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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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496.87+5.39 (+1.10%)
At close: 04:00PM EDT
497.05 +0.18 (+0.04%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor21 July 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST230721C002400002023-03-03 10:44AM EDT240.00230.00256.85263.050.00-3079.54%
COST230721C003000002023-01-19 12:25PM EDT300.00176.00211.70215.500.00-2292.70%
COST230721C003200002023-02-01 4:46PM EDT320.00206.13159.80163.600.00--00.00%
COST230721C003300002023-02-01 4:46PM EDT330.00196.42150.30154.050.00--30.00%
COST230721C003400002023-02-01 4:46PM EDT340.00186.93140.70144.950.00-130.00%
COST230721C003500002023-03-06 2:53PM EDT350.00143.70150.25155.200.00-4250.54%
COST230721C003700002023-01-23 2:18PM EDT370.00133.70136.70138.950.00-1754.07%
COST230721C003900002022-12-30 12:07PM EDT390.0085.25123.70127.000.00-3358.25%
COST230721C004000002023-02-21 12:20PM EDT400.00114.05100.30102.250.00-11234.36%
COST230721C004100002023-01-31 11:37AM EDT410.00111.8287.7591.450.00-1329.96%
COST230721C004250002023-03-03 3:11PM EDT425.0064.5082.0583.950.00-2737.02%
COST230721C004300002023-03-27 11:53AM EDT430.0078.3477.9079.500.00-1136.04%
COST230721C004400002023-02-02 12:00PM EDT440.00102.6055.0556.100.00-180.00%
COST230721C004450002023-03-31 12:50PM EDT445.0065.2664.9566.75-0.59-0.90%11133.55%
COST230721C004500002023-03-31 12:50PM EDT450.0061.2161.0562.65+3.11+5.35%114032.78%
COST230721C004550002023-03-27 3:23PM EDT455.0056.5256.8558.400.00-12531.78%
COST230721C004600002023-03-27 11:53AM EDT460.0054.0353.0054.750.00-142931.35%
COST230721C004650002023-03-21 2:10PM EDT465.0044.3049.1550.550.00-23330.27%
COST230721C004700002023-03-28 3:57PM EDT470.0040.0045.7546.750.00-12229.52%
COST230721C004750002023-03-31 11:37AM EDT475.0042.6541.8043.30+2.40+5.96%14429.04%
COST230721C004800002023-03-31 3:35PM EDT480.0039.3138.3039.70+4.21+11.99%15828.31%
COST230721C004850002023-03-31 2:08PM EDT485.0035.4034.9036.05+1.40+4.12%107227.43%
COST230721C004900002023-03-29 10:36AM EDT490.0027.1531.9532.900.00-25826.92%
COST230721C004950002023-03-31 3:39PM EDT495.0029.3428.9029.60+4.94+20.25%57026.16%
COST230721C005000002023-03-31 3:20PM EDT500.0026.4025.9026.65+2.00+8.20%914825.60%
COST230721C005050002023-03-31 3:10PM EDT505.0023.7023.2023.90+1.90+8.72%1127525.11%
COST230721C005100002023-03-31 2:51PM EDT510.0020.4520.7021.05+1.30+6.79%1923024.38%
COST230721C005150002023-03-31 3:39PM EDT515.0018.5518.2518.65+2.00+12.08%89623.93%
COST230721C005200002023-03-31 2:28PM EDT520.0015.6515.7516.85+0.70+4.68%217423.91%
COST230721C005250002023-03-31 10:21AM EDT525.0013.7013.8014.45+0.90+7.03%625523.17%
COST230721C005300002023-03-31 2:02PM EDT530.0012.0212.1512.90+1.22+11.30%1214223.11%
COST230721C005350002023-03-31 10:59AM EDT535.0010.5010.4010.90+0.62+6.28%36222.45%
COST230721C005400002023-03-31 2:11PM EDT540.009.129.009.60+0.83+10.01%1220722.36%
COST230721C005450002023-03-31 2:24PM EDT545.007.557.608.10-1.25-14.20%528521.90%
COST230721C005500002023-03-31 2:31PM EDT550.006.456.256.85+0.55+9.32%639621.56%
COST230721C005550002023-03-27 1:48PM EDT555.006.295.355.850.00-33421.37%
COST230721C005600002023-03-30 1:47PM EDT560.004.104.454.950.00-241221.16%
COST230721C005650002023-03-29 12:02PM EDT565.003.153.854.250.00-16921.10%
COST230721C005700002023-03-28 9:51AM EDT570.003.463.203.550.00-338520.89%
COST230721C005750002023-03-30 2:15PM EDT575.002.522.602.970.00-109620.74%
COST230721C005800002023-03-31 10:28AM EDT580.002.222.112.52+0.08+3.74%22720.70%
COST230721C005850002023-03-31 10:48AM EDT585.001.761.792.09-0.46-20.72%12920.56%
COST230721C005900002023-03-29 1:17PM EDT590.001.301.471.760.00-119420.53%
COST230721C005950002023-03-30 2:15PM EDT595.001.261.251.470.00-102020.48%
COST230721C006000002023-03-29 12:26PM EDT600.000.941.041.200.00-16220.35%
COST230721C006050002023-03-23 9:31AM EDT605.000.970.771.060.00-1820.55%
COST230721C006100002023-03-31 9:52AM EDT610.000.770.630.91+0.05+6.94%12720.63%
COST230721C006150002023-02-03 2:48PM EDT615.004.230.350.820.00-4720.90%
COST230721C006200002023-03-29 9:31AM EDT620.000.450.420.670.00-18720.81%
COST230721C006250002023-03-30 2:15PM EDT625.000.440.340.590.00-107620.98%
COST230721C006400002023-03-30 11:46AM EDT640.000.290.170.380.00-226921.31%
COST230721C006600002023-03-29 10:31AM EDT660.000.180.060.290.00-27522.62%
COST230721C006800002023-03-20 1:48PM EDT680.000.190.040.220.00-26123.78%
COST230721C007000002023-03-08 12:48PM EDT700.000.120.030.180.00-2125.05%
COST230721C007200002023-03-31 11:48AM EDT720.000.070.050.10+0.02+40.00%4011625.15%
COST230721C007400002023-03-24 11:59AM EDT740.000.120.010.110.00-11527.05%
COST230721C007600002023-02-16 2:43PM EDT760.000.080.000.150.00-2429.59%
COST230721C007800002023-01-13 12:03PM EDT780.000.060.000.260.00-2233.13%
COST230721C008000002023-01-19 4:45PM EDT800.000.100.000.190.00-152733.50%
Putsfor21 July 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST230721P002300002023-03-29 2:47PM EDT230.000.100.050.220.00-75153.03%
COST230721P002400002023-03-29 2:40PM EDT240.000.100.020.250.00-55250.29%
COST230721P002500002023-03-29 2:41PM EDT250.000.140.050.240.00-42,01350.88%
COST230721P002600002023-03-29 2:46PM EDT260.000.180.090.320.00-75949.95%
COST230721P002700002023-03-31 11:33AM EDT270.000.170.130.28-0.09-34.62%44246.48%
COST230721P002800002023-03-31 11:50AM EDT280.000.260.190.43-0.37-58.73%97646.46%
COST230721P002900002023-03-31 3:41PM EDT290.000.250.250.46-0.29-53.70%4644.31%
COST230721P003000002023-03-31 11:06AM EDT300.000.500.320.50-0.01-1.96%16442.29%
COST230721P003100002023-03-31 11:53AM EDT310.000.520.420.65-0.11-17.46%42041.38%
COST230721P003200002023-03-30 2:54PM EDT320.000.740.550.790.00-211540.13%
COST230721P003300002023-03-31 3:17PM EDT330.000.760.670.94-0.17-18.28%13538.75%
COST230721P003400002023-03-31 9:51AM EDT340.001.030.901.12-0.07-6.36%27437.42%
COST230721P003500002023-03-31 11:13AM EDT350.001.291.061.34-0.20-13.42%17736.12%
COST230721P003600002023-03-31 10:23AM EDT360.001.611.311.63-0.79-32.92%118134.97%
COST230721P003700002023-03-30 12:35PM EDT370.002.101.611.960.00-119033.75%
COST230721P003800002023-03-31 3:57PM EDT380.002.152.092.27-0.85-28.33%98832.28%
COST230721P003900002023-03-29 12:12PM EDT390.003.402.442.720.00-110331.05%
COST230721P004000002023-03-31 1:25PM EDT400.003.353.103.30-0.65-16.25%540329.93%
COST230721P004100002023-03-29 3:13PM EDT410.004.803.804.100.00-24329.02%
COST230721P004200002023-03-22 11:37AM EDT420.005.704.605.100.00-116928.16%
COST230721P004250002023-03-31 1:34PM EDT425.005.495.105.50-0.71-11.45%35427.43%
COST230721P004300002023-03-31 3:22PM EDT430.005.915.656.10-0.86-12.70%564626.96%
COST230721P004350002023-03-27 2:46PM EDT435.007.186.256.750.00-177426.48%
COST230721P004400002023-03-31 3:19PM EDT440.007.276.907.55-1.93-20.98%622626.11%
COST230721P004450002023-03-31 12:25PM EDT445.007.957.708.20-1.69-17.53%16625.44%
COST230721P004500002023-03-30 3:04PM EDT450.0010.058.509.000.00-417824.88%
COST230721P004550002023-03-30 11:45AM EDT455.0011.109.409.900.00-2199024.34%
COST230721P004600002023-03-31 3:22PM EDT460.0010.7210.4510.95-1.44-11.84%1076223.88%
COST230721P004650002023-03-30 11:47AM EDT465.0013.6011.5512.150.00-118223.47%
COST230721P004700002023-03-31 3:41PM EDT470.0013.0712.7513.25-1.93-12.87%824322.83%
COST230721P004750002023-03-31 3:22PM EDT475.0014.4513.9514.65-2.05-12.42%518122.39%
COST230721P004800002023-03-30 12:19PM EDT480.0018.0915.3016.100.00-130321.87%
COST230721P004850002023-03-31 3:50PM EDT485.0017.7416.9017.85-2.16-10.85%15121.50%
COST230721P004900002023-03-31 3:39PM EDT490.0019.2518.9519.40-3.00-13.48%211920.81%
COST230721P004950002023-03-31 3:22PM EDT495.0021.1220.8521.35-3.13-12.91%1110020.34%
COST230721P005000002023-03-31 3:37PM EDT500.0023.1522.8523.45-4.45-16.12%215919.85%
COST230721P005050002023-03-31 2:51PM EDT505.0026.0525.1025.80-6.45-19.85%13119.43%
COST230721P005100002023-03-28 11:48AM EDT510.0031.3527.5028.350.00-68719.02%
COST230721P005150002023-03-27 1:50PM EDT515.0032.7030.2530.850.00-44118.38%
COST230721P005200002023-03-31 12:22PM EDT520.0033.8033.0034.20-3.75-9.99%11518.36%
COST230721P005250002023-03-08 1:06PM EDT525.0046.4535.7536.900.00-21017.49%
COST230721P005300002023-03-31 3:41PM EDT530.0039.8539.3040.30-11.55-22.47%24417.12%
COST230721P005350002023-03-14 12:00PM EDT535.0055.2042.5044.100.00-15617.00%
COST230721P005400002023-02-16 12:08PM EDT540.0045.2056.8559.050.00-314428.96%
COST230721P005450002023-03-22 11:51AM EDT545.0053.9050.0051.500.00-111715.77%
COST230721P005500002023-03-16 3:29PM EDT550.0064.4753.9555.850.00-41715.73%
COST230721P005550002023-03-02 3:38PM EDT555.0072.0558.1060.050.00-1515.17%
COST230721P005600002023-03-16 3:31PM EDT560.0073.2662.4065.000.00-10515.94%
COST230721P005650002023-03-16 12:48PM EDT565.0079.7967.0569.400.00-2215.35%
COST230721P005700002023-03-30 1:17PM EDT570.0077.6071.8075.400.00-1018.52%
COST230721P005750002023-02-06 12:55PM EDT575.0064.2587.5591.600.00--035.00%
COST230721P005800002022-12-30 1:30PM EDT580.00124.8576.4080.150.00-100.00%
COST230721P006000002023-03-16 3:29PM EDT600.00112.56100.90105.550.00-4023.74%
COST230721P006400002023-03-16 3:31PM EDT640.00152.60140.35145.650.00--029.85%
COST230721P007000002023-03-02 3:51PM EDT700.00214.29198.65207.150.00--041.51%