Costco Wholesale Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 125.05 | 125.13 | 122.55 | 122.55 | 122.30 | 3,321 |
| 2026-01-28 | 132.76 | 132.77 | 125.01 | 125.78 | 125.52 | 2,520 |
| 2026-01-27 | 128.50 | 128.50 | 125.58 | 125.84 | 125.46 | 3,471 |
| 2026-01-26 | 129.87 | 129.87 | 128.85 | 129.15 | 128.77 | 220 |
| 2026-01-23 | 128.68 | 129.91 | 128.65 | 129.87 | 129.48 | 385 |
| 2026-01-22 | 132.23 | 132.23 | 128.47 | 128.98 | 128.60 | 597 |
| 2026-01-21 | 130.93 | 131.31 | 128.10 | 130.92 | 130.53 | 1,135 |
| 2026-01-20 | 129.33 | 130.24 | 128.52 | 130.24 | 129.85 | 14,234 |
| 2026-01-19 | 126.55 | 130.16 | 124.38 | 130.00 | 129.61 | 321 |
| 2026-01-16 | 128.31 | 129.12 | 128.00 | 128.87 | 128.49 | 7,745 |
| 2026-01-15 | 127.67 | 129.00 | 127.28 | 128.24 | 127.86 | 7,296 |
| 2026-01-14 | 125.80 | 128.36 | 125.79 | 128.00 | 127.62 | 3,018 |
| 2026-01-13 | 126.60 | 126.71 | 124.83 | 125.92 | 125.54 | 1,239 |
| 2026-01-12 | 125.56 | 126.72 | 123.60 | 126.60 | 126.22 | 18,763 |
| 2026-01-09 | 124.70 | 124.70 | 122.84 | 124.31 | 123.94 | 101 |
| 2026-01-08 | 121.16 | 125.22 | 121.11 | 123.59 | 123.22 | 4,275 |
| 2026-01-07 | 119.52 | 120.25 | 118.50 | 118.80 | 118.45 | 957 |
| 2026-01-06 | 117.96 | 120.18 | 117.54 | 119.64 | 119.28 | 552 |
| 2026-01-05 | 117.87 | 118.64 | 116.88 | 118.44 | 118.09 | 252 |
| 2026-01-02 | 118.68 | 118.68 | 115.56 | 116.71 | 116.36 | 1,865 |
| 2025-12-30 | 119.90 | 119.94 | 118.55 | 118.68 | 118.33 | 234 |
| 2025-12-29 | 121.37 | 121.77 | 120.37 | 120.60 | 120.24 | 790 |
| 2025-12-26 | 120.31 | 121.19 | 119.63 | 119.63 | 119.27 | 1,672 |
| 2025-12-23 | 118.50 | 118.80 | 117.83 | 118.00 | 117.65 | 312 |
| 2025-12-22 | 119.07 | 119.07 | 118.15 | 118.50 | 118.15 | 774 |
| 2025-12-19 | 118.49 | 118.49 | 116.86 | 117.89 | 117.54 | 2,916 |
| 2025-12-18 | 118.76 | 119.17 | 117.93 | 118.47 | 118.12 | 2,508 |
| 2025-12-17 | 118.31 | 119.64 | 118.13 | 119.07 | 118.72 | 379 |
| 2025-12-16 | 116.25 | 118.05 | 115.20 | 117.13 | 116.78 | 1,632 |
| 2025-12-15 | 120.49 | 122.00 | 115.50 | 116.25 | 115.90 | 2,314 |
| 2025-12-12 | 119.20 | 119.55 | 117.35 | 119.29 | 118.93 | 5,288 |
| 2025-12-11 | 120.36 | 120.36 | 118.00 | 119.20 | 118.84 | 448 |
| 2025-12-10 | 121.81 | 121.81 | 119.16 | 119.16 | 118.80 | 1,205 |
| 2025-12-09 | 120.97 | 121.51 | 119.67 | 120.60 | 120.24 | 745 |
| 2025-12-08 | 121.99 | 121.99 | 119.93 | 119.93 | 119.57 | 1,929 |
| 2025-12-05 | 119.11 | 122.52 | 118.92 | 121.98 | 121.62 | 3,479 |
| 2025-12-04 | 120.00 | 120.51 | 117.79 | 118.84 | 118.49 | 4,497 |
| 2025-12-03 | 122.52 | 122.89 | 121.62 | 122.89 | 122.52 | 2,969 |
| 2025-12-02 | 122.23 | 122.67 | 120.79 | 122.67 | 122.30 | 99 |
| 2025-12-01 | 121.57 | 122.51 | 121.26 | 122.29 | 121.93 | 504 |
| 2025-11-28 | 121.28 | 121.75 | 120.79 | 121.57 | 121.21 | 147 |
| 2025-11-27 | 122.52 | 122.67 | 120.26 | 120.32 | 119.96 | 68 |
| 2025-11-26 | 119.98 | 121.77 | 119.98 | 121.06 | 120.70 | 449 |
| 2025-11-25 | 119.51 | 120.25 | 118.57 | 120.25 | 119.89 | 548 |
| 2025-11-24 | 121.26 | 121.42 | 118.82 | 119.51 | 119.15 | 3,728 |
| 2025-11-21 | 120.58 | 122.18 | 120.58 | 121.26 | 120.90 | 8,083 |
| 2025-11-19 | 119.40 | 119.40 | 116.52 | 118.50 | 118.15 | 12,419 |
| 2025-11-18 | 121.33 | 121.40 | 118.95 | 118.95 | 118.60 | 3,151 |
| 2025-11-17 | 120.38 | 122.59 | 120.38 | 121.09 | 120.73 | 2,463 |
| 2025-11-14 | 120.14 | 123.19 | 120.14 | 122.56 | 122.19 | 3,179 |
| 2025-11-13 | 120.66 | 122.30 | 120.41 | 122.30 | 121.94 | 1,206 |
| 2025-11-12 | 120.37 | 121.15 | 120.37 | 120.66 | 120.30 | 435 |
| 2025-11-11 | 121.15 | 121.15 | 120.37 | 120.37 | 120.01 | 2,893 |
| 2025-11-10 | 123.10 | 123.10 | 120.73 | 121.25 | 120.89 | 1,229 |
| 2025-11-07 | 128.98 | 128.98 | 123.10 | 123.10 | 122.73 | 4,424 |
| 2025-11-06 | 123.93 | 123.93 | 121.69 | 122.81 | 122.44 | 6,903 |
| 2025-11-05 | 127.33 | 127.33 | 124.67 | 126.07 | 125.69 | 5,955 |
| 2025-11-04 | 124.86 | 127.33 | 124.86 | 127.33 | 126.95 | 2,276 |
| 2025-11-03 | 122.00 | 124.25 | 121.68 | 124.13 | 123.76 | 9,554 |
| 2025-10-31 | 122.94 | 123.94 | 122.45 | 123.94 | 123.57 | 1,162 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-22 | 0.1267 USD |
| 2026-04-28 | 0.1245 USD |
| 2026-01-28 | 0.1150 USD |
| 2025-10-29 | 0.1167 USD |
| 2025-07-30 | 0.1190 USD |
| 2025-04-29 | 0.1244 USD |
| 2025-02-05 | 0.1123 USD |
| 2024-10-30 | 0.1130 USD |
| 2024-07-24 | 0.1077 USD |
| 2024-04-24 | 0.1008 USD |
| 2024-01-31 | 0.0852 USD |
| 2023-12-26 | 1.2438 USD |
| 2023-10-31 | 0.0840 USD |
| 2023-08-23 | 0.0851 USD |
| 2023-05-03 | 0.0857 USD |
| 2023-02-01 | 0.0787 USD |
| 2022-10-26 | 0.0807 USD |
| 2022-07-27 | 0.0775 USD |
| 2022-04-27 | 0.0771 USD |
| 2022-02-02 | 0.0676 USD |
| 2021-10-27 | 0.0732 USD |
| 2021-07-28 | 0.0701 USD |
| 2021-04-28 | 0.0705 USD |
| 2021-02-03 | 0.0651 USD |
| 2020-11-30 | 1.7101 USD |
| 2020-10-28 | 0.0641 USD |
| 2020-07-29 | 0.6348 USD |
| 2020-04-28 | 0.6746 USD |
| 2020-02-05 | 0.4733 USD |
| 2019-10-30 | 0.4505 USD |
| 2019-08-28 | 0.4368 USD |
| 2019-05-08 | 0.6519 USD |
| 2019-02-06 | 0.5315 USD |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.