Symbol Lookup

Wednesday May 22, 2013 1:27 AM ET. Data delayed 15 minutes.
36.63
-0.56 (-1.51%)
Bid/Lots
36.62/205
Ask/Lots
36.63/158
Open/Prev Close
37.15/37.19
Day Range
36.22-37.17
52-Week Range
26.26-39.15
Vol/Avg Daily Vol
23.4M/11.0M

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 33.571

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

Call Options (expires Friday 05/24/13)

Put Options (expires Friday 05/24/13)

SymbolBidAskLastChangeVolumeOpen Int.Strike PriceSymbolBidAskLastChangeVolumeOpen Int.
NTAP10.5010.85--------26.00NTAP--0.01--------
NTAP9.509.85--------27.00NTAP--0.03--------
NTAP8.508.85--------28.00NTAP--0.03--------
NTAP7.507.85--------29.00NTAP--0.03--------
NTAP6.506.856.60--5--30.00NTAP--0.030.03--58--
NTAP5.306.00--------31.00NTAP0.010.050.03-0.023341
NTAP4.255.404.40--8--32.00NTAP--0.100.05-0.02156105
NTAP3.554.75--------32.50NTAP--0.100.05+0.0212550
NTAP2.964.55--------33.00NTAP0.110.120.12-0.0132415
NTAP2.333.75--------33.50NTAP0.130.200.14-0.02565113
NTAP2.623.202.85-0.871634.00NTAP0.180.240.17-0.051,201358
NTAP2.233.052.37-0.8310334.50NTAP0.250.330.29-0.0356457
NTAP1.842.422.10-0.48132235.00NTAP0.370.410.39-0.013,243212
NTAP1.522.291.63-0.371621135.50NTAP0.550.630.60+0.082,6091,069
NTAP1.201.611.60-0.301,2971436.00NTAP0.800.870.86+0.171,695749
NTAP1.021.321.27-0.424,5092336.50NTAP1.071.141.08+0.184,891119
NTAP0.981.051.05-0.301,91340837.00NTAP1.151.391.40+0.259993,191
NTAP0.750.810.80-0.3096334337.50NTAP0.731.811.64+0.27144739
NTAP0.550.620.56-0.373,02977738.00NTAP1.652.241.95+0.32108773
NTAP0.430.450.45-0.291,24931338.50NTAP2.192.652.02----163
NTAP0.280.340.28-0.293,77655939.00NTAP2.233.502.51+0.17172370
NTAP0.190.280.26-0.191,02763939.50NTAP2.574.30--------
NTAP0.120.190.18-0.171,62669340.00NTAP3.054.453.71+1.4618
NTAP0.050.390.12-0.20134440.50NTAP2.725.35--------
NTAP0.060.070.07-0.166308141.00NTAP3.455.75--------
NTAP--0.050.05-0.101,21117542.00NTAP4.756.35--------
NTAP--0.050.07-0.022004143.00NTAP5.856.95--------
NTAP--0.050.02-0.021,0422744.00NTAP7.007.55--------
NTAP--0.100.02--1--45.00NTAP8.208.50--------
NTAP--0.03--------46.00NTAP9.209.50--------
NTAP--0.010.01-0.06201147.00NTAP10.2010.50--------
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