Costco Wholesale Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 124.27 | 125.97 | 124.27 | 125.06 | 125.06 | 286 |
| 2026-10-16 | 125.00 | 126.18 | 124.50 | 125.82 | 125.82 | 816 |
| 2026-10-15 | 125.01 | 127.36 | 124.33 | 124.57 | 124.57 | 1,338 |
| 2026-10-14 | 119.77 | 123.35 | 119.77 | 123.20 | 123.20 | 4,957 |
| 2026-10-13 | 120.61 | 120.72 | 119.76 | 119.77 | 119.77 | 321 |
| 2026-10-09 | 117.48 | 119.24 | 117.48 | 119.24 | 119.24 | 1,081 |
| 2026-10-08 | 119.75 | 119.75 | 117.61 | 119.40 | 119.40 | 3,492 |
| 2026-10-07 | 117.49 | 118.69 | 117.49 | 118.19 | 118.19 | 641 |
| 2026-10-06 | 114.12 | 116.83 | 114.00 | 116.68 | 116.68 | 1,939 |
| 2026-10-05 | 114.50 | 123.76 | 114.06 | 123.76 | 123.76 | 1,346 |
| 2026-10-02 | 119.32 | 119.32 | 119.32 | 119.32 | 119.32 | 301 |
| 2026-10-01 | 117.85 | 120.61 | 117.85 | 119.86 | 119.86 | 741 |
| 2026-09-30 | 120.20 | 120.26 | 118.29 | 118.29 | 118.29 | 229 |
| 2026-09-29 | 120.00 | 121.22 | 119.63 | 120.49 | 120.49 | 473 |
| 2026-09-28 | 119.52 | 121.53 | 119.52 | 120.12 | 120.12 | 2,844 |
| 2026-09-25 | 115.50 | 120.17 | 115.00 | 119.52 | 119.52 | 3,263 |
| 2026-09-24 | 117.95 | 118.00 | 116.30 | 116.77 | 116.77 | 369 |
| 2026-09-23 | 116.16 | 116.97 | 115.00 | 116.72 | 116.72 | 1,255 |
| 2026-09-22 | 115.51 | 115.51 | 114.52 | 114.85 | 114.85 | 2,024 |
| 2026-09-21 | 115.00 | 115.00 | 113.77 | 114.90 | 114.90 | 1,408 |
| 2026-09-18 | 114.97 | 115.75 | 114.61 | 115.27 | 115.27 | 647 |
| 2026-09-17 | 116.21 | 121.77 | 114.72 | 121.77 | 121.77 | 481 |
| 2026-09-16 | 116.45 | 116.50 | 115.50 | 115.50 | 115.50 | 808 |
| 2026-09-15 | 119.40 | 119.40 | 116.05 | 117.32 | 117.32 | 1,367 |
| 2026-09-14 | 117.93 | 118.86 | 117.73 | 118.21 | 118.21 | 1,945 |
| 2026-09-11 | 116.00 | 116.22 | 114.68 | 116.18 | 116.18 | 5,249 |
| 2026-09-10 | 117.10 | 117.10 | 114.73 | 114.85 | 114.85 | 1,737 |
| 2026-09-09 | 115.86 | 116.38 | 114.73 | 115.40 | 115.40 | 7,207 |
| 2026-09-08 | 117.00 | 117.00 | 115.36 | 115.68 | 115.68 | 14,114 |
| 2026-09-04 | 118.86 | 118.86 | 117.20 | 118.31 | 118.31 | 7,989 |
| 2026-09-03 | 117.90 | 119.02 | 117.00 | 117.72 | 117.72 | 6,404 |
| 2026-09-02 | 120.60 | 120.60 | 117.60 | 118.32 | 118.32 | 568 |
| 2026-09-01 | 122.20 | 122.20 | 120.48 | 120.60 | 120.60 | 414 |
| 2026-08-31 | 122.61 | 122.64 | 122.16 | 122.20 | 122.20 | 62 |
| 2026-08-28 | 122.08 | 124.24 | 121.80 | 122.76 | 122.76 | 506 |
| 2026-08-27 | 121.68 | 122.22 | 120.48 | 120.48 | 120.48 | 311 |
| 2026-08-26 | 123.63 | 123.83 | 123.15 | 123.15 | 123.15 | 277 |
| 2026-08-25 | 126.06 | 126.06 | 123.63 | 123.63 | 123.63 | 43 |
| 2026-08-24 | 123.22 | 124.87 | 122.40 | 124.81 | 124.81 | 510 |
| 2026-08-21 | 121.91 | 122.00 | 121.91 | 122.00 | 122.00 | 2 |
| 2026-08-20 | 121.83 | 122.39 | 120.45 | 121.07 | 121.07 | 976 |
| 2026-08-19 | 125.73 | 126.56 | 123.64 | 124.14 | 124.14 | 210 |
| 2026-08-18 | 125.98 | 126.45 | 124.97 | 125.77 | 125.77 | 276 |
| 2026-08-17 | 125.92 | 125.92 | 123.00 | 124.17 | 124.17 | 1,518 |
| 2026-08-14 | 124.21 | 126.46 | 124.21 | 125.92 | 125.92 | 2,064 |
| 2026-08-13 | 123.05 | 124.27 | 121.64 | 121.64 | 121.64 | 460 |
| 2026-08-12 | 121.17 | 122.90 | 120.60 | 122.28 | 122.28 | 5,375 |
| 2026-08-11 | 121.53 | 121.95 | 120.96 | 121.69 | 121.69 | 292 |
| 2026-08-10 | 120.65 | 121.32 | 120.00 | 120.84 | 120.84 | 142 |
| 2026-08-07 | 120.17 | 120.59 | 119.52 | 119.88 | 119.88 | 2,085 |
| 2026-08-06 | 122.05 | 122.05 | 120.24 | 120.48 | 120.48 | 489 |
| 2026-08-05 | 122.90 | 122.90 | 119.80 | 120.24 | 120.24 | 343 |
| 2026-08-04 | 119.50 | 121.83 | 119.50 | 121.68 | 121.68 | 378 |
| 2026-08-03 | 120.75 | 121.80 | 120.28 | 120.84 | 120.84 | 1,921 |
| 2026-07-31 | 120.60 | 120.96 | 120.40 | 120.75 | 120.75 | 79 |
| 2026-07-30 | 124.15 | 124.15 | 120.40 | 120.40 | 120.40 | 882 |
| 2026-07-29 | 121.35 | 125.20 | 121.35 | 123.85 | 123.85 | 2,335 |
| 2026-07-28 | 118.87 | 126.40 | 118.87 | 123.83 | 123.83 | 1,315 |
| 2026-07-27 | 119.85 | 121.90 | 119.71 | 121.30 | 121.30 | 5,052 |
| 2026-07-24 | 117.21 | 118.66 | 117.21 | 118.66 | 118.66 | 2,668 |
Page 1 of 21 · 1,251 trading daysOlder →
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.