5 DAY PERFORMANCE
-100.00%
1 MONTH PERFORMANCE
-100.00%
3 MONTH PERFORMANCE
-100.00%
6 MONTH PERFORMANCE
-100.00%
YEAR-TO-DATE PERFORMANCE
-100.00%
1 YEAR PERFORMANCE
-100.00%
Costco Wholesale Corp Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/18/2026 | $892.43 | $895.31 (0.32%) | $898.40 | $890.55 | 4.18 M | $397.45 B |
| 09/17/2026 | $895.32 | $893.93 (-0.16%) | $896.00 | $888.04 | 2.32 M | $396.84 B |
| 09/16/2026 | $901.05 | $893.74 (-0.81%) | $902.00 | $892.67 | 2.10 M | $396.75 B |
| 09/15/2026 | $916.92 | $901.35 (-1.7%) | $916.92 | $900.25 | 2.20 M | $400.13 B |
| 09/14/2026 | $913.65 | $918.91 (0.58%) | $921.99 | $910.79 | 2.01 M | $407.93 B |
| 09/11/2026 | $905.17 | $904.77 (-0.04%) | $907.36 | $900.75 | 1.77 M | $401.65 B |
| 09/10/2026 | $906.62 | $902.38 (-0.47%) | $912.10 | $899.00 | 1.93 M | $400.59 B |
| 09/09/2026 | $907.00 | $902.60 (-0.49%) | $909.23 | $898.43 | 2.07 M | $400.68 B |
| 09/08/2026 | $912.40 | $910.18 (-0.24%) | $915.13 | $906.10 | 2.24 M | $404.05 B |
| 09/04/2026 | $926.09 | $915.74 (-1.12%) | $928.04 | $914.54 | 2.08 M | $406.52 B |
| 09/03/2026 | $927.79 | $925.41 (-0.26%) | $930.76 | $915.31 | 2.17 M | $410.81 B |
| 09/02/2026 | $938.49 | $928.48 (-1.07%) | $938.88 | $920.31 | 2.17 M | $412.17 B |
| 09/01/2026 | $947.35 | $939.96 (-0.78%) | $952.10 | $935.93 | 1.51 M | $417.27 B |
| 08/31/2026 | $945.19 | $943.89 (-0.14%) | $949.30 | $940.71 | 2.39 M | $419.01 B |
| 08/28/2026 | $938.94 | $945.47 (0.7%) | $953.73 | $937.11 | 1.40 M | $419.72 B |
| 08/27/2026 | $948.27 | $934.66 (-1.44%) | $948.85 | $933.25 | 2.24 M | $414.92 B |
| 08/26/2026 | $960.58 | $956.12 (-0.46%) | $964.45 | $954.54 | 1.22 M | $424.44 B |
| 08/25/2026 | $965.86 | $960.01 (-0.61%) | $969.05 | $959.89 | 1.36 M | $426.17 B |
| 08/24/2026 | $953.01 | $971.40 (1.93%) | $974.49 | $951.39 | 2.21 M | $431.23 B |
| 08/21/2026 | $939.64 | $947.74 (0.86%) | $949.90 | $933.82 | 2.37 M | $420.72 B |
| 08/20/2026 | $931.15 | $933.51 (0.25%) | $944.22 | $925.77 | 2.50 M | $414.41 B |
| 08/19/2026 | $960.23 | $956.99 (-0.34%) | $978.70 | $956.00 | 1.64 M | $424.83 B |
| 08/18/2026 | $966.11 | $961.35 (-0.49%) | $971.96 | $955.03 | 1.85 M | $426.77 B |
| 08/17/2026 | $954.84 | $953.50 (-0.14%) | $956.75 | $949.42 | 1.24 M | $423.28 B |
| 08/14/2026 | $959.99 | $961.10 (0.12%) | $965.36 | $957.75 | 1.17 M | $426.65 B |
| 08/13/2026 | $954.25 | $961.85 (0.8%) | $962.58 | $949.51 | 1.32 M | $426.99 B |
| 08/12/2026 | $937.40 | $949.58 (1.3%) | $951.39 | $935.05 | 1.31 M | $421.54 B |
| 08/11/2026 | $950.05 | $944.32 (-0.6%) | $954.90 | $938.09 | 1.80 M | $419.21 B |
| 08/10/2026 | $942.47 | $952.75 (1.09%) | $952.89 | $940.56 | 1.48 M | $422.95 B |
| 08/07/2026 | $943.51 | $947.82 (0.46%) | $949.79 | $937.51 | 1.52 M | $420.76 B |
| 08/06/2026 | $959.55 | $949.15 (-1.08%) | $966.14 | $941.78 | 2.12 M | $421.35 B |
| 08/05/2026 | $956.99 | $941.99 (-1.57%) | $956.99 | $935.22 | 1.69 M | $418.17 B |
| 08/04/2026 | $945.00 | $947.85 (0.3%) | $950.86 | $937.01 | 2.44 M | $420.77 B |
| 08/03/2026 | $965.15 | $954.08 (-1.15%) | $967.98 | $948.75 | 2.01 M | $423.54 B |
| 07/31/2026 | $945.74 | $951.89 (0.65%) | $955.56 | $937.51 | 1.76 M | $422.57 B |
| 07/30/2026 | $955.04 | $954.17 (-0.09%) | $960.76 | $949.68 | 2.34 M | $423.58 B |
| 07/29/2026 | $968.07 | $974.03 (0.62%) | $978.80 | $963.00 | 1.98 M | $432.39 B |
| 07/28/2026 | $970.55 | $966.58 (-0.41%) | $987.55 | $965.87 | 2.69 M | $429.09 B |
| 07/27/2026 | $938.11 | $951.58 (1.44%) | $956.61 | $936.66 | 2.11 M | $422.43 B |
| 07/24/2026 | $925.01 | $935.03 (1.08%) | $936.66 | $921.28 | 1.59 M | $415.08 B |
| 07/23/2026 | $920.51 | $926.06 (0.6%) | $926.53 | $916.76 | 1.79 M | $411.10 B |
| 07/22/2026 | $930.88 | $927.31 (-0.38%) | $933.60 | $920.97 | 1.76 M | $411.65 B |
| 07/21/2026 | $930.25 | $929.22 (-0.11%) | $931.99 | $924.44 | 1.83 M | $412.50 B |
| 07/20/2026 | $938.75 | $935.80 (-0.31%) | $946.98 | $932.01 | 1.51 M | $415.42 B |
| 07/17/2026 | $961.52 | $940.87 (-2.15%) | $964.33 | $933.76 | 2.51 M | $417.67 B |
| 07/16/2026 | $924.00 | $945.57 (2.33%) | $945.76 | $921.50 | 2.74 M | $419.76 B |
| 07/15/2026 | $917.75 | $916.54 (-0.13%) | $927.58 | $910.50 | 2.42 M | $406.87 B |
| 07/14/2026 | $921.38 | $921.75 (0.04%) | $929.42 | $918.56 | 2.41 M | $409.19 B |
| 07/13/2026 | $918.43 | $926.43 (0.87%) | $930.98 | $916.88 | 2.37 M | $411.26 B |
| 07/10/2026 | $913.74 | $916.25 (0.27%) | $916.73 | $907.21 | 2.10 M | $406.74 B |
| 07/09/2026 | $934.94 | $912.97 (-2.35%) | $935.00 | $907.68 | 4.55 M | $405.29 B |
| 07/08/2026 | $959.00 | $953.13 (-0.61%) | $966.51 | $948.00 | 1.65 M | $423.12 B |
| 07/07/2026 | $967.52 | $947.50 (-2.07%) | $969.00 | $945.33 | 1.94 M | $420.62 B |
| 07/06/2026 | $949.10 | $950.25 (0.12%) | $955.50 | $941.40 | 2.33 M | $421.84 B |
| 07/02/2026 | $927.00 | $951.67 (2.66%) | $952.64 | $924.84 | 2.79 M | $422.47 B |
| 07/01/2026 | $940.43 | $924.67 (-1.68%) | $940.43 | $920.55 | 2.91 M | $410.48 B |
| 06/30/2026 | $942.00 | $935.47 (-0.69%) | $946.00 | $932.41 | 2.87 M | $415.28 B |
| 06/29/2026 | $958.55 | $946.68 (-1.24%) | $969.86 | $942.38 | 2.45 M | $420.25 B |
| 06/26/2026 | $953.25 | $952.54 (-0.07%) | $961.64 | $943.00 | 8.24 M | $422.85 B |
| 06/25/2026 | $949.57 | $942.24 (-0.77%) | $955.75 | $938.60 | 2.50 M | $418.28 B |
| 06/24/2026 | $962.03 | $961.09 (-0.1%) | $967.94 | $957.00 | 2.02 M | $426.65 B |
| 06/23/2026 | $964.50 | $957.68 (-0.71%) | $966.38 | $953.49 | 2.53 M | $425.14 B |
| 06/22/2026 | $948.57 | $951.35 (0.29%) | $956.23 | $942.53 | 2.19 M | $422.33 B |
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