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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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481.99+4.76 (+1.00%)
At close: 4:00PM EDT
481.51 -0.48 (-0.10%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor29 October 2021
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST211029C003450002021-10-18 10:07AM EDT345.00108.44135.45139.500.00-1010117.48%
COST211029C003800002021-10-01 11:03AM EDT380.0063.95100.40104.500.00-3386.72%
COST211029C004000002021-10-22 10:34AM EDT400.0082.0080.4584.40+12.58+18.12%2169.78%
COST211029C004150002021-10-18 12:39PM EDT415.0043.6465.5069.450.00-1559.08%
COST211029C004200002021-10-04 11:01AM EDT420.0023.8060.5564.450.00-1155.59%
COST211029C004250002021-10-05 12:40PM EDT425.0024.9556.2559.350.00-1456.54%
COST211029C004300002021-10-22 9:52AM EDT430.0052.3251.2553.80+5.32+11.32%29263.31%
COST211029C004350002021-10-22 1:31PM EDT435.0047.5945.9048.80+14.14+42.27%66958.47%
COST211029C004400002021-10-21 9:56AM EDT440.0031.1541.5043.600.00-14351.88%
COST211029C004425002021-10-18 2:17AM EDT442.5011.8538.9040.950.00--748.18%
COST211029C004450002021-10-21 2:22PM EDT445.0032.4135.9039.200.00-109151.72%
COST211029C004475002021-10-18 3:55PM EDT447.5015.4033.9036.050.00-312344.26%
COST211029C004500002021-10-22 3:41PM EDT450.0032.7031.5033.30+5.90+22.01%1732739.80%
COST211029C004525002021-10-21 3:22PM EDT452.5024.9028.5530.950.00-59938.62%
COST211029C004550002021-10-22 3:38PM EDT455.0027.8926.0528.00+5.19+22.86%826832.58%
COST211029C004575002021-10-22 3:00PM EDT457.5025.7424.2525.60+5.49+27.11%157331.10%
COST211029C004600002021-10-22 3:00PM EDT460.0023.2921.4523.05+6.29+37.00%8134828.35%
COST211029C004625002021-10-22 2:54PM EDT462.5020.9019.3021.05+5.98+40.08%288629.40%
COST211029C004650002021-10-22 3:40PM EDT465.0017.9816.9018.90+5.02+38.73%5319128.87%
COST211029C004700002021-10-22 3:25PM EDT470.0013.3012.3513.25+4.75+55.56%37868819.76%
COST211029C004750002021-10-22 3:52PM EDT475.009.058.258.70+3.50+63.06%57379316.41%
COST211029C004800002021-10-22 3:59PM EDT480.005.254.905.30+2.25+75.00%77974915.92%
COST211029C004850002021-10-22 3:59PM EDT485.002.692.742.85+1.13+72.44%1,10064315.66%
COST211029C004900002021-10-22 3:59PM EDT490.001.401.351.50+0.64+84.21%57538616.35%
COST211029C004950002021-10-22 3:59PM EDT495.000.820.690.89+0.39+90.70%2149318.01%
COST211029C005000002021-10-22 3:59PM EDT500.000.470.450.49+0.16+51.61%3,96411219.09%
COST211029C005050002021-10-22 3:59PM EDT505.000.320.300.35+0.11+52.38%4311921.24%
COST211029C005100002021-10-22 3:53PM EDT510.000.280.230.50+0.15+115.38%391326.66%
COST211029C005150002021-10-22 3:56PM EDT515.000.290.170.42+0.10+52.63%40429.10%
COST211029C005200002021-10-22 3:56PM EDT520.000.170.130.20+0.02+13.33%81928.37%
COST211029C005250002021-10-22 12:06PM EDT525.000.240.080.25+0.13+118.18%126532.47%
COST211029C005300002021-10-22 12:28PM EDT530.000.130.060.30+0.07+116.67%172436.52%
COST211029C005350002021-10-05 3:34PM EDT535.000.560.050.430.00--2042.04%
COST211029C005500002021-10-21 2:05PM EDT550.000.110.020.940.00-1351.86%
COST211029C005600002021-10-22 2:49PM EDT560.000.230.010.60-0.39-62.90%5053.47%
COST211029C005900002021-10-12 9:58AM EDT590.000.110.000.160.00-108157.91%
COST211029C006000002021-10-12 9:45AM EDT600.000.090.000.150.00--15061.72%
Putsfor29 October 2021
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST211029P003200002021-10-05 3:30PM EDT320.000.210.000.090.00--2105.86%
COST211029P003500002021-10-06 1:14PM EDT350.000.210.000.870.00-11111.23%
COST211029P003550002021-09-21 11:00AM EDT355.000.470.001.270.00--0113.48%
COST211029P003750002021-10-19 11:13AM EDT375.000.040.000.040.00-61162.50%
COST211029P003800002021-10-19 2:44PM EDT380.000.020.000.040.00-46259.38%
COST211029P003850002021-10-20 3:53PM EDT385.000.050.000.050.00-11557.81%
COST211029P003900002021-10-19 11:13AM EDT390.000.050.000.050.00-22854.69%
COST211029P003950002021-10-08 1:26PM EDT395.000.410.000.160.00-22158.40%
COST211029P004000002021-10-21 1:46PM EDT400.000.010.000.480.00-13963.67%
COST211029P004050002021-10-22 3:27PM EDT405.000.110.000.27+0.04+57.14%514855.37%
COST211029P004100002021-10-22 3:27PM EDT410.000.130.000.380.00-44854.39%
COST211029P004150002021-10-21 10:09AM EDT415.000.170.001.110.00-16160.55%
COST211029P004200002021-10-22 1:12PM EDT420.000.070.010.12-0.02-22.22%216544.34%
COST211029P004250002021-10-22 11:36AM EDT425.000.050.030.12-0.07-58.33%935441.02%
COST211029P004300002021-10-22 10:03AM EDT430.000.100.020.31-0.01-9.09%1149343.56%
COST211029P004350002021-10-22 12:50PM EDT435.000.130.070.14-0.02-13.33%3331735.11%
COST211029P004375002021-10-22 10:39AM EDT437.500.160.050.18-0.02-11.11%12613934.72%
COST211029P004400002021-10-22 3:46PM EDT440.000.130.090.18-0.03-18.75%5946932.96%
COST211029P004425002021-10-22 11:25AM EDT442.500.200.100.22-0.12-37.50%115932.28%
COST211029P004450002021-10-22 1:56PM EDT445.000.180.130.20-0.07-28.00%4430829.98%
COST211029P004475002021-10-22 11:25AM EDT447.500.240.090.27-0.05-17.24%117629.74%
COST211029P004500002021-10-22 3:51PM EDT450.000.210.150.25-0.12-36.36%14266427.49%
COST211029P004525002021-10-22 1:33PM EDT452.500.250.160.35-0.14-35.90%136827.34%
COST211029P004550002021-10-22 3:38PM EDT455.000.300.190.37-0.15-33.33%7343725.68%
COST211029P004575002021-10-22 3:44PM EDT457.500.340.300.39-0.22-39.29%33739124.00%
COST211029P004600002021-10-22 2:32PM EDT460.000.410.360.47-0.29-41.43%19142422.95%
COST211029P004650002021-10-22 3:54PM EDT465.000.680.600.72-0.51-42.86%16015521.00%
COST211029P004675002021-10-20 3:55PM EDT467.504.253.504.300.00---37.77%
COST211029P004700002021-10-22 3:56PM EDT470.001.001.001.21-1.05-51.22%26817419.47%
COST211029P004750002021-10-22 3:46PM EDT475.001.981.842.14-1.72-46.49%30919018.37%
COST211029P004800002021-10-22 3:59PM EDT480.003.653.554.10-3.04-45.44%7253718.94%
COST211029P005000002021-10-01 9:52AM EDT500.0055.4018.0520.500.00-4432.01%
COST211029P005300002021-10-01 9:34AM EDT530.0082.9047.2550.100.00-4456.01%