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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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508.27-7.32 (-1.42%)
As of 11:21AM EST. Market open.
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Show:ListStraddle
CallsforJuly 21, 2023
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST230721C002400002022-12-20 11:03AM EST240.00222.00235.15237.850.00--30.00%
COST230721C003000002023-01-19 11:25AM EST300.00176.00213.20216.850.00-2259.47%
COST230721C003200002023-02-01 3:46PM EST320.00206.13194.25197.350.00--055.16%
COST230721C003300002023-02-01 3:46PM EST330.00196.42184.70187.900.00--353.22%
COST230721C003400002023-02-01 3:46PM EST340.00186.93175.05178.200.00-1350.93%
COST230721C003700002023-01-23 1:18PM EST370.00133.70147.35149.650.00-1747.20%
COST230721C003900002022-12-30 11:07AM EST390.0085.25123.70127.000.00-3337.89%
COST230721C004000002023-02-03 10:36AM EST400.00131.95120.30122.500.00-61142.30%
COST230721C004100002023-01-31 10:37AM EST410.00111.82111.70113.650.00-1340.74%
COST230721C004250002023-01-12 2:07PM EST425.0078.2498.55100.600.00-2538.45%
COST230721C004300002022-12-16 9:36AM EST430.0065.0075.7077.750.00-100.00%
COST230721C004400002023-02-02 11:00AM EST440.00102.6086.1087.850.00-1836.19%
COST230721C004450002023-01-06 10:56AM EST445.0065.8586.8590.650.00-2141.74%
COST230721C004500002023-02-01 1:24PM EST450.0078.1577.9579.500.00-123834.67%
COST230721C004550002023-01-31 1:34PM EST455.0072.8073.9576.100.00-121534.53%
COST230721C004600002023-02-01 11:38AM EST460.0070.3770.1072.100.00-2037133.81%
COST230721C004650002023-02-06 2:59PM EST465.0073.0066.3068.100.00-32133.06%
COST230721C004700002023-02-02 10:30AM EST470.0077.7362.6564.550.00-11132.63%
COST230721C004750002023-02-02 10:30AM EST475.0073.7859.1060.850.00-12332.02%
COST230721C004800002023-02-01 2:43PM EST480.0058.9055.5556.950.00-42331.20%
COST230721C004850002023-02-03 3:57PM EST485.0058.2052.1054.150.00-14431.19%
COST230721C004900002023-02-03 12:16PM EST490.0056.3048.7550.200.00-14730.23%
COST230721C004950002023-02-03 12:16PM EST495.0052.9545.7547.050.00-13929.82%
COST230721C005000002023-02-07 9:50AM EST500.0044.3042.3543.85-9.09-17.03%115229.31%
COST230721C005050002023-02-03 10:47AM EST505.0046.0739.5040.600.00-225828.69%
COST230721C005100002023-02-03 10:47AM EST510.0043.0436.6537.700.00-113528.27%
COST230721C005150002023-02-06 1:13PM EST515.0037.8933.7534.850.00-21527.81%
COST230721C005200002023-02-02 2:24PM EST520.0039.5231.1032.050.00-85727.31%
COST230721C005250002023-02-06 3:50PM EST525.0029.1028.7529.70-3.47-10.65%118427.07%
COST230721C005300002023-02-07 10:56AM EST530.0026.3526.1027.15-2.65-9.14%111526.61%
COST230721C005350002023-02-03 1:06PM EST535.0027.7023.7024.650.00-11326.09%
COST230721C005400002023-02-03 1:51PM EST540.0024.7021.7522.600.00-3013525.84%
COST230721C005450002023-02-03 10:33AM EST545.0023.9519.8020.350.00-176525.34%
COST230721C005500002023-02-07 9:36AM EST550.0019.2518.0018.55-1.73-8.25%311225.11%
COST230721C005550002023-02-02 11:31AM EST555.0023.1016.2516.600.00-2924.67%
COST230721C005600002023-02-06 2:07PM EST560.0017.1514.6515.300.00-6042324.68%
COST230721C005650002023-02-02 9:31AM EST565.0017.4512.9513.800.00-13124.44%
COST230721C005700002023-02-03 3:27PM EST570.0013.3011.6012.400.00-636624.20%
COST230721C005750002023-02-06 9:58AM EST575.0012.0010.3510.850.00-38923.73%
COST230721C005800002023-02-06 10:11AM EST580.0011.459.159.750.00-52423.58%
COST230721C005850002023-02-03 1:48PM EST585.009.068.008.500.00-21723.19%
COST230721C005900002023-02-07 9:42AM EST590.008.507.157.75-1.05-10.99%118023.23%
COST230721C005950002023-01-24 1:01PM EST595.004.066.406.700.00--222.86%
COST230721C006000002023-02-06 12:31PM EST600.006.855.556.050.00-224822.85%
COST230721C006050002023-02-03 9:46AM EST605.006.404.855.400.00-11622.78%
COST230721C006100002023-02-03 10:13AM EST610.005.304.204.650.00-101922.48%
COST230721C006150002023-02-03 1:48PM EST615.004.233.704.100.00-4722.37%
COST230721C006200002023-02-02 11:19AM EST620.005.283.253.600.00-18622.26%
COST230721C006250002023-02-03 10:13AM EST625.003.552.833.200.00-107222.23%
COST230721C006400002023-02-02 3:26PM EST640.002.651.862.150.00-46321.98%
COST230721C006600002023-02-06 2:42PM EST660.001.330.811.470.00-15222.42%
COST230721C006800002023-02-03 1:45PM EST680.000.730.500.880.00-63822.33%
COST230721C007000002023-01-18 9:57AM EST700.000.400.270.580.00-2122.63%
COST230721C007200002022-12-08 3:27PM EST720.001.400.280.600.00--324.39%
COST230721C007600002023-01-03 11:13AM EST760.000.190.000.320.00-3425.32%
COST230721C007800002023-01-13 11:03AM EST780.000.060.000.270.00-2226.15%
COST230721C008000002023-01-19 3:45PM EST800.000.100.000.250.00-152727.22%
PutsforJuly 21, 2023
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST230721P002300002023-02-07 10:53AM EST230.000.230.160.33+0.09+64.29%14349.66%
COST230721P002400002023-02-02 1:56PM EST240.000.280.190.590.00-1450.90%
COST230721P002500002023-02-02 1:56PM EST250.000.350.270.680.00-14949.35%
COST230721P002600002023-02-02 1:56PM EST260.000.420.340.750.00-1347.55%
COST230721P002700002023-02-02 1:55PM EST270.000.480.400.840.00-12945.90%
COST230721P002800002023-02-02 1:55PM EST280.000.540.460.940.00-1144.29%
COST230721P002900002023-02-01 9:57AM EST290.000.850.561.100.00-2143.04%
COST230721P003000002023-02-03 2:22PM EST300.000.830.671.200.00-24541.34%
COST230721P003100002023-01-31 10:13AM EST310.001.110.801.490.00-3940.59%
COST230721P003200002023-01-26 3:28PM EST320.001.420.961.710.00-4739.31%
COST230721P003300002023-02-07 10:53AM EST330.001.431.151.66+0.13+10.00%23336.86%
COST230721P003400002023-01-24 12:00PM EST340.001.901.441.950.00-25135.79%
COST230721P003500002023-02-06 9:51AM EST350.002.171.762.290.00-295134.74%
COST230721P003600002023-02-03 10:14AM EST360.002.052.292.680.00-102633.69%
COST230721P003700002023-02-01 9:55AM EST370.003.002.903.150.00-23732.69%
COST230721P003800002023-02-06 10:19AM EST380.003.213.453.750.00-14331.82%
COST230721P003900002023-01-30 12:22PM EST390.004.594.104.450.00-16330.95%
COST230721P004000002023-02-07 9:59AM EST400.004.854.855.25+0.35+7.78%17930.06%
COST230721P004100002023-02-03 1:35PM EST410.005.405.856.200.00-14429.21%
COST230721P004200002023-02-02 12:26PM EST420.005.206.907.350.00-311928.42%
COST230721P004250002023-02-02 11:51AM EST425.005.557.607.900.00-13627.90%
COST230721P004300002023-02-07 10:49AM EST430.008.208.058.55+1.98+31.83%3164127.46%
COST230721P004350002023-02-03 1:56PM EST435.008.058.809.300.00-42627.08%
COST230721P004400002023-02-07 10:46AM EST440.009.709.6010.05+0.85+9.60%1526226.63%
COST230721P004450002023-02-02 12:49PM EST445.007.8510.4511.000.00-31826.34%
COST230721P004500002023-02-07 10:43AM EST450.0011.4011.3511.85+0.95+9.09%1016025.87%
COST230721P004550002023-02-07 10:47AM EST455.0012.4012.2012.75+1.10+9.73%27225.39%
COST230721P004600002023-02-07 10:44AM EST460.0013.4013.3513.90+1.15+9.39%271125.08%
COST230721P004650002023-02-06 2:27PM EST465.0012.9514.5515.000.00-14824.65%
COST230721P004700002023-02-03 3:08PM EST470.0014.2015.7516.150.00-4423224.19%
COST230721P004750002023-02-01 3:46PM EST475.0014.4516.9517.450.00-37323.79%
COST230721P004800002023-02-03 1:50PM EST480.0016.7218.4019.000.00-14626823.51%
COST230721P004850002023-02-02 12:01PM EST485.0015.2519.9520.650.00-31323.23%
COST230721P004900002023-02-03 2:59PM EST490.0019.0021.3022.350.00-88322.91%
COST230721P004950002023-02-06 3:16PM EST495.0021.1023.2024.050.00-16822.49%
COST230721P005000002023-02-07 10:55AM EST500.0025.2525.3525.90+6.15+32.20%114122.11%
COST230721P005050002023-02-02 9:58AM EST505.0021.0527.0027.900.00-21621.74%
COST230721P005100002023-02-06 3:19PM EST510.0026.5528.8030.000.00-24421.36%
COST230721P005150002023-01-27 12:38PM EST515.0031.7031.3532.300.00-252521.02%
COST230721P005200002023-02-02 2:15PM EST520.0026.8534.0034.650.00-21420.62%
COST230721P005250002023-02-07 10:00AM EST525.0036.0535.9037.15+9.00+33.27%1520.23%
COST230721P005300002023-02-03 3:08PM EST530.0038.1038.6539.80+2.90+8.24%33719.84%
COST230721P005350002023-02-01 12:59PM EST535.0042.4541.6542.600.00-55519.45%
COST230721P005400002023-02-01 10:49AM EST540.0045.9544.1045.650.00-214419.14%
COST230721P005450002023-02-02 11:58AM EST545.0038.5047.5048.600.00-411718.62%
COST230721P005500002022-12-19 10:47AM EST550.0090.7572.1574.350.00-11535.90%
COST230721P005550002023-01-18 3:07PM EST555.0077.9054.0055.600.00-1518.12%
COST230721P005600002023-02-06 11:47AM EST560.0052.4057.4559.000.00-3317.57%
COST230721P005650002022-12-13 9:45AM EST565.0078.5084.0087.300.00-31037.87%
COST230721P005800002022-12-30 12:30PM EST580.00124.8576.4080.150.00-1022.29%
COST230721P006000002023-02-03 3:33PM EST600.0085.5090.7093.550.00-1116.58%