Costco Wholesale Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-23	920.51	926.53	916.76	926.06	924.59	1,785,244
2026-07-22	930.88	933.60	920.97	927.31	925.84	1,762,703
2026-07-21	930.25	931.99	924.44	929.22	927.75	1,833,478
2026-07-20	938.75	946.98	932.01	935.80	934.31	1,508,337
2026-07-17	961.52	964.33	933.76	940.87	939.38	2,508,007
2026-07-16	924.00	945.76	921.50	945.57	944.07	2,735,301
2026-07-15	917.75	927.58	910.50	916.54	915.09	2,423,207
2026-07-14	921.38	929.42	918.56	921.75	920.29	2,409,202
2026-07-13	918.43	930.98	916.88	926.43	924.96	2,373,336
2026-07-10	913.74	916.73	907.21	916.25	914.80	2,102,257
2026-07-09	934.94	935.00	907.68	912.97	911.52	4,545,245
2026-07-08	959.00	966.51	948.00	953.13	951.62	1,645,512
2026-07-07	967.52	969.00	945.33	947.50	946.00	1,940,191
2026-07-06	949.10	955.50	941.40	950.25	948.74	2,327,543
2026-07-02	927.00	952.64	924.84	951.67	950.16	2,787,532
2026-07-01	940.43	940.43	920.55	924.67	923.20	2,909,693
2026-06-30	942.00	946.00	932.41	935.47	933.99	2,870,944
2026-06-29	958.55	969.86	942.38	946.68	945.18	2,450,035
2026-06-26	953.25	961.64	943.00	952.54	951.03	8,239,163
2026-06-25	949.57	955.75	938.60	942.24	940.74	2,495,029
2026-06-24	962.03	967.94	957.00	961.09	959.56	2,020,218
2026-06-23	964.50	966.38	953.49	957.68	956.16	2,529,841
2026-06-22	948.57	956.23	942.53	951.35	949.84	2,191,926
2026-06-18	962.70	964.00	948.31	951.45	949.94	3,742,885
2026-06-17	980.00	983.71	961.16	965.59	964.06	1,928,018
2026-06-16	980.39	995.38	973.16	986.68	985.11	1,523,449
2026-06-15	974.19	987.00	968.00	979.45	977.90	1,893,749
2026-06-12	975.52	984.78	970.00	982.35	980.79	1,737,681
2026-06-11	986.91	989.12	974.00	975.69	974.14	1,903,390
2026-06-10	977.44	985.26	964.31	983.37	981.81	1,715,603
2026-06-09	974.21	981.97	964.94	968.59	967.05	1,998,630
2026-06-08	963.46	978.98	961.00	974.75	973.20	2,086,132
2026-06-05	977.50	997.41	971.60	971.87	970.33	3,092,017
2026-06-04	986.96	990.01	968.21	972.35	970.81	2,345,228
2026-06-03	952.88	969.18	951.98	961.83	960.30	2,174,108
2026-06-02	942.29	955.39	939.45	954.27	952.76	2,218,184
2026-06-01	955.00	959.21	936.51	946.11	944.61	2,816,325
2026-05-29	986.57	998.82	945.45	956.32	954.80	7,034,527
2026-05-28	1,011.61	1,012.00	994.27	995.20	993.62	2,853,278
2026-05-27	1,003.86	1,013.51	999.69	1,003.69	1,002.10	2,392,069
2026-05-26	1,026.13	1,027.50	996.16	1,002.93	1,001.34	2,707,389
2026-05-22	1,039.99	1,045.64	1,025.19	1,028.24	1,026.61	2,051,784
2026-05-21	1,063.41	1,064.73	1,039.01	1,050.45	1,048.78	2,149,696
2026-05-20	1,089.37	1,089.74	1,072.00	1,074.01	1,072.31	2,223,436
2026-05-19	1,077.00	1,096.50	1,072.10	1,094.32	1,092.58	2,853,290
2026-05-18	1,050.00	1,079.83	1,045.00	1,076.47	1,074.76	2,295,156
2026-05-15	1,049.36	1,057.50	1,039.22	1,048.95	1,047.28	1,966,963
2026-05-14	1,034.95	1,041.79	1,026.10	1,041.25	1,039.60	1,606,609
2026-05-13	1,017.94	1,042.52	1,017.94	1,033.08	1,031.44	1,654,600
2026-05-12	1,002.54	1,026.00	1,001.14	1,021.88	1,020.26	2,143,229
2026-05-11	1,005.82	1,007.00	985.15	999.47	997.88	2,053,529
2026-05-08	1,011.74	1,016.00	1,005.11	1,008.79	1,007.19	1,805,188
2026-05-07	993.50	1,012.66	990.66	1,012.06	1,010.45	2,013,993
2026-05-06	1,011.31	1,012.23	992.42	995.75	994.17	2,619,130
2026-05-05	1,010.51	1,020.78	1,009.07	1,016.42	1,014.81	1,456,309
2026-05-04	1,007.02	1,024.72	1,002.21	1,012.79	1,011.18	1,479,687
2026-05-01	1,015.38	1,031.27	1,006.32	1,011.70	1,010.09	1,509,728
2026-04-30	996.45	1,017.69	996.32	1,014.53	1,011.45	2,049,273
2026-04-29	988.37	998.97	985.12	998.67	995.64	1,516,865
2026-04-28	1,010.48	1,012.65	986.00	994.00	990.98	1,775,955

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Stock splits

Date	Split (new : old)
2000-01-14	2:1
1993-10-22	2:1

Dividends

Ex-date	Amount
2026-07-24	1.4700 USD
2026-05-01	1.4700 USD
2026-01-30	1.3000 USD
2025-10-31	1.3000 USD
2025-08-01	1.3000 USD
2025-05-02	1.3000 USD
2025-02-07	1.1600 USD
2024-11-01	1.1600 USD
2024-07-26	1.1600 USD
2024-04-25	1.1600 USD
2024-02-01	1.0200 USD
2023-12-27	15.0000 USD
2023-11-02	1.0200 USD
2023-08-24	1.0200 USD
2023-05-04	1.0200 USD
2023-02-02	0.9000 USD
2022-10-27	0.9000 USD
2022-07-28	0.9000 USD
2022-04-28	0.9000 USD
2022-02-03	0.7900 USD
2021-10-28	0.7900 USD
2021-07-29	0.7900 USD
2021-04-29	0.7900 USD
2021-02-04	0.7000 USD
2020-12-01	10.0000 USD
2020-10-29	0.7000 USD
2020-07-30	0.7000 USD
2020-04-30	0.7000 USD
2020-02-06	0.6500 USD
2019-10-31	0.6500 USD
2019-08-29	0.6500 USD
2019-05-09	0.6500 USD
2019-02-07	0.5700 USD

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