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Comcast Corporation (CMCSA)


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39.49+0.15 (+0.38%)
At close: 4:00PM EDT

39.49 0.00 (0.00%)
After hours: 4:14PM EDT

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Show:ListStraddle
CallsforJuly 21, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
CMCSA170721C000187502017-06-02 11:46PM EDT18.7519.6021.5024.400.00-111,130.86%
CMCSA170721C000225002017-06-02 11:46PM EDT22.5016.4718.1520.400.00-55925.78%
CMCSA170721C000300002017-06-02 11:46PM EDT30.0011.9411.7513.200.00-55662.30%
CMCSA170721C000320002017-07-03 11:56AM EDT32.006.656.456.750.00-110.00%
CMCSA170721C000325002017-07-14 11:06AM EDT32.506.316.656.75-0.36-5.40%280.00%
CMCSA170721C000337502017-06-29 12:25PM EDT33.755.055.205.950.00-4000165.23%
CMCSA170721C000350002017-07-20 12:07PM EDT35.004.554.454.600.6516.67%132390.63%
CMCSA170721C000362502017-07-20 11:18AM EDT36.253.653.203.351.3256.65%201,17267.97%
CMCSA170721C000365002017-07-06 10:42AM EDT36.502.042.152.190.00-180.00%
CMCSA170721C000370002017-07-12 10:05AM EDT37.002.162.142.300.00-7250.00%
CMCSA170721C000375002017-07-20 3:08PM EDT37.502.021.992.020.3520.96%4812,26643.75%
CMCSA170721C000380002017-07-20 3:50PM EDT38.001.571.491.520.3326.61%629934.77%
CMCSA170721C000385002017-07-20 1:32PM EDT38.501.160.980.990.5590.16%2541512.50%
CMCSA170721C000387502017-07-20 12:26PM EDT38.750.790.730.750.1829.51%1265,13615.63%
CMCSA170721C000390002017-07-20 2:35PM EDT39.000.600.490.510.2257.89%433,19713.67%
CMCSA170721C000395002017-07-20 3:48PM EDT39.500.190.140.150.0646.15%6872,25613.28%
CMCSA170721C000400002017-07-20 3:48PM EDT40.000.040.030.040.00-5,76533,27416.99%
CMCSA170721C000405002017-07-20 10:06AM EDT40.500.010.010.02-0.01-50.00%2189922.66%
CMCSA170721C000410002017-07-14 1:31PM EDT41.000.030.020.03-0.02-40.00%102,72333.99%
CMCSA170721C000412502017-07-20 1:27PM EDT41.250.010.000.05-0.01-50.00%963,67842.97%
CMCSA170721C000415002017-07-18 9:47AM EDT41.500.040.000.040.00-605944.92%
CMCSA170721C000420002017-07-05 2:19PM EDT42.000.030.010.030.00-1882,28850.00%
CMCSA170721C000425002017-07-20 9:30AM EDT42.500.010.000.010.00-114,06648.44%
CMCSA170721C000430002017-07-11 9:31AM EDT43.000.010.000.020.00-215454.69%
CMCSA170721C000435002017-07-10 12:51PM EDT43.500.020.000.020.00-3660.94%
CMCSA170721C000440002017-07-12 12:22PM EDT44.000.010.000.020.00-36365.63%
CMCSA170721C000450002017-06-26 9:34AM EDT45.000.020.000.020.01100.00%163078.13%
CMCSA170721C000455002017-06-22 5:53PM EDT45.500.030.000.020.00-878784.38%
CMCSA170721C000475002017-06-06 2:28PM EDT47.500.030.000.030.00-40295110.94%
CMCSA170721C000500002017-06-02 11:46PM EDT50.000.020.000.020.00-3093131.25%
CMCSA170721C000625002017-01-07 12:49AM EDT62.508.809.409.800.00-991,330.08%
CMCSA170721C000650002017-01-03 12:29PM EDT65.006.907.557.900.00-35501,204.30%
CMCSA170721C000675002017-01-30 12:56PM EDT67.508.778.759.250.00-44281,346.97%
CMCSA170721C000700002017-02-13 10:31AM EDT70.006.880.000.000.00-3050.00%
CMCSA170721C000725002017-02-10 3:12PM EDT72.505.105.005.250.050.99%51,0651,066.99%
CMCSA170721C000750002017-02-10 1:26PM EDT75.003.703.553.700.205.71%145,857950.59%
CMCSA170721C000775002017-02-16 10:54AM EDT77.502.842.352.480.00-1143846.48%
CMCSA170721C000800002017-02-17 3:33PM EDT80.001.481.451.59-0.35-19.13%810,301757.03%
CMCSA170721C000825002017-02-17 10:46AM EDT82.501.030.860.98-0.21-16.94%298684.77%
CMCSA170721C000850002017-02-16 11:18AM EDT85.000.640.500.620.00-51,095631.25%
CMCSA170721C000900002017-02-06 3:42PM EDT90.000.200.160.22-0.03-13.04%36550.00%
CMCSA170721C000950002017-01-28 12:54AM EDT95.000.080.040.100.00-1010503.13%
PutsforJuly 21, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
CMCSA170721P000175002017-06-02 11:47PM EDT17.500.010.000.020.00-1010412.50%
CMCSA170721P000212502017-06-02 11:47PM EDT21.250.010.000.020.00-60325.00%
CMCSA170721P000237502017-06-02 11:47PM EDT23.750.040.000.020.00-2020268.75%
CMCSA170721P000250002017-06-02 11:47PM EDT25.000.040.000.020.00-100128243.75%
CMCSA170721P000275002017-06-23 9:31AM EDT27.500.020.000.02-0.02-50.00%23,732196.88%
CMCSA170721P000300002017-06-29 12:25PM EDT30.000.030.000.020.00-201,263153.13%
CMCSA170721P000312502017-07-05 9:30AM EDT31.250.020.000.020.00-1192131.25%
CMCSA170721P000325002017-07-20 3:57PM EDT32.500.020.010.03-0.03-60.00%7809123.44%
CMCSA170721P000330002017-06-30 11:48PM EDT33.000.070.010.030.00-212211115.63%
CMCSA170721P000337502017-06-26 9:34AM EDT33.750.010.000.02-0.02-66.67%161,00293.75%
CMCSA170721P000340002017-07-14 2:34PM EDT34.000.010.000.03-0.01-50.00%17093.75%
CMCSA170721P000345002017-06-29 12:26PM EDT34.500.100.021.800.00-24248.24%
CMCSA170721P000350002017-07-10 1:36PM EDT35.000.030.000.030.00-2004,85078.13%
CMCSA170721P000355002017-07-03 11:05AM EDT35.500.070.020.080.00-253987.50%
CMCSA170721P000360002017-07-11 9:49AM EDT36.000.040.000.030.00-215862.50%
CMCSA170721P000362502017-07-18 12:44PM EDT36.250.010.000.110.00-101,08075.00%
CMCSA170721P000365002017-07-19 10:13AM EDT36.500.010.000.050.00-102,36159.38%
CMCSA170721P000370002017-07-17 10:23AM EDT37.000.030.000.020.00-211349.22%
CMCSA170721P000375002017-07-20 11:55AM EDT37.500.010.000.05-0.02-66.67%514,01749.22%
CMCSA170721P000380002017-07-19 2:03PM EDT38.000.020.000.030.00-262234.77%
CMCSA170721P000385002017-07-20 11:55AM EDT38.500.030.000.03-0.06-66.67%51,59625.39%
CMCSA170721P000387502017-07-20 9:54AM EDT38.750.020.000.03-0.12-85.71%143,64320.31%
CMCSA170721P000390002017-07-20 12:31PM EDT39.000.030.020.03-0.06-66.67%461,10615.24%
CMCSA170721P000395002017-07-20 11:33AM EDT39.500.170.150.16-0.14-45.16%301,54213.28%
CMCSA170721P000400002017-07-20 3:50PM EDT40.000.460.520.54-0.29-38.67%12311,18815.63%
CMCSA170721P000405002017-07-20 10:23AM EDT40.501.041.021.03-0.16-13.33%2015822.66%
CMCSA170721P000410002017-07-20 3:50PM EDT41.001.421.511.53-0.52-26.80%432231.25%
CMCSA170721P000412502017-07-20 2:48PM EDT41.251.631.731.75-0.52-24.19%96,0580.00%
CMCSA170721P000415002017-07-20 2:49PM EDT41.501.902.022.03-0.54-22.13%384239.06%
CMCSA170721P000420002017-07-20 2:42PM EDT42.002.372.502.53-0.62-20.74%1246.09%
CMCSA170721P000425002017-06-26 10:21AM EDT42.503.382.953.150.3712.29%14,16660.94%
CMCSA170721P000430002017-06-22 5:54PM EDT43.001.583.103.350.00-110.00%
CMCSA170721P000450002017-06-02 11:47PM EDT45.003.153.203.300.00-2020.00%
CMCSA170721P000475001969-12-31 8:00PM EDT47.500.540.000.000.00-000.00%
CMCSA170721P000500002017-06-02 11:47PM EDT50.0011.857.958.600.00-210.00%
CMCSA170721P000550002017-02-17 1:22PM EDT55.000.200.200.29-0.12-37.50%121,8640.00%
CMCSA170721P000600002017-02-17 11:56AM EDT60.000.400.380.48-0.22-35.48%55690.00%
CMCSA170721P000625002017-01-26 12:25PM EDT62.500.790.650.780.00-4630.00%
CMCSA170721P000650002017-02-08 1:38PM EDT65.001.050.840.990.00-5870.00%
CMCSA170721P000675002017-02-08 2:00PM EDT67.501.481.231.350.00-52780.00%
CMCSA170721P000700002017-02-15 12:26PM EDT70.001.531.441.51-0.39-20.31%43400.00%
CMCSA170721P000725002017-02-07 10:35AM EDT72.502.992.532.710.00-2890.00%
CMCSA170721P000750002017-01-27 4:45PM EDT75.003.503.353.55-0.50-12.50%24560.00%
CMCSA170721P000775002017-02-02 1:42PM EDT77.505.255.055.200.00-601360.00%
CMCSA170721P000800002017-02-04 12:45AM EDT80.006.856.656.800.355.11%3476680.00%
CMCSA170721P000825002017-02-04 12:45AM EDT82.508.308.508.900.00-110.00%