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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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558.62+0.03 (+0.01%)
At close: 04:00PM EDT
558.75 +0.13 (+0.02%)
After hours: 07:52PM EDT
In the money
Show:ListStraddle
Callsfor29 September 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST230929C003500002023-09-18 3:08PM EDT350.00213.75204.00213.650.00--1163.87%
COST230929C003600002023-09-19 12:34PM EDT360.00202.45194.00203.350.00--3134.38%
COST230929C003700002023-09-05 10:26AM EDT370.00178.50184.15191.350.00-11220.41%
COST230929C003800002023-09-21 11:13AM EDT380.00180.00174.55183.450.00--2148.93%
COST230929C004450002023-09-05 3:50PM EDT445.00102.55110.55114.600.00-11109.67%
COST230929C004500002023-09-20 1:37PM EDT450.00119.17105.80110.450.00--3119.26%
COST230929C004550002023-09-19 3:43PM EDT455.00110.60100.35105.450.00--1114.33%
COST230929C004650002023-09-18 3:08PM EDT465.0099.1091.4095.250.00--2101.88%
COST230929C004700002023-09-21 3:42PM EDT470.0085.9085.0590.150.00-2395.75%
COST230929C004750002023-09-21 2:11PM EDT475.0083.1081.8585.550.00--156.45%
COST230929C004800002023-09-21 2:11PM EDT480.0078.1578.4079.850.00-2369.39%
COST230929C004850002023-08-11 11:12AM EDT485.0081.8967.3568.850.00--10.00%
COST230929C004900002023-09-07 11:37AM EDT490.0060.5068.3069.850.00--160.25%
COST230929C004950002023-09-22 1:47PM EDT495.0065.0063.2565.350.00-2460.69%
COST230929C005000002023-09-25 2:21PM EDT500.0057.0058.9559.85-2.60-4.36%41258.13%
COST230929C005050002023-09-07 10:29AM EDT505.0042.9153.6555.150.00-1253.91%
COST230929C005100002023-09-25 2:38PM EDT510.0047.9049.2550.55-0.10-0.21%21155.64%
COST230929C005150002023-09-25 12:21PM EDT515.0043.6444.1545.70-0.98-2.20%1351.29%
COST230929C005200002023-09-25 9:46AM EDT520.0038.0339.6040.30-6.97-15.49%1849.98%
COST230929C005250002023-09-25 1:11PM EDT525.0032.9034.9035.50-1.10-3.24%181646.61%
COST230929C005275002023-09-25 1:11PM EDT527.5030.6232.3033.20-4.13-11.88%29145.51%
COST230929C005300002023-09-25 9:30AM EDT530.0030.8630.2531.45-0.12-0.39%17447.74%
COST230929C005325002023-09-22 9:51AM EDT532.5026.8928.0029.050.00-1145.56%
COST230929C005350002023-09-25 1:47PM EDT535.0023.6025.8526.45-2.97-11.18%768042.14%
COST230929C005375002023-09-25 2:28PM EDT537.5022.3023.4524.35-4.75-17.56%6241.47%
COST230929C005400002023-09-25 1:50PM EDT540.0019.9621.7022.25-2.94-12.84%5420440.53%
COST230929C005425002023-09-25 3:43PM EDT542.5018.2019.5520.20-3.95-17.83%51939.58%
COST230929C005450002023-09-25 2:27PM EDT545.0016.5017.6518.80-3.05-15.60%516541.26%
COST230929C005475002023-09-25 3:55PM EDT547.5015.5915.9516.45-1.99-11.32%10838.39%
COST230929C005500002023-09-25 3:33PM EDT550.0012.4314.3514.60-4.47-26.45%3219037.43%
COST230929C005525002023-09-25 3:50PM EDT552.5012.1012.7513.00-3.25-21.17%215737.13%
COST230929C005550002023-09-25 3:59PM EDT555.0011.3011.2011.45-0.61-5.12%78335436.66%
COST230929C005575002023-09-25 3:56PM EDT557.5010.009.8010.10-0.40-3.85%28718636.57%
COST230929C005600002023-09-25 3:59PM EDT560.008.688.608.80-1.03-10.61%37840636.28%
COST230929C005625002023-09-25 3:58PM EDT562.507.557.357.55-0.77-9.25%64433435.77%
COST230929C005650002023-09-25 3:59PM EDT565.006.556.256.55-0.55-7.75%38142335.83%
COST230929C005675002023-09-25 3:59PM EDT567.505.435.255.55-1.07-16.46%66633935.47%
COST230929C005700002023-09-25 3:59PM EDT570.004.554.454.70-0.69-13.17%37587435.32%
COST230929C005725002023-09-25 3:57PM EDT572.503.853.703.95-0.90-18.95%71420735.17%
COST230929C005750002023-09-25 3:57PM EDT575.003.203.053.30-0.45-12.33%98694135.07%
COST230929C005800002023-09-25 3:58PM EDT580.002.212.062.25-0.56-20.22%42266734.89%
COST230929C005850002023-09-25 3:59PM EDT585.001.481.411.55-0.37-20.00%60531735.18%
COST230929C005900002023-09-25 3:57PM EDT590.001.000.961.00-0.30-23.08%38145035.03%
COST230929C005950002023-09-25 3:58PM EDT595.000.690.640.73-0.21-23.33%34346536.16%
COST230929C006000002023-09-25 3:51PM EDT600.000.430.380.52-0.20-31.75%42247337.04%
COST230929C006050002023-09-25 3:34PM EDT605.000.330.280.35-0.15-31.25%13627637.53%
COST230929C006100002023-09-25 3:59PM EDT610.000.220.210.22-0.08-26.67%32936437.65%
COST230929C006150002023-09-25 3:59PM EDT615.000.170.160.17-0.07-29.17%4003639.01%
COST230929C006200002023-09-25 3:51PM EDT620.000.100.100.11-0.07-41.18%42622039.36%
COST230929C006250002023-09-25 3:32PM EDT625.000.080.070.09-0.10-55.56%227140.82%
COST230929C006300002023-09-25 3:51PM EDT630.000.060.060.07-0.04-40.00%2441542.09%
COST230929C006350002023-09-25 3:53PM EDT635.000.030.030.05-0.04-57.14%632342.77%
COST230929C006400002023-09-25 2:54PM EDT640.000.030.020.04-0.05-62.50%91744.14%
COST230929C006500002023-09-25 3:39PM EDT650.000.030.010.03+0.02+200.00%48547.07%
COST230929C006700002023-08-21 12:10PM EDT670.000.110.000.080.00-151657.03%
COST230929C006800002023-09-21 10:21AM EDT680.000.01-0.020.00--1357.03%
COST230929C006900002023-09-25 1:00PM EDT690.000.03-0.01-0.01-25.00%21557.81%
Putsfor29 September 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST230929P002800002023-09-18 1:30PM EDT280.000.020.000.010.00-26168.75%
COST230929P003000002023-09-18 2:15PM EDT300.000.010.000.010.00-24153.13%
COST230929P003400002023-08-28 3:42PM EDT340.000.030.000.010.00--1125.00%
COST230929P003500002023-09-06 3:20PM EDT350.000.030.000.010.00-211115.63%
COST230929P003600002023-09-07 11:01AM EDT360.000.030.000.010.00-415109.38%
COST230929P003800002023-09-06 2:20PM EDT380.000.050.000.010.00-202096.88%
COST230929P003900002023-08-28 3:04PM EDT390.000.070.000.010.00--690.63%
COST230929P004000002023-09-25 2:53PM EDT400.000.010.000.01-0.02-66.67%22584.38%
COST230929P004100002023-08-24 9:38AM EDT410.000.230.000.110.00-51097.27%
COST230929P004200002023-09-14 12:14PM EDT420.000.070.000.030.00-31579.69%
COST230929P004250002023-09-25 1:50PM EDT425.000.010.000.010.00-133270.31%
COST230929P004300002023-09-05 10:23AM EDT430.000.020.000.02-0.12-85.71%41471.88%
COST230929P004350002023-09-25 10:42AM EDT435.000.020.010.02-0.01-33.33%22271.09%
COST230929P004400002023-09-25 12:39PM EDT440.000.020.000.02-0.04-66.67%312265.63%
COST230929P004450002023-09-25 1:06PM EDT445.000.020.010.02-0.05-71.43%51464.84%
COST230929P004500002023-09-25 3:00PM EDT450.000.020.010.02-0.02-50.00%13110861.72%
COST230929P004550002023-09-25 3:59PM EDT455.000.020.020.04-0.03-60.00%494362.89%
COST230929P004600002023-09-25 3:53PM EDT460.000.040.030.04-0.01-20.00%1191460.94%
COST230929P004650002023-09-25 3:53PM EDT465.000.050.040.05-0.02-28.57%892659.38%
COST230929P004700002023-09-25 3:55PM EDT470.000.060.050.07-0.01-14.29%105558.01%
COST230929P004750002023-09-25 2:27PM EDT475.000.080.060.09-0.07-46.67%507256.15%
COST230929P004800002023-09-25 3:51PM EDT480.000.100.090.11-0.05-33.33%638554.79%
COST230929P004850002023-09-25 3:59PM EDT485.000.120.110.13-0.04-25.00%2496252.64%
COST230929P004900002023-09-25 3:57PM EDT490.000.170.150.17+0.02+13.33%1229051.27%
COST230929P004950002023-09-25 3:59PM EDT495.000.220.190.22+0.01+4.76%1377950.05%
COST230929P005000002023-09-25 3:59PM EDT500.000.280.250.27+0.01+3.70%1,15164748.00%
COST230929P005050002023-09-25 3:38PM EDT505.000.380.320.35+0.04+11.76%13859346.29%
COST230929P005100002023-09-25 3:56PM EDT510.000.460.400.46+0.05+12.20%1,07581344.65%
COST230929P005150002023-09-25 3:54PM EDT515.000.590.530.63+0.02+3.51%34436043.36%
COST230929P005200002023-09-25 3:59PM EDT520.000.770.720.800.00-35141941.36%
COST230929P005250002023-09-25 3:56PM EDT525.001.081.001.08-0.12-10.00%54440139.89%
COST230929P005275002023-09-25 3:53PM EDT527.501.351.151.20+0.13+10.66%2006938.67%
COST230929P005300002023-09-25 3:59PM EDT530.001.431.401.48-0.12-7.74%84064238.57%
COST230929P005325002023-09-25 3:59PM EDT532.501.731.591.81-0.07-3.89%3266138.48%
COST230929P005350002023-09-25 3:59PM EDT535.001.981.882.07-0.33-14.29%49644937.57%
COST230929P005375002023-09-25 3:54PM EDT537.502.392.312.51-0.36-13.09%37732837.48%
COST230929P005400002023-09-25 3:59PM EDT540.002.812.702.86-0.39-12.19%56041536.54%
COST230929P005425002023-09-25 3:57PM EDT542.503.303.153.40-0.55-14.29%535836.29%
COST230929P005450002023-09-25 3:58PM EDT545.003.903.754.00-0.50-11.36%24923235.94%
COST230929P005475002023-09-25 3:45PM EDT547.505.204.404.70+0.60+13.04%7717035.68%
COST230929P005500002023-09-25 3:59PM EDT550.005.415.255.45-0.59-9.83%95840935.24%
COST230929P005525002023-09-25 3:56PM EDT552.506.356.056.40+0.52+8.92%5012835.22%
COST230929P005550002023-09-25 3:57PM EDT555.007.257.107.35-0.35-4.61%75131534.79%
COST230929P005575002023-09-25 3:58PM EDT557.508.358.208.450.00-17720134.54%
COST230929P005600002023-09-25 3:56PM EDT560.009.509.409.70-0.47-4.71%39725534.44%
COST230929P005625002023-09-25 3:46PM EDT562.5010.8010.6011.00+0.20+1.89%11425234.11%
COST230929P005650002023-09-25 3:46PM EDT565.0012.9512.1012.60+0.75+6.15%8628534.52%
COST230929P005675002023-09-25 3:27PM EDT567.5016.0513.3014.05+2.35+17.15%4513933.91%
COST230929P005700002023-09-25 3:19PM EDT570.0017.5515.1515.70+2.05+13.23%4718733.68%
COST230929P005725002023-09-22 2:05PM EDT572.5016.7116.9017.450.00-122733.44%
COST230929P005750002023-09-25 1:56PM EDT575.0021.3418.0019.40+2.81+15.16%1171133.70%
COST230929P005800002023-09-25 3:01PM EDT580.0025.6522.7523.50+5.25+25.74%97734.13%
COST230929P005850002023-09-21 10:44AM EDT585.0025.0526.9527.900.00-52434.97%
COST230929P005900002023-09-25 11:08AM EDT590.0035.2731.6533.05+5.82+19.76%11940.43%
COST230929P005950002023-09-20 3:54PM EDT595.0030.8535.9538.650.00--449.02%
COST230929P006000002023-09-19 3:35PM EDT600.0035.7540.5542.900.00-7947.58%
COST230929P006050002023-09-20 11:37AM EDT605.0038.0545.6546.850.00--339.65%
COST230929P006150002023-09-20 2:05PM EDT615.0047.6555.9057.500.00---54.99%
COST230929P006500002023-08-22 1:59PM EDT650.00112.1893.6096.250.00--0102.42%