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Costco Wholesale Corporation (COST)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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883.11+7.44 (+0.85%)
At close: 04:00PM EDT
882.24 -0.86 (-0.10%)
After hours: 07:58PM EDT
In the money
Show:ListStraddle
Callsfor19 September 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST250919C007000002024-10-02 10:05AM EDT700.00216.10222.45227.800.00-2437.11%
COST250919C007400002024-09-27 1:32PM EDT740.00193.25190.10195.550.00-1134.81%
COST250919C007600002024-10-02 10:05AM EDT760.00168.90174.45180.100.00-9733.75%
COST250919C007800002024-09-30 10:12AM EDT780.00174.60160.85165.000.00-3632.70%
COST250919C008000002024-09-30 9:39AM EDT800.00157.20145.65151.250.00-1231.97%
COST250919C008500002024-10-04 3:01PM EDT850.00115.80113.25118.00+5.80+5.27%21329.85%
COST250919C008800002024-10-04 12:34PM EDT880.0097.6096.05100.20+4.07+4.35%1628.77%
COST250919C008900002024-09-27 9:45AM EDT890.0094.0991.7595.100.00-1128.57%
COST250919C009000002024-09-27 9:39AM EDT900.0090.7585.6090.250.00-2328.39%
COST250919C009100002024-10-01 9:55AM EDT910.0081.5480.3585.050.00-1728.07%
COST250919C009200002024-10-02 11:55AM EDT920.0075.6576.0580.100.00-4427.78%
COST250919C009300002024-09-26 3:52PM EDT930.0090.9771.0575.450.00--327.54%
COST250919C009600002024-09-30 12:46PM EDT960.0063.7057.9561.750.00-7726.59%
COST250919C009900002024-09-30 10:06AM EDT990.0055.4847.5551.150.00-1226.15%
COST250919C010000002024-10-01 1:01PM EDT1,000.0044.2043.9547.750.00-11025.95%
COST250919C010400002024-09-27 10:09AM EDT1,040.0036.7532.4536.850.00-51525.57%
COST250919C010600002024-09-27 10:50AM EDT1,060.0033.7027.7031.750.00-2225.24%
COST250919C010800002024-10-04 12:43PM EDT1,080.0026.7523.7028.00+1.40+5.52%2225.21%
COST250919C011000002024-10-01 10:57AM EDT1,100.0021.5019.7023.900.00-21224.89%
COST250919C011200002024-10-02 11:22AM EDT1,120.0018.8016.9520.250.00-1724.57%
COST250919C011400002024-10-02 11:57AM EDT1,140.0016.0513.6019.300.00-2925.27%
COST250919C011600002024-10-01 10:56AM EDT1,160.0013.6012.7515.150.00-4424.40%
COST250919C011800002024-10-04 12:43PM EDT1,180.0012.9011.7513.10-5.70-30.65%2224.34%
COST250919C012000002024-10-03 2:59PM EDT1,200.0010.4010.2511.250.00-425324.26%
COST250919C012200002024-09-25 1:44PM EDT1,220.0015.258.759.850.00--024.31%
COST250919C012400002024-09-27 10:10AM EDT1,240.008.557.558.650.00-131024.38%
COST250919C012600002024-10-01 10:56AM EDT1,260.006.756.657.650.00-2124.50%
COST250919C012800002024-09-26 9:41AM EDT1,280.009.955.806.750.00--124.59%
COST250919C013000002024-09-30 2:04PM EDT1,300.005.655.206.050.00-202924.77%
COST250919C013200002024-10-03 2:58PM EDT1,320.004.904.555.400.00-2624.91%
COST250919C013400002024-10-03 10:10AM EDT1,340.004.254.054.950.00-16525.18%
Putsfor19 September 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
COST250919P004600002024-10-01 2:29PM EDT460.001.700.595.050.00-2740.31%
COST250919P006000002024-09-30 11:09AM EDT600.006.503.908.250.00-2729.10%
COST250919P006400002024-09-26 3:58PM EDT640.0010.006.5511.000.00--227.27%
COST250919P006600002024-09-30 12:00PM EDT660.0011.258.4512.850.00-152026.49%
COST250919P007000002024-10-02 3:44PM EDT700.0017.1012.9017.150.00-31124.83%
COST250919P007200002024-10-01 3:05PM EDT720.0019.8016.4020.950.00-1624.56%
COST250919P007600002024-10-03 12:07PM EDT760.0028.0023.2528.650.00-758723.38%
COST250919P007800002024-10-04 10:23AM EDT780.0032.4028.1033.70+0.35+1.09%1422.94%
COST250919P008000002024-10-04 11:07AM EDT800.0037.1033.7038.25+2.50+7.23%7322.10%
COST250919P008200002024-09-26 3:52PM EDT820.0042.6139.3044.300.00--121.57%
COST250919P008400002024-09-25 1:45PM EDT840.0048.1546.0050.850.00--020.97%
COST250919P008500002024-10-01 10:16AM EDT850.0057.5049.3054.900.00-1320.82%
COST250919P008800002024-10-02 3:46PM EDT880.0067.8062.0066.950.00-4619.96%