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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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818.36+11.84 (+1.47%)
As of 03:21PM EDT. Market open.
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Show:ListStraddle
CallsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST240531C005000002024-05-28 12:33PM EDT500.00310.00314.65322.000.00-2020397.66%
COST240531C005200002024-05-29 2:49PM EDT520.00288.90294.00301.900.00-515368.51%
COST240531C005400002024-05-17 1:08PM EDT540.00254.57274.05281.900.00-11342.43%
COST240531C005500002024-05-21 3:32PM EDT550.00249.26264.65271.900.00-11329.69%
COST240531C005700002024-05-17 1:08PM EDT570.00224.72244.55251.700.00-11301.12%
COST240531C005950002024-05-30 12:54PM EDT595.00222.73219.00226.95+35.15+18.74%11275.44%
COST240531C006000002024-05-06 11:24AM EDT600.00151.81214.65221.950.00-113269.48%
COST240531C006150002024-05-22 3:04PM EDT615.00187.13199.75206.950.00-21251.88%
COST240531C006250002024-05-10 1:45PM EDT625.00160.74189.60197.150.00-19115.63%
COST240531C006350002024-05-28 9:57AM EDT635.00171.07179.35187.000.00-11229.54%
COST240531C006400002024-05-24 12:24PM EDT640.00176.36174.70183.000.00-12155.57%
COST240531C006450002024-05-28 9:57AM EDT645.00161.07169.70177.000.00-14218.16%
COST240531C006500002024-05-22 1:44PM EDT650.00167.05165.10172.00+11.87+7.65%166129.49%
COST240531C006550002024-05-30 2:48PM EDT655.00164.22160.00167.10+29.81+22.18%1079125.68%
COST240531C006600002024-05-06 11:24AM EDT660.0093.13154.10162.400.00-148206.40%
COST240531C006650002024-05-06 3:36PM EDT665.0091.79150.00157.600.00-120132.13%
COST240531C006700002024-05-08 10:30AM EDT670.00101.35144.75152.000.00-1287.50%
COST240531C006750002024-05-29 9:46AM EDT675.00137.12140.05146.950.00-11106.45%
COST240531C006800002024-05-07 2:12PM EDT680.0091.45134.30141.900.00-13177.81%
COST240531C006850002024-05-17 1:08PM EDT685.00110.23130.00137.000.00-16199.22%
COST240531C006900002024-05-30 1:50PM EDT690.00128.72124.55132.00+10.43+8.82%150167.99%
COST240531C006950002024-05-29 1:07PM EDT695.00116.53119.35126.900.00-17161.35%
COST240531C007000002024-05-30 12:09PM EDT700.00117.04114.90121.80+5.29+4.73%371154.76%
COST240531C007050002024-04-23 10:43AM EDT705.0033.580.000.000.00-15210.00%
COST240531C007075002024-05-30 12:24PM EDT707.50110.40108.05114.70+19.83+21.89%1199.71%
COST240531C007100002024-05-24 2:10PM EDT710.00104.20105.55112.000.00-511994.43%
COST240531C007150002024-05-16 10:44AM EDT715.0089.41100.00107.200.00-15883.40%
COST240531C007200002024-05-30 12:03PM EDT720.0097.5595.70102.25+9.05+10.23%27292.14%
COST240531C007250002024-05-28 11:06AM EDT725.0083.5490.9097.350.00-23491.46%
COST240531C007300002024-05-29 2:12PM EDT730.0079.3785.9593.400.00-27096.97%
COST240531C007325002024-05-22 3:13PM EDT732.5071.3782.8089.800.00--177.15%
COST240531C007350002024-05-29 3:51PM EDT735.0073.8680.3587.000.00-125571.24%
COST240531C007375002024-05-22 1:14PM EDT737.5070.0078.7584.850.00--183.94%
COST240531C007400002024-05-30 2:55PM EDT740.0079.7576.2582.60+11.40+16.68%610683.81%
COST240531C007425002024-05-30 12:35PM EDT742.5072.0073.6579.95-1.50-2.04%1479.49%
COST240531C007450002024-05-29 12:11PM EDT745.0070.0071.2578.10+1.51+2.20%14482.96%
COST240531C007500002024-05-30 2:56PM EDT750.0069.0067.0071.90+9.69+16.34%641575.12%
COST240531C007550002024-05-30 2:37PM EDT755.0065.9562.0067.10+11.02+20.06%24971.92%
COST240531C007575002024-05-30 12:59PM EDT757.5061.3059.9565.85+10.52+20.72%1179.38%
COST240531C007600002024-05-30 12:59PM EDT760.0060.0057.5064.85+10.14+20.34%25184.06%
COST240531C007625002024-05-29 1:14PM EDT762.5055.0055.0060.85+6.25+12.82%53974.54%
COST240531C007650002024-05-30 12:25PM EDT765.0054.8054.7058.75+8.27+17.77%412083.11%
COST240531C007675002024-05-30 12:01PM EDT767.5053.0152.8556.20+7.92+17.56%3282.56%
COST240531C007700002024-05-30 3:05PM EDT770.0051.2451.0053.80+6.53+14.61%116982.37%
COST240531C007725002024-05-30 2:24PM EDT772.5049.7946.1050.05+9.87+24.72%2665.54%
COST240531C007750002024-05-30 2:24PM EDT775.0047.4446.8048.75+10.98+30.12%1314778.98%
COST240531C007775002024-05-30 2:03PM EDT777.5045.6544.3545.70+9.33+25.69%82874.34%
COST240531C007800002024-05-30 3:02PM EDT780.0042.6043.2045.10+9.75+29.68%7241181.23%
COST240531C007850002024-05-30 3:04PM EDT785.0038.8038.7040.15+7.80+25.16%2010776.26%
COST240531C007900002024-05-30 2:57PM EDT790.0034.9135.3036.20+7.53+27.50%14712176.46%
COST240531C007925002024-05-30 2:57PM EDT792.5032.8733.1034.40+6.82+26.18%49975.40%
COST240531C007950002024-05-30 3:01PM EDT795.0031.1131.5532.80+8.13+35.38%22622876.22%
COST240531C007975002024-05-30 2:32PM EDT797.5030.5529.3530.25+8.03+35.66%55373.02%
COST240531C008000002024-05-30 3:06PM EDT800.0028.9528.3529.35+8.35+40.53%39073176.25%
COST240531C008025002024-05-30 2:13PM EDT802.5026.4527.0027.70+6.47+32.38%396076.64%
COST240531C008050002024-05-30 3:01PM EDT805.0024.7125.3526.10+6.94+39.05%10549176.25%
COST240531C008075002024-05-30 3:06PM EDT807.5024.0223.8524.45+7.22+42.98%8919475.85%
COST240531C008100002024-05-30 3:05PM EDT810.0022.4722.0522.30+7.16+48.58%39055473.55%
COST240531C008125002024-05-30 3:06PM EDT812.5021.5021.0021.40+7.20+54.79%28122375.26%
COST240531C008150002024-05-30 3:05PM EDT815.0019.4419.1519.55+5.94+43.64%69840973.06%
COST240531C008200002024-05-30 3:06PM EDT820.0017.5017.3517.65+6.00+52.17%69952775.69%
COST240531C008250002024-05-30 3:06PM EDT825.0015.1814.9015.30+5.38+59.84%39835975.13%
COST240531C008300002024-05-30 3:05PM EDT830.0013.0012.7513.30+4.50+52.94%70464375.02%
COST240531C008350002024-05-30 3:03PM EDT835.0010.8110.8011.15+3.72+52.47%33835674.11%
COST240531C008400002024-05-30 3:06PM EDT840.009.479.459.75+3.47+57.83%48882075.29%
COST240531C008450002024-05-30 3:05PM EDT845.008.007.858.25+3.10+63.27%24929074.85%
COST240531C008500002024-05-30 3:06PM EDT850.006.676.406.65+2.47+59.09%1,0911,11573.56%
COST240531C008550002024-05-30 3:05PM EDT855.005.475.405.70+1.95+55.40%40725474.22%
COST240531C008600002024-05-30 3:06PM EDT860.004.754.604.80+1.95+76.47%80559974.83%
COST240531C008650002024-05-30 3:00PM EDT865.003.603.754.00+1.38+62.16%33819374.82%
COST240531C008700002024-05-30 3:06PM EDT870.003.253.103.30+1.46+83.91%64149875.00%
COST240531C008750002024-05-30 3:04PM EDT875.002.562.512.75+1.02+66.23%30217675.20%
COST240531C008800002024-05-30 3:03PM EDT880.002.022.052.18+0.80+65.57%42537775.07%
COST240531C008850002024-05-30 3:02PM EDT885.001.561.571.68+0.65+71.43%21325574.24%
COST240531C008900002024-05-30 3:06PM EDT890.001.341.281.39+0.53+61.63%77324874.78%
COST240531C008950002024-05-30 3:06PM EDT895.001.071.051.22+0.41+62.12%57117875.90%
COST240531C009000002024-05-30 3:06PM EDT900.000.770.770.90+0.24+38.71%1,30650774.85%
COST240531C009050002024-05-30 2:59PM EDT905.000.690.650.75+0.27+64.29%16811675.78%
COST240531C009100002024-05-30 3:04PM EDT910.000.530.490.59+0.18+51.43%2798675.64%
COST240531C009150002024-05-30 2:59PM EDT915.000.420.400.45+0.10+31.25%16122475.83%
COST240531C009200002024-05-30 2:59PM EDT920.000.340.320.36+0.10+41.67%12925976.27%
COST240531C009300002024-05-30 3:03PM EDT930.000.200.190.25+0.04+19.05%49328277.25%
COST240531C009400002024-05-30 3:06PM EDT940.000.150.120.150.00-44525477.83%
COST240531C009500002024-05-30 3:04PM EDT950.000.110.100.11+0.04+66.67%2149780.57%
COST240531C009600002024-05-30 3:06PM EDT960.000.090.060.090.00-80946382.42%
PutsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST240531P004100002024-05-03 1:40PM EDT410.000.220.000.050.00-11293.75%
COST240531P004700002024-05-20 9:52AM EDT470.000.050.000.070.00--1245.31%
COST240531P004800002024-05-20 9:52AM EDT480.000.130.000.100.00--1243.75%
COST240531P004900002024-04-16 9:30AM EDT490.000.200.004.300.00--1373.29%
COST240531P005100002024-04-19 10:11AM EDT510.000.260.004.300.00-56347.80%
COST240531P005200002024-05-20 1:30PM EDT520.000.060.000.070.00-1531203.13%
COST240531P005300002024-05-30 2:39PM EDT530.000.010.010.03-0.11-91.67%163185.94%
COST240531P005400002024-04-25 9:47AM EDT540.000.200.004.800.00--1317.53%
COST240531P005500002024-05-30 3:04PM EDT550.000.010.010.21-0.09-90.00%179199.80%
COST240531P005600002024-05-28 9:55AM EDT560.000.010.010.320.00-512200.00%
COST240531P005700002024-05-29 12:26PM EDT570.000.010.010.680.00-125208.98%
COST240531P005800002024-05-28 12:59PM EDT580.000.010.010.530.00-111193.95%
COST240531P005850002024-05-28 12:20PM EDT585.000.010.010.030.00-4656146.88%
COST240531P005900002024-05-30 11:57AM EDT590.000.010.010.030.00-1035142.97%
COST240531P005950002024-05-29 3:54PM EDT595.000.010.010.030.00-4349139.06%
COST240531P006000002024-05-30 3:01PM EDT600.000.030.010.03-0.02-66.67%780135.94%
COST240531P006050002024-05-24 2:16PM EDT605.000.050.010.030.00-316132.81%
COST240531P006100002024-05-29 3:57PM EDT610.000.010.010.030.00-1316129.69%
COST240531P006150002024-05-30 2:51PM EDT615.000.030.010.040.00-1628128.13%
COST240531P006200002024-05-29 10:10AM EDT620.000.030.010.040.00-127125.00%
COST240531P006250002024-05-30 9:54AM EDT625.000.030.010.040.00-142121.88%
COST240531P006300002024-05-30 1:30PM EDT630.000.050.040.05+0.02+66.67%2346124.61%
COST240531P006350002024-05-29 12:25PM EDT635.000.010.010.540.00-615147.95%
COST240531P006400002024-05-29 11:45AM EDT640.000.010.010.400.00-133138.67%
COST240531P006450002024-05-28 9:52AM EDT645.000.090.010.210.00-2075125.39%
COST240531P006500002024-05-30 2:53PM EDT650.000.050.010.160.00-456118.36%
COST240531P006550002024-05-30 12:47PM EDT655.000.050.010.25-0.10-66.67%616120.31%
COST240531P006600002024-05-30 1:45PM EDT660.000.100.010.26+0.05+100.00%3476116.99%
COST240531P006650002024-05-30 12:42PM EDT665.000.020.020.46-0.04-66.67%7332121.68%
COST240531P006700002024-05-30 2:27PM EDT670.000.100.020.410.00-85217116.11%
COST240531P006750002024-05-30 3:03PM EDT675.000.090.050.11+0.02+28.57%369599.90%
COST240531P006800002024-05-30 10:24AM EDT680.000.080.040.25+0.02+33.33%8123103.32%
COST240531P006850002024-05-30 12:38PM EDT685.000.100.020.21+0.05+100.00%29196.88%
COST240531P006875002024-05-30 12:25PM EDT687.500.100.050.23-0.20-66.67%13097.46%
COST240531P006900002024-05-30 3:01PM EDT690.000.120.110.20-0.06-33.33%6116796.88%
COST240531P006925002024-05-30 12:02PM EDT692.500.100.100.43-0.02-16.67%126101.86%
COST240531P006950002024-05-30 3:00PM EDT695.000.140.100.20-0.05-25.00%1265492.77%
COST240531P006975002024-05-30 12:04PM EDT697.500.130.120.27-0.02-13.33%21094.04%
COST240531P007000002024-05-30 3:03PM EDT700.000.200.140.29+0.09+81.82%23733593.36%
COST240531P007025002024-05-30 1:17PM EDT702.500.150.120.24+0.03+25.00%221989.45%
COST240531P007050002024-05-30 2:55PM EDT705.000.220.170.32+0.17+340.00%13821891.21%
COST240531P007075002024-05-28 12:35PM EDT707.500.140.130.330.00-64088.57%
COST240531P007100002024-05-30 3:03PM EDT710.000.240.240.35+0.11+78.57%15726889.75%
COST240531P007125002024-05-30 1:16PM EDT712.500.170.190.36-0.06-26.09%73786.96%
COST240531P007150002024-05-30 2:32PM EDT715.000.260.250.38+0.11+73.33%7941686.72%
COST240531P007175002024-05-30 12:39PM EDT717.500.250.230.36+0.02+8.70%3383.98%
COST240531P007200002024-05-30 2:53PM EDT720.000.370.300.35+0.12+48.00%7981,14283.25%
COST240531P007225002024-05-30 2:37PM EDT722.500.370.300.41+0.17+85.00%444582.42%
COST240531P007250002024-05-30 3:06PM EDT725.000.460.330.52+0.23+109.52%16871582.72%
COST240531P007275002024-05-30 2:40PM EDT727.500.480.430.55+0.09+23.08%669382.62%
COST240531P007300002024-05-30 3:02PM EDT730.000.510.420.60+0.21+70.00%29875181.15%
COST240531P007325002024-05-30 3:04PM EDT732.500.550.470.62+0.27+100.00%325579.98%
COST240531P007350002024-05-30 3:04PM EDT735.000.680.530.69+0.28+84.85%16377879.49%
COST240531P007375002024-05-30 2:57PM EDT737.500.670.610.74+0.20+42.55%10314578.81%
COST240531P007400002024-05-30 3:03PM EDT740.000.820.710.88+0.22+36.67%50358579.10%
COST240531P007425002024-05-30 3:05PM EDT742.500.920.780.92+0.31+50.82%575977.93%
COST240531P007450002024-05-30 3:03PM EDT745.001.040.871.04+0.39+60.00%29769377.54%
COST240531P007475002024-05-30 2:55PM EDT747.501.030.991.15+0.12+13.19%14814677.10%
COST240531P007500002024-05-30 3:06PM EDT750.001.201.111.22+0.18+17.31%1,67892376.22%
COST240531P007550002024-05-30 3:05PM EDT755.001.571.551.60+0.14+9.79%29941376.78%
COST240531P007575002024-05-30 3:06PM EDT757.501.691.631.75-0.07-3.98%24318075.66%
COST240531P007600002024-05-30 3:06PM EDT760.001.911.852.00+0.01+0.51%52658775.68%
COST240531P007625002024-05-30 2:58PM EDT762.502.112.022.20-0.19-8.26%9656474.99%
COST240531P007650002024-05-30 3:06PM EDT765.002.352.242.47-0.24-9.27%77582574.68%
COST240531P007675002024-05-30 3:05PM EDT767.502.612.612.80-0.23-7.74%14418075.04%
COST240531P007700002024-05-30 3:05PM EDT770.002.962.823.05-0.59-16.62%1,38383974.17%
COST240531P007725002024-05-30 3:03PM EDT772.503.253.153.40-0.62-16.02%19616873.99%
COST240531P007750002024-05-30 3:05PM EDT775.003.683.553.80-0.80-17.58%43588173.99%
COST240531P007775002024-05-30 3:02PM EDT777.504.204.004.30-0.87-17.16%14610774.24%
COST240531P007800002024-05-30 3:06PM EDT780.004.504.354.60-1.20-21.05%1,50465273.30%
COST240531P007850002024-05-30 3:06PM EDT785.005.505.455.65-1.64-22.65%38430373.38%
COST240531P007900002024-05-30 3:05PM EDT790.006.826.706.95-2.06-22.94%54541973.55%
COST240531P007925002024-05-30 2:55PM EDT792.507.537.407.55-1.99-20.90%11712973.34%
COST240531P007950002024-05-30 3:05PM EDT795.008.257.908.10-2.58-23.82%23742872.29%
COST240531P007975002024-05-30 2:48PM EDT797.509.008.558.80-2.60-22.41%638871.78%
COST240531P008000002024-05-30 3:06PM EDT800.009.509.509.70-3.50-26.80%66148372.19%
COST240531P008025002024-05-30 3:06PM EDT802.5010.4010.3010.65-3.76-26.24%11410672.12%
COST240531P008050002024-05-30 3:05PM EDT805.0011.5011.5511.85-4.21-26.38%25026773.35%
COST240531P008075002024-05-30 3:06PM EDT807.5012.3512.0012.45-4.45-26.49%31618471.28%
COST240531P008100002024-05-30 3:06PM EDT810.0013.4013.2513.60-4.85-26.36%51647671.90%
COST240531P008125002024-05-30 3:05PM EDT812.5014.9014.4014.75-3.67-19.76%14210572.05%
COST240531P008150002024-05-30 3:05PM EDT815.0016.0215.5015.85-4.76-22.91%37415071.75%
COST240531P008200002024-05-30 3:07PM EDT820.0017.9817.9018.10-4.62-19.94%16010470.98%
COST240531P008250002024-05-30 2:35PM EDT825.0020.8121.1021.50-5.19-19.96%636273.30%
COST240531P008300002024-05-30 2:55PM EDT830.0024.8523.5524.15-4.76-16.08%221971.56%
COST240531P008350002024-05-30 1:46PM EDT835.0026.7825.2527.55-4.77-15.12%12668.76%
COST240531P008400002024-05-30 2:59PM EDT840.0031.4430.5031.20-5.14-14.05%71773.52%
COST240531P008500002024-05-30 2:25PM EDT850.0038.7437.5038.70-3.26-7.76%6273.23%
COST240531P008550002024-05-30 1:08PM EDT855.0041.0641.0542.25-2.60-5.96%1471.18%
COST240531P008600002024-05-30 1:08PM EDT860.0044.9545.1548.85-21.90-32.76%2178.74%
COST240531P008900002024-05-30 11:29AM EDT890.0072.0269.4075.25-17.28-19.35%2065.23%
COST240531P009000002024-05-30 12:59PM EDT900.0083.4578.1086.05-6.91-7.65%13766.65%
COST240531P009200002024-04-23 2:33PM EDT920.00197.250.000.000.00--00.00%
COST240531P009400002024-05-24 11:12AM EDT940.00127.50118.00126.850.00-20100.34%
COST240531P009500002024-05-24 11:11AM EDT950.00137.54127.35135.650.00-40149.56%
COST240531P009600002024-05-24 11:08AM EDT960.00148.67137.50145.150.00-420152.08%