Costco Wholesale Corporation
COST | NASDAQ
$1,023.35
+$11.07 (+1.09%)
Nov 2, 2026, 10:35 AM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | - | -$387.73B | -100.00% |
| Dec 26, 2025 | $387.73B | -$29.51B | -7.07% |
| Dec 27, 2024 | $417.24B | $124.28B | +42.42% |
| Dec 29, 2023 | $292.96B | $90.35B | +44.59% |
| Dec 30, 2022 | $202.61B | -$49.09B | -19.50% |
| Dec 31, 2021 | $251.71B | $84.81B | +50.82% |
| Dec 31, 2020 | $166.9B | $36.95B | +28.44% |
| Dec 27, 2019 | $129.94B | $41.22B | +46.45% |
| Dec 28, 2018 | $88.73B | $7.21B | +8.85% |
| Dec 29, 2017 | $81.51B | $11.38B | +16.23% |
| Dec 30, 2016 | $70.13B | -$662.93M | -0.94% |
| Dec 31, 2015 | $70.79B | $7.86B | +12.48% |
| Dec 26, 2014 | $62.94B | $11.02B | +21.23% |
| Dec 27, 2013 | $51.91B | $9.88B | +23.52% |
| Dec 28, 2012 | $42.03B | $5.85B | +16.17% |
| Dec 30, 2011 | $36.18B | $4.83B | +15.42% |
| Dec 31, 2010 | $31.35B | $5.48B | +21.18% |
| Dec 31, 2009 | $25.87B | $3.61B | +16.22% |
| Dec 26, 2008 | $22.26B | -$8.29B | -27.15% |
| Dec 28, 2007 | $30.55B | $6.29B | +25.93% |
| Dec 29, 2006 | $24.26B | n/a | n/a |
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