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SINA Corporation (SINA)

NasdaqGS - NasdaqGS Delayed Price. Currency in USD
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111.60-4.08 (-3.53%)
At close: 3:59PM EDT
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In The Money
Show:ListStraddle
CallsforOctober 20, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
SINA171020C000750002017-08-03 10:16AM EDT75.0021.250.000.000.00-100.00%
SINA171020C000800002017-09-20 12:55PM EDT80.0036.300.000.000.00-100.00%
SINA171020C000875002017-09-01 11:50PM EDT87.5020.830.000.000.00-500.00%
SINA171020C000900002017-09-07 12:27PM EDT90.0022.300.000.000.00-200.00%
SINA171020C000925002017-09-18 12:01PM EDT92.5023.350.000.000.00-100.00%
SINA171020C000950002017-09-21 9:52AM EDT95.0018.970.000.000.00-100.00%
SINA171020C000975002017-09-08 1:51PM EDT97.5014.710.000.000.00-500.00%
SINA171020C001000002017-09-25 3:37PM EDT100.0012.450.000.000.00-500.00%
SINA171020C001050002017-09-25 12:12PM EDT105.008.150.000.000.00-500.00%
SINA171020C001100002017-09-25 12:25PM EDT110.004.420.000.000.00-2800.00%
SINA171020C001150002017-09-25 3:58PM EDT115.003.150.000.000.00-39003.13%
SINA171020C001200002017-09-25 3:05PM EDT120.001.410.000.000.00-9606.25%
SINA171020C001250002017-09-25 2:35PM EDT125.000.700.000.000.00-6012.50%
SINA171020C001300002017-09-25 3:53PM EDT130.000.430.000.000.00-7012.50%
SINA171020C001350002017-09-21 12:57PM EDT135.000.410.250.510.00-147449.76%
SINA171020C001400002017-09-22 11:48PM EDT140.000.250.110.320.00-21751.47%
PutsforOctober 20, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
SINA171020P000650002017-09-18 12:23PM EDT65.000.020.000.300.00-53499.22%
SINA171020P000700002017-09-11 3:50PM EDT70.000.060.000.750.00-913101.66%
SINA171020P000750002017-09-22 12:52PM EDT75.000.060.000.07+0.01+20.00%13962.11%
SINA171020P000800002017-09-14 11:34AM EDT80.000.150.010.110.00-506156.64%
SINA171020P000850002017-09-19 1:38PM EDT85.000.130.050.200.00-1814852.93%
SINA171020P000875002017-09-25 11:53AM EDT87.500.220.000.000.00-4025.00%
SINA171020P000900002017-09-21 12:57PM EDT90.000.220.100.240.00-38948.68%
SINA171020P000925002017-09-21 10:04AM EDT92.500.400.200.290.00-29045.26%
SINA171020P000950002017-09-25 2:56PM EDT95.000.550.000.000.00-96012.50%
SINA171020P000975002017-09-21 10:03AM EDT97.500.670.340.490.00-211039.65%
SINA171020P001000002017-09-25 2:44PM EDT100.001.120.000.000.00-31012.50%
SINA171020P001050002017-09-25 3:38PM EDT105.001.990.000.000.00-14906.25%
SINA171020P001100002017-09-25 2:58PM EDT110.003.970.000.000.00-10001.56%
SINA171020P001150002017-09-25 3:58PM EDT115.006.550.000.000.00-15000.00%
SINA171020P001200002017-09-25 2:57PM EDT120.0010.430.000.000.00-700.00%
SINA171020P001250002017-09-21 10:19AM EDT125.0012.450.000.000.00-1200.00%
SINA171020P001300002017-09-15 11:45PM EDT130.0014.200.000.000.00-600.00%
SINA171020P001350002017-09-22 11:48PM EDT135.0020.200.000.000.00-200.00%