Costco Wholesale Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-12-20 | 456.56 | 460.25 | 452.53 | 457.82 | 437.47 | 1,993,675 |
| 2022-12-19 | 460.92 | 463.41 | 455.36 | 458.63 | 438.25 | 1,939,248 |
| 2022-12-16 | 461.26 | 464.79 | 456.88 | 461.45 | 440.94 | 4,909,204 |
| 2022-12-15 | 475.34 | 476.70 | 463.16 | 463.91 | 443.29 | 3,439,381 |
| 2022-12-14 | 488.86 | 491.69 | 481.04 | 483.52 | 462.03 | 2,145,018 |
| 2022-12-13 | 497.04 | 497.97 | 481.55 | 488.20 | 466.50 | 2,626,732 |
| 2022-12-12 | 482.73 | 487.82 | 480.67 | 487.68 | 466.01 | 2,276,351 |
| 2022-12-09 | 475.10 | 490.09 | 470.50 | 483.02 | 461.55 | 4,211,132 |
| 2022-12-08 | 482.90 | 483.33 | 473.50 | 481.42 | 460.02 | 2,901,019 |
| 2022-12-07 | 479.09 | 486.54 | 478.87 | 481.97 | 460.55 | 2,072,597 |
| 2022-12-06 | 490.66 | 491.47 | 477.17 | 481.16 | 459.78 | 2,995,894 |
| 2022-12-05 | 492.50 | 492.70 | 484.73 | 488.66 | 466.94 | 2,455,346 |
| 2022-12-02 | 498.52 | 498.97 | 492.11 | 494.53 | 472.55 | 3,632,096 |
| 2022-12-01 | 519.14 | 519.14 | 495.67 | 503.86 | 481.47 | 6,970,367 |
| 2022-11-30 | 527.41 | 542.58 | 522.14 | 539.25 | 515.28 | 3,601,779 |
| 2022-11-29 | 531.04 | 533.72 | 528.00 | 528.96 | 505.45 | 1,685,739 |
| 2022-11-28 | 530.89 | 536.25 | 528.94 | 530.92 | 507.32 | 1,684,701 |
| 2022-11-25 | 534.16 | 535.86 | 533.07 | 533.66 | 509.94 | 744,222 |
| 2022-11-23 | 534.00 | 536.80 | 530.40 | 534.49 | 510.74 | 1,288,249 |
| 2022-11-22 | 529.96 | 532.80 | 526.68 | 531.95 | 508.31 | 1,809,067 |
| 2022-11-21 | 525.74 | 527.28 | 522.08 | 523.37 | 500.11 | 1,268,524 |
| 2022-11-18 | 526.87 | 529.54 | 518.19 | 523.67 | 500.40 | 1,584,684 |
| 2022-11-17 | 519.00 | 521.79 | 512.96 | 521.32 | 498.15 | 1,903,715 |
| 2022-11-16 | 521.31 | 528.56 | 520.17 | 524.11 | 500.82 | 1,833,590 |
| 2022-11-15 | 520.00 | 529.80 | 520.00 | 526.47 | 503.07 | 2,502,189 |
| 2022-11-14 | 515.77 | 520.70 | 509.42 | 509.68 | 487.03 | 1,820,240 |
| 2022-11-11 | 513.13 | 516.84 | 506.71 | 515.47 | 492.56 | 2,393,502 |
| 2022-11-10 | 504.95 | 514.85 | 501.40 | 513.13 | 490.32 | 3,098,317 |
| 2022-11-09 | 491.90 | 497.58 | 486.86 | 489.97 | 468.19 | 1,640,520 |
| 2022-11-08 | 490.73 | 498.26 | 484.51 | 492.76 | 470.86 | 1,709,907 |
| 2022-11-07 | 477.05 | 490.00 | 474.50 | 488.55 | 466.84 | 2,036,031 |
| 2022-11-04 | 490.40 | 492.63 | 476.49 | 486.41 | 464.79 | 1,987,258 |
| 2022-11-03 | 480.88 | 491.33 | 479.71 | 486.29 | 464.68 | 2,010,383 |
| 2022-11-02 | 497.80 | 503.24 | 483.27 | 483.51 | 462.02 | 2,467,966 |
| 2022-11-01 | 503.70 | 507.39 | 499.78 | 499.96 | 477.74 | 1,586,311 |
| 2022-10-31 | 509.64 | 509.64 | 500.50 | 501.50 | 479.21 | 2,192,211 |
| 2022-10-28 | 497.30 | 512.82 | 495.97 | 510.87 | 488.17 | 2,369,348 |
| 2022-10-27 | 499.81 | 503.01 | 494.14 | 496.54 | 474.47 | 1,576,567 |
| 2022-10-26 | 498.00 | 507.42 | 495.69 | 499.45 | 476.39 | 2,089,915 |
| 2022-10-25 | 493.32 | 500.19 | 490.50 | 499.06 | 476.02 | 2,130,859 |
| 2022-10-24 | 481.61 | 498.00 | 481.01 | 496.97 | 474.03 | 2,366,235 |
| 2022-10-21 | 463.71 | 479.57 | 462.28 | 478.18 | 456.10 | 2,508,437 |
| 2022-10-20 | 471.00 | 472.08 | 462.91 | 464.62 | 443.17 | 1,709,509 |
| 2022-10-19 | 467.81 | 474.87 | 466.95 | 471.43 | 449.67 | 1,207,647 |
| 2022-10-18 | 473.20 | 476.52 | 468.83 | 473.27 | 451.42 | 1,863,980 |
| 2022-10-17 | 461.65 | 466.88 | 460.48 | 464.17 | 442.74 | 2,097,535 |
| 2022-10-14 | 472.03 | 473.39 | 453.79 | 454.65 | 433.66 | 2,304,733 |
| 2022-10-13 | 458.19 | 471.74 | 449.03 | 467.99 | 446.39 | 3,390,881 |
| 2022-10-12 | 474.32 | 479.74 | 466.30 | 466.38 | 444.85 | 2,043,932 |
| 2022-10-11 | 465.00 | 477.25 | 463.70 | 472.02 | 450.23 | 2,341,373 |
| 2022-10-10 | 469.69 | 470.25 | 461.61 | 466.31 | 444.78 | 1,616,272 |
| 2022-10-07 | 478.26 | 479.11 | 466.12 | 468.15 | 446.54 | 2,568,079 |
| 2022-10-06 | 483.45 | 493.88 | 481.92 | 482.49 | 460.22 | 2,430,699 |
| 2022-10-05 | 481.30 | 483.87 | 474.82 | 480.32 | 458.15 | 1,587,657 |
| 2022-10-04 | 483.83 | 488.02 | 480.73 | 486.13 | 463.69 | 2,175,570 |
| 2022-10-03 | 474.50 | 480.84 | 470.40 | 477.73 | 455.68 | 2,338,532 |
| 2022-09-30 | 480.66 | 483.83 | 471.87 | 472.27 | 450.47 | 2,436,707 |
| 2022-09-29 | 485.61 | 489.01 | 474.07 | 478.98 | 456.87 | 1,963,927 |
| 2022-09-28 | 481.53 | 491.55 | 474.19 | 488.29 | 465.75 | 2,419,497 |
| 2022-09-27 | 485.49 | 488.40 | 475.43 | 478.30 | 456.22 | 2,412,425 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2000-01-14 | 2:1 |
| 1993-10-22 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-24 | 1.4700 USD |
| 2026-05-01 | 1.4700 USD |
| 2026-01-30 | 1.3000 USD |
| 2025-10-31 | 1.3000 USD |
| 2025-08-01 | 1.3000 USD |
| 2025-05-02 | 1.3000 USD |
| 2025-02-07 | 1.1600 USD |
| 2024-11-01 | 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.