Symbol Lookup

Saturday May 25, 2013 6:02 AM ET. Data delayed 15 minutes.
50.75
-0.31 (-0.61%)
Bid/Lots
0.00/0
Ask/Lots
52.98/2
Open/Prev Close
50.57/51.06
Day Range
50.27-50.91
52-Week Range
29.85-52.46
Vol/Avg Daily Vol
3.8M/6.3M

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 42.237

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.
CBS31.1034.20--------18.00CBS--0.05--------
CBS30.7033.20--------19.00CBS--0.050.05----30
CBS29.9032.2026.00----220.00CBS--0.050.13----5
CBS28.9031.20--------21.00CBS--0.050.02----688
CBS27.9030.20--------22.00CBS--0.050.05----10
CBS26.0029.20--------23.00CBS--0.050.05----15
CBS25.9028.20--------24.00CBS--0.050.05----31
CBS24.9027.20--------25.00CBS--0.050.05----40
CBS23.5026.20--------26.00CBS--0.050.05----72
CBS22.5025.20--------27.00CBS--0.050.05----62
CBS21.5024.20--------28.00CBS--0.050.05----85
CBS20.6023.20--------29.00CBS--0.050.04----74
CBS19.4022.2016.60----2230.00CBS--0.050.05----105
CBS18.4020.8015.60----1831.00CBS--0.050.30----7,526
CBS17.7020.206.58----1532.00CBS--0.050.26----151
CBS16.7019.204.38----833.00CBS--0.050.10----173
CBS15.7018.205.22----2334.00CBS--0.050.05----215
CBS15.0016.7012.50----11135.00CBS--0.050.05----6,626
CBS14.2015.508.03----13936.00CBS--0.050.05----727
CBS13.2014.5013.10----7,85437.00CBS--0.050.10----2,013
CBS12.1013.008.20----5,13738.00CBS--0.050.05----2,740
CBS11.7011.8012.20----73439.00CBS--0.100.05----581
CBS10.7010.9010.90----12,93640.00CBS--0.100.05----2,792
CBS9.3010.109.68----4,88841.00CBS0.050.150.10----4,298
CBS8.708.909.22----2,45042.00CBS0.050.150.10+0.0514,075
CBS7.807.907.60----1,27643.00CBS0.100.200.20----2,484
CBS6.806.907.02----7,63944.00CBS0.150.250.24+0.04153,566
CBS5.806.005.91+0.31201,32645.00CBS0.200.300.28+0.013172,601
CBS4.905.104.80----7,60346.00CBS0.300.400.30-0.0312,270
CBS4.104.304.10-0.111662,26547.00CBS0.450.550.53+0.041221,786
CBS3.303.502.90----1,41848.00CBS0.700.750.65----990
CBS2.602.702.60-0.1554,10749.00CBS1.001.051.05+0.052353,322
CBS2.002.102.00-0.305541,65850.00CBS1.351.451.45+0.151113,666
CBS0.350.400.35-0.051001,98155.00CBS4.704.804.30----32
CBS--0.200.04----160.00CBS9.309.508.90----61
CBS--0.10--------65.00CBS14.1015.00--------
CBS--0.05--------70.00CBS18.3021.10--------
CBS--0.05--------75.00CBS23.3026.10--------
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Underlying Issue's Last Price
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