Costco Wholesale Corporation
Compare Last 12 Months Same Dates of Previous Year
Current Period Close
$926.54
Sep 03, 2025 - Sep 03, 2026
Previous Year Close
$949.78
Sep 03, 2024 - Sep 03, 2025
Net Comparison Delta
$-23.24 (-2.45%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(253 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 03, 2025 | $949.78 | Sep 03, 2024 | $878.57 | +8.11% |
| Sep 04, 2025 | $955.90 | Sep 04, 2024 | $890.02 | +7.40% |
| Sep 05, 2025 | $963.48 | Sep 05, 2024 | $885.98 | +8.75% |
| Sep 08, 2025 | $971.85 | Sep 06, 2024 | $876.68 | +10.86% |
| Sep 09, 2025 | $979.25 | Sep 09, 2024 | $896.49 | +9.23% |
| Sep 10, 2025 | $956.29 | Sep 10, 2024 | $894.29 | +6.93% |
| Sep 11, 2025 | $964.32 | Sep 11, 2024 | $900.40 | +7.10% |
| Sep 12, 2025 | $967.90 | Sep 12, 2024 | $915.03 | +5.78% |
| Sep 15, 2025 | $960.10 | Sep 13, 2024 | $916.00 | +4.81% |
| Sep 16, 2025 | $952.07 | Sep 16, 2024 | $907.87 | +4.87% |
| Sep 17, 2025 | $963.03 | Sep 17, 2024 | $897.27 | +7.33% |
| Sep 18, 2025 | $952.36 | Sep 18, 2024 | $892.52 | +6.70% |
| Sep 19, 2025 | $951.16 | Sep 19, 2024 | $900.74 | +5.60% |
| Sep 22, 2025 | $943.26 | Sep 20, 2024 | $906.98 | +4.00% |
| Sep 23, 2025 | $943.60 | Sep 23, 2024 | $917.08 | +2.89% |
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