The closing price for Costco Wholesale (COST) on October 1, 2025 was $912.02. It was down 0.6% for the day (down 0.9% from previous close). The latest price is $954.54.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 01 2025 20:00 | $912.02 | $912.02 | $912.02 | $912.02 | — |
October 01 2025 19:30 | $912.75 | $913.32 | $910.99 | $911.81 | 353,253 |
October 01 2025 18:30 | $911.25 | $913.54 | $911.15 | $912.88 | 198,309 |
October 01 2025 17:30 | $907.60 | $911.71 | $907.09 | $911.13 | 655,690 |
October 01 2025 16:30 | $908.42 | $908.75 | $906.39 | $907.87 | 131,100 |
October 01 2025 15:30 | $910.07 | $910.31 | $905.88 | $908.03 | 297,219 |
October 01 2025 14:30 | $907.69 | $913.14 | $906.71 | $910.24 | 221,522 |
October 01 2025 13:30 | $917.65 | $918.64 | $906.38 | $907.45 | 366,765 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.