020.406.58----1532.00CBS--0.050.26----151
CBS17.7019.404.38----833.00CBS--0.050.10----173
CBS16.7018.405.22----2334.00CBS--0.050.05----215
CBS15.7017.4012.50----11135.00CBS--0.050.05----6,626
CBS14.7016.408.03----13936.00CBS--0.100.05----727
CBS14.5014.6013.10----7,85437.00CBS--0.100.10----2,013
CBS12.7014.408.20----5,13738.00CBS--0.100.05----2,740
CBS12.5012.6011.10----73439.00CBS0.050.100.10----585
CBS11.5011.7010.00----12,95640.00CBS0.050.100.15----2,792
CBS10.5010.709.68----4,88841.00CBS0.050.100.10----4,298
CBS9.509.708.12----2,45542.00CBS0.100.150.15----4,076
CBS8.608.707.38+2.2911,34043.00CBS0.100.150.15-0.10752,467
CBS7.607.707.19+0.891,5037,72644.00CBS0.150.200.20-0.05203,587
CBS6.606.806.34+1.3451,28345.00CBS0.200.250.20-0.1562,635
CBS5.705.905.69+1.4927,64946.00CBS0.300.350.30-0.152652,055
CBS4.805.004.10+0.301162,33147.00CBS0.350.450.40-0.302911,399
CBS4.004.103.80+0.9081,42648.00CBS0.550.600.65-0.256905
CBS3.203.403.21+0.9644,09949.00CBS0.750.851.05-0.35451,081
CBS2.552.652.55+1.051,01441,73150.00CBS1.101.151.10-0.803311,027
CBS0.500.600.55+0.253341,33455.00CBS4.004.204.30-1.001011
CBS--0.250.04----160.00CBS8.608.8010.30----51
CBS--0.10--------65.00CBS13.5014.40--------
CBS--0.05--------70.00CBS18.4019.40--------
CBS--0.05--------75.00CBS23.1024.40--------
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