The closing price for Costco Wholesale (COST) this year is $860.39, yesterday. It is down 5.5% for the year. The latest price is $864.15.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 16 2025 | $857.44 | $863.59 | $844.06 | $860.39 | 3,840,600 |
December 15 2025 | $882.11 | $887.49 | $851.40 | $860.56 | 4,754,992 |
December 12 2025 | $884.00 | $888.25 | $867.12 | $884.47 | 4,808,873 |
December 11 2025 | $875.86 | $886.00 | $872.55 | $884.48 | 3,041,600 |
December 10 2025 | $887.82 | $889.58 | $871.09 | $874.41 | 3,318,300 |
December 09 2025 | $886.85 | $889.02 | $881.51 | $888.44 | 1,899,500 |
December 08 2025 | $893.50 | $894.00 | $882.90 | $887.52 | 2,407,900 |
December 05 2025 | $897.25 | $905.89 | $893.00 | $894.68 | 2,359,800 |
December 04 2025 | $907.03 | $907.96 | $888.08 | $895.86 | 3,787,800 |
December 03 2025 | $920.81 | $926.32 | $916.02 | $922.26 | 1,886,800 |
December 02 2025 | $911.96 | $923.00 | $905.00 | $922.03 | 2,160,600 |
December 01 2025 | $913.20 | $918.58 | $906.21 | $911.96 | 2,149,400 |
November 28 2025 | $905.02 | $914.20 | $903.00 | $913.59 | 1,092,600 |
November 26 2025 | $896.02 | $912.00 | $895.62 | $908.26 | 1,936,200 |
November 25 2025 | $886.66 | $895.72 | $885.13 | $894.33 | 2,534,700 |
November 24 2025 | $899.00 | $901.36 | $881.32 | $886.12 | 3,661,200 |
November 21 2025 | $894.52 | $905.32 | $892.13 | $899.01 | 2,870,100 |
November 20 2025 | $893.50 | $904.57 | $891.00 | $893.29 | 2,648,300 |
November 19 2025 | $895.00 | $895.00 | $873.97 | $890.60 | 3,462,300 |
November 18 2025 | $912.59 | $918.91 | $894.17 | $895.08 | 2,984,700 |
November 17 2025 | $922.02 | $924.90 | $908.81 | $912.59 | 2,481,900 |
November 14 2025 | $927.13 | $928.89 | $915.10 | $922.98 | 1,739,100 |
November 13 2025 | $916.35 | $926.75 | $911.72 | $925.08 | 2,430,600 |
November 12 2025 | $915.47 | $918.10 | $911.67 | $914.00 | 1,829,700 |
November 11 2025 | $916.50 | $918.89 | $913.00 | $913.86 | 1,663,400 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.
