Costco Wholesale Corp. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-06-01 | 509.43 | 512.68 | 502.37 | 512.68 | 491.59 | 4,862 |
| 2023-05-31 | 508.50 | 512.90 | 505.45 | 512.00 | 490.94 | 4,779 |
| 2023-05-30 | 509.75 | 514.62 | 501.87 | 505.15 | 484.37 | 12,853 |
| 2023-05-26 | 484.95 | 507.47 | 484.79 | 507.47 | 486.60 | 1,379 |
| 2023-05-25 | 481.25 | 486.46 | 477.00 | 484.88 | 464.94 | 200,374 |
| 2023-05-24 | 485.79 | 487.25 | 481.34 | 482.83 | 462.97 | 1,053 |
| 2023-05-23 | 487.17 | 487.17 | 483.10 | 485.25 | 465.29 | 656 |
| 2023-05-22 | 497.10 | 497.10 | 488.83 | 492.00 | 471.76 | 370 |
| 2023-05-19 | 499.23 | 499.39 | 495.31 | 495.73 | 475.34 | 713 |
| 2023-05-18 | 495.28 | 497.91 | 494.92 | 497.41 | 476.95 | 201 |
| 2023-05-17 | 496.15 | 498.00 | 493.05 | 495.35 | 474.98 | 65,176 |
| 2023-05-16 | 500.00 | 500.00 | 494.56 | 496.45 | 476.03 | 1,185 |
| 2023-05-15 | 504.01 | 504.01 | 499.37 | 501.94 | 481.29 | 39,467 |
| 2023-05-12 | 501.89 | 505.88 | 501.89 | 502.78 | 482.10 | 29,838 |
| 2023-05-11 | 500.10 | 500.43 | 498.20 | 500.33 | 479.75 | 12,696 |
| 2023-05-10 | 501.95 | 504.45 | 496.01 | 496.47 | 476.05 | 1,218 |
| 2023-05-09 | 497.45 | 501.29 | 496.96 | 501.29 | 480.67 | 95,907 |
| 2023-05-05 | 493.20 | 496.69 | 493.20 | 496.45 | 476.03 | 878 |
| 2023-05-04 | 488.99 | 489.67 | 485.55 | 489.04 | 468.93 | 668 |
| 2023-05-03 | 496.60 | 498.21 | 492.66 | 493.21 | 471.95 | 593 |
| 2023-05-02 | 495.05 | 495.23 | 490.56 | 492.93 | 471.68 | 855 |
| 2023-04-28 | 501.56 | 503.21 | 500.36 | 502.50 | 480.84 | 408 |
| 2023-04-27 | 494.83 | 500.62 | 494.83 | 499.93 | 478.38 | 716 |
| 2023-04-26 | 501.88 | 502.30 | 495.02 | 495.10 | 473.75 | 946 |
| 2023-04-25 | 510.73 | 513.13 | 506.72 | 506.72 | 484.87 | 766 |
| 2023-04-24 | 506.89 | 509.01 | 506.10 | 509.01 | 487.07 | 459 |
| 2023-04-21 | 509.37 | 509.37 | 505.82 | 507.88 | 485.98 | 2,093 |
| 2023-04-20 | 495.75 | 509.90 | 495.75 | 509.90 | 487.91 | 1,268 |
| 2023-04-19 | 497.13 | 497.20 | 494.71 | 496.99 | 475.56 | 815 |
| 2023-04-18 | 496.30 | 497.53 | 494.47 | 494.47 | 473.15 | 739 |
| 2023-04-17 | 493.63 | 496.58 | 492.75 | 492.97 | 471.72 | 901 |
| 2023-04-14 | 496.19 | 500.07 | 490.32 | 491.45 | 470.26 | 1,440 |
| 2023-04-13 | 492.51 | 493.49 | 490.59 | 492.14 | 470.92 | 1,537 |
| 2023-04-12 | 498.65 | 500.00 | 494.38 | 494.38 | 473.07 | 180,408 |
| 2023-04-11 | 493.83 | 499.55 | 493.83 | 499.55 | 478.01 | 201,626 |
| 2023-04-06 | 485.00 | 487.42 | 478.13 | 485.04 | 464.13 | 2,372 |
| 2023-04-05 | 498.39 | 503.71 | 496.20 | 497.05 | 475.62 | 614 |
| 2023-04-04 | 497.00 | 502.06 | 496.23 | 498.91 | 477.40 | 1,823 |
| 2023-04-03 | 496.50 | 498.33 | 495.31 | 495.49 | 474.13 | 404 |
| 2023-03-31 | 495.00 | 497.03 | 494.59 | 495.71 | 474.34 | 768 |
| 2023-03-30 | 492.69 | 494.73 | 491.38 | 491.59 | 470.40 | 778 |
| 2023-03-29 | 486.77 | 490.58 | 486.18 | 487.35 | 466.34 | 225,684 |
| 2023-03-28 | 492.49 | 493.04 | 491.15 | 491.33 | 470.15 | 445 |
| 2023-03-27 | 496.80 | 498.87 | 494.41 | 495.51 | 474.15 | 86 |
| 2023-03-24 | 487.20 | 495.23 | 486.94 | 494.65 | 473.32 | 892 |
| 2023-03-23 | 487.52 | 493.20 | 484.82 | 484.82 | 463.92 | 82,240 |
| 2023-03-22 | 491.32 | 494.49 | 490.62 | 493.40 | 472.13 | 2,751 |
| 2023-03-21 | 493.25 | 493.25 | 486.17 | 488.04 | 467.00 | 1,511 |
| 2023-03-20 | 488.01 | 490.27 | 486.42 | 487.74 | 466.71 | 1,266 |
| 2023-03-17 | 487.26 | 489.87 | 483.28 | 485.56 | 464.63 | 140,269 |
| 2023-03-16 | 484.00 | 487.74 | 483.73 | 486.58 | 465.60 | 720 |
| 2023-03-15 | 481.51 | 483.40 | 479.61 | 483.40 | 462.56 | 1,201 |
| 2023-03-14 | 474.81 | 485.12 | 474.81 | 479.16 | 458.51 | 1,474 |
| 2023-03-13 | 471.14 | 476.12 | 466.96 | 473.23 | 452.83 | 49,811 |
| 2023-03-10 | 479.75 | 479.75 | 469.20 | 472.80 | 452.42 | 1,291 |
| 2023-03-09 | 486.04 | 488.94 | 485.22 | 485.56 | 464.63 | 115,144 |
| 2023-03-08 | 485.15 | 486.78 | 483.00 | 484.43 | 463.54 | 67,620 |
| 2023-03-07 | 486.10 | 494.56 | 485.13 | 487.16 | 466.16 | 1,663 |
| 2023-03-06 | 476.88 | 488.78 | 475.26 | 485.45 | 464.52 | 32,812 |
| 2023-03-03 | 475.13 | 475.14 | 465.65 | 470.85 | 450.55 | 63,985 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-23 | 1.4700 USD |
| 2026-04-30 | 1.4700 USD |
| 2026-01-29 | 1.3000 USD |
| 2025-10-30 | 1.3000 USD |
| 2025-07-31 | 1.3000 USD |
| 2025-05-01 | 1.3000 USD |
| 2025-02-06 | 1.1600 USD |
| 2024-10-31 | 1.1600 USD |
| 2024-07-26 | 1.1600 USD |
| 2024-04-25 | 1.1600 USD |
| 2024-02-01 | 1.0200 USD |
| 2023-12-27 | 15.0000 USD |
| 2023-11-02 | 1.0200 USD |
| 2023-08-24 | 1.0200 USD |
| 2023-05-04 | 1.0200 USD |
| 2023-02-02 | 0.9000 USD |
| 2022-10-27 | 0.9000 USD |
| 2022-07-28 | 0.9000 USD |
| 2022-04-28 | 0.9000 USD |
| 2022-02-03 | 0.7900 USD |
| 2021-10-28 | 0.7900 USD |
| 2021-07-29 | 0.7900 USD |
| 2021-04-29 | 0.7900 USD |
| 2021-02-04 | 0.7000 USD |
| 2020-12-01 | 10.0000 USD |
| 2020-10-29 | 0.7000 USD |
| 2020-07-30 | 0.7000 USD |
| 2020-04-30 | 0.7000 USD |
| 2020-02-06 | 0.6500 USD |
| 2019-10-31 | 0.6500 USD |
| 2019-08-29 | 0.6500 USD |
| 2019-05-09 | 0.6500 USD |
| 2019-02-07 | 0.5700 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.