Canada markets closed

Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Add to watchlist
467.75+14.97 (+3.31%)
At close: 4:00PM EDT
In The Money
Show:ListStraddle
CallsforOctober 1, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST211001C003400002021-08-30 9:39AM EDT340.00113.50127.00129.800.00-11128.17%
COST211001C003650002021-08-18 10:09AM EDT365.0089.9093.5096.750.00--10.00%
COST211001C003750002021-09-24 2:43PM EDT375.0091.5892.3094.75+7.33+8.70%1296.73%
COST211001C003850002021-09-20 2:07PM EDT385.0066.6482.2584.65+66.64--385.40%
COST211001C003950002021-09-24 10:12AM EDT395.0067.3172.1074.65+67.31-1174.34%
COST211001C004000002021-09-23 3:29PM EDT400.0053.6067.1069.650.00-5469.73%
COST211001C004050002021-09-23 11:07AM EDT405.0048.0662.2564.850.00-1168.36%
COST211001C004100002021-09-24 10:13AM EDT410.0050.8557.1059.50+2.38+4.91%12459.08%
COST211001C004150002021-09-24 9:32AM EDT415.0043.8552.4554.65+43.85-1158.86%
COST211001C004250002021-09-23 3:23PM EDT425.0029.1842.3544.650.00-101161.40%
COST211001C004300002021-09-24 1:23PM EDT430.0036.6537.5538.85+12.17+49.71%761848.15%
COST211001C004350002021-09-24 2:29PM EDT435.0031.7132.5034.70+12.42+64.39%253850.73%
COST211001C004400002021-09-24 11:09AM EDT440.0023.9527.7029.75+8.44+54.42%43145.44%
COST211001C004450002021-09-24 3:43PM EDT445.0023.5322.8023.75+12.08+105.50%164631.84%
COST211001C004475002021-09-24 3:43PM EDT447.5021.1320.3521.70+21.13-221732.80%
COST211001C004500002021-09-24 3:59PM EDT450.0018.3118.0519.15+10.11+123.29%30639329.61%
COST211001C004525002021-09-24 3:42PM EDT452.5016.4715.4516.35+16.47-1178424.62%
COST211001C004550002021-09-24 3:59PM EDT455.0013.8013.3514.30+8.30+150.91%47551024.74%
COST211001C004575002021-09-24 3:56PM EDT457.5011.4511.2512.15+6.90+151.65%25341823.63%
COST211001C004600002021-09-24 3:57PM EDT460.009.359.2510.00+5.75+159.72%1,4621,22522.07%
COST211001C004625002021-09-24 3:54PM EDT462.507.967.407.85+5.03+171.67%85221920.06%
COST211001C004650002021-09-24 3:59PM EDT465.005.865.756.00+3.56+154.78%2,74165718.82%
COST211001C004675002021-09-24 3:59PM EDT467.504.454.304.50+2.55+134.21%1,94214718.29%
COST211001C004700002021-09-24 3:59PM EDT470.003.203.203.40+1.87+140.60%2,08561918.49%
COST211001C004725002021-09-24 3:59PM EDT472.502.332.232.56+1.23+111.82%1,2131,27218.90%
COST211001C004750002021-09-24 3:59PM EDT475.001.601.601.70+0.70+77.78%80328218.29%
COST211001C004775002021-09-24 3:59PM EDT477.501.100.901.18+0.40+57.14%9951,25818.45%
COST211001C004800002021-09-24 3:59PM EDT480.000.810.710.86+0.19+30.65%47220519.04%
COST211001C004850002021-09-24 3:57PM EDT485.000.440.410.48+0.02+4.76%47631020.48%
COST211001C004900002021-09-24 3:49PM EDT490.000.290.140.35-0.06-17.14%24113523.05%
COST211001C004950002021-09-24 3:56PM EDT495.000.300.200.30+0.06+25.00%20035626.10%
COST211001C005000002021-09-24 3:56PM EDT500.000.160.030.17-0.14-46.67%27923726.91%
COST211001C005050002021-09-24 3:54PM EDT505.000.100.090.21-0.10-50.00%264631.30%
COST211001C005100002021-09-24 3:30PM EDT510.000.100.040.34-0.04-28.57%905637.57%
COST211001C005150002021-09-24 3:59PM EDT515.000.080.010.11-0.03-27.27%461734.38%
COST211001C005200002021-09-23 10:45AM EDT520.000.210.040.100.00-21536.82%
COST211001C005250002021-09-24 2:12PM EDT525.000.050.030.05-0.08-61.54%22736.33%
COST211001C005300002021-09-23 2:41PM EDT530.000.130.020.050.00-1439.06%
COST211001C005350002021-09-23 3:21PM EDT535.000.100.010.05+0.10--241.60%
COST211001C005400002021-09-23 3:49PM EDT540.000.040.001.72+0.04--967.24%
COST211001C005500002021-09-23 3:30PM EDT550.000.010.001.590.00-721072.83%
COST211001C005600002021-09-23 3:35PM EDT560.000.040.000.090.00-216253.13%
PutsforOctober 1, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
COST211001P003350002021-09-22 2:41PM EDT335.000.040.000.05+0.04--61389.84%
COST211001P003400002021-09-22 11:17AM EDT340.000.060.000.03+0.06--5082.81%
COST211001P003450002021-09-23 10:38AM EDT345.000.040.000.03+0.04--9278.91%
COST211001P003500002021-09-23 3:53PM EDT350.000.040.000.030.00-202075.00%
COST211001P003550002021-09-23 3:46PM EDT355.000.040.000.01+0.04--1665.63%
COST211001P003600002021-09-24 3:21PM EDT360.000.010.000.01-0.05-83.33%14062.50%
COST211001P003650002021-08-19 3:03PM EDT365.000.610.010.750.00--394.73%
COST211001P003700002021-09-24 10:22AM EDT370.000.030.000.74-0.12-80.00%86389.84%
COST211001P003750002021-09-21 11:43AM EDT375.000.180.001.320.00-1793.99%
COST211001P003800002021-09-24 1:39PM EDT380.000.050.000.72-0.05-50.00%53780.62%
COST211001P003850002021-09-24 10:48AM EDT385.000.050.000.38-0.22-81.48%272969.34%
COST211001P003900002021-09-24 2:14PM EDT390.000.010.000.79-0.18-94.74%842073.00%
COST211001P003950002021-09-24 10:55AM EDT395.000.070.000.48-0.15-68.18%326863.48%
COST211001P004000002021-09-24 2:30PM EDT400.000.030.030.08-0.24-88.89%1412751.17%
COST211001P004050002021-09-24 3:20PM EDT405.000.030.000.08-0.31-91.18%812947.46%
COST211001P004100002021-09-24 2:52PM EDT410.000.040.040.10-0.34-89.47%10427245.22%
COST211001P004150002021-09-24 3:55PM EDT415.000.060.000.11-0.47-88.68%8315842.09%
COST211001P004200002021-09-24 3:38PM EDT420.000.090.050.23-0.52-85.25%23130042.87%
COST211001P004250002021-09-24 3:51PM EDT425.000.100.000.14-0.75-88.24%28223235.94%
COST211001P004300002021-09-24 3:59PM EDT430.000.110.110.13-1.13-91.13%1,1651,85031.79%
COST211001P004350002021-09-24 3:59PM EDT435.000.150.120.40-1.61-91.48%9921,45934.16%
COST211001P004400002021-09-24 3:49PM EDT440.000.200.200.21-2.49-92.57%70983426.27%
COST211001P004425002021-09-24 3:59PM EDT442.500.260.210.27+0.26-1116525.44%
COST211001P004450002021-09-24 3:56PM EDT445.000.310.260.33-3.79-92.44%81849524.29%
COST211001P004475002021-09-24 3:57PM EDT447.500.440.350.49+0.44-1902824.20%
COST211001P004500002021-09-24 3:55PM EDT450.000.490.470.56-5.32-91.57%65566622.58%
COST211001P004525002021-09-24 3:59PM EDT452.500.640.630.69+0.64-36824421.34%
COST211001P004550002021-09-24 3:59PM EDT455.000.880.800.99-6.97-88.79%41522121.05%
COST211001P004575002021-09-24 3:59PM EDT457.501.201.151.27-8.48-87.60%3968020.00%
COST211001P004600002021-09-24 3:58PM EDT460.001.651.501.70-9.43-85.11%52730719.25%
COST211001P004625002021-09-24 3:57PM EDT462.502.252.172.33-10.01-81.65%5803918.81%
COST211001P004650002021-09-24 3:59PM EDT465.003.052.753.15-12.09-79.85%7679118.40%
COST211001P004675002021-09-24 3:58PM EDT467.504.103.954.25-13.66-76.91%1051718.29%
COST211001P004700002021-09-24 3:58PM EDT470.005.605.255.55-12.95-69.81%1222318.07%
COST211001P004725002021-09-24 3:58PM EDT472.507.006.757.20+7.00-13018.41%
COST211001P004750002021-09-24 3:26PM EDT475.008.508.559.10+8.50-10019.06%
COST211001P004775002021-09-24 3:05PM EDT477.5011.7010.4011.20+11.70-1020.03%
COST211001P004800002021-09-24 3:05PM EDT480.0013.9512.4013.30-4.05-22.50%5320.36%
COST211001P004850002021-09-17 1:19PM EDT485.0028.7015.9018.600.00-16962327.66%
COST211001P004900002021-09-24 2:08PM EDT490.0025.0021.9022.95+25.00-20027.12%
COST211001P005000002021-09-21 9:37AM EDT500.0047.5030.9533.100.00-1237.21%