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Costco Wholesale Corp historical data

1M3M6M1Y5YMAXDownload CSV
DateOpenHighLowCloseAdj. closeVolume
2025-10-31916.21920.00909.68911.45907.452,456,261
2025-10-30912.69923.00910.37920.18914.842,677,064
2025-10-29919.00919.88909.30912.42907.132,449,556
2025-10-28926.87930.72920.20924.16918.802,090,768
2025-10-27930.21933.20925.12929.85924.461,967,623
2025-10-24940.00943.00930.15932.14926.731,639,373
2025-10-23945.47945.47934.49942.05936.591,974,780
2025-10-22940.00953.00932.50944.68939.202,372,365
2025-10-21936.11943.37935.00937.50932.061,448,215
2025-10-20936.19939.80931.50936.11930.681,523,704
← NewerPage 5 of 5 · 250 trading days

Stock splits

DateSplit (new : old)
2000-01-142:1
1993-10-222:1

Dividends

Ex-dateAmount
2026-07-241.4700 USD
2026-05-011.4700 USD
2026-01-301.3000 USD
2025-10-311.3000 USD
2025-08-011.3000 USD
2025-05-021.3000 USD
2025-02-071.1600 USD
2024-11-011.1600 USD
2024-07-261.1600 USD
2024-04-251.1600 USD
2024-02-011.0200 USD
2023-12-2715.0000 USD
2023-11-021.0200 USD
2023-08-241.0200 USD
2023-05-041.0200 USD
2023-02-020.9000 USD
2022-10-270.9000 USD
2022-07-280.9000 USD
2022-04-280.9000 USD
2022-02-030.7900 USD
2021-10-280.7900 USD
2021-07-290.7900 USD
2021-04-290.7900 USD
2021-02-040.7000 USD
2020-12-0110.0000 USD
2020-10-290.7000 USD
2020-07-300.7000 USD
2020-04-300.7000 USD
2020-02-060.6500 USD
2019-10-310.6500 USD
2019-08-290.6500 USD
2019-05-090.6500 USD
2019-02-070.5700 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.