Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2019-08-22 | 622.82 | 626.70 | 611.97 | 616.03 | 61.603 | 1,131,520 |
| 2019-08-21 | 618.67 | 626.91 | 616.67 | 621.34 | 62.134 | 1,166,280 |
| 2019-08-20 | 618.15 | 620.54 | 611.71 | 614.47 | 61.447 | 2,009,880 |
| 2019-08-19 | 617.65 | 629.82 | 617.48 | 617.82 | 61.782 | 2,979,150 |
| 2019-08-16 | 609.64 | 620.24 | 609.36 | 618.85 | 61.885 | 1,509,970 |
| 2019-08-15 | 603.94 | 613.65 | 598.30 | 611.64 | 61.164 | 1,184,540 |
| 2019-08-14 | 617.11 | 619.98 | 596.43 | 600.03 | 60.003 | 3,059,810 |
| 2019-08-13 | 628.78 | 639.41 | 623.73 | 626.50 | 62.650 | 2,413,060 |
| 2019-08-12 | 631.24 | 637.16 | 626.81 | 629.59 | 62.959 | 3,199,790 |
| 2019-08-09 | 626.94 | 637.40 | 623.75 | 633.74 | 63.374 | 2,896,150 |
| 2019-08-08 | 610.51 | 629.92 | 608.86 | 628.92 | 62.892 | 2,532,590 |
| 2019-08-07 | 588.99 | 607.67 | 587.24 | 606.85 | 60.685 | 2,212,390 |
| 2019-08-06 | 589.22 | 598.72 | 589.22 | 594.74 | 59.474 | 2,115,260 |
| 2019-08-05 | 588.64 | 596.02 | 579.58 | 585.20 | 58.520 | 1,798,330 |
| 2019-08-02 | 605.50 | 605.50 | 594.00 | 598.76 | 59.876 | 1,970,720 |
| 2019-08-01 | 617.54 | 621.92 | 600.94 | 606.21 | 60.621 | 2,616,580 |
| 2019-07-31 | 620.18 | 620.65 | 610.00 | 615.40 | 61.540 | 2,726,930 |
| 2019-07-30 | 626.28 | 628.83 | 615.96 | 618.73 | 61.873 | 2,685,510 |
| 2019-07-29 | 635.61 | 638.17 | 628.57 | 630.42 | 63.042 | 2,219,760 |
| 2019-07-26 | 631.13 | 636.47 | 625.22 | 634.26 | 63.426 | 2,297,590 |
| 2019-07-25 | 629.10 | 634.02 | 618.80 | 628.99 | 62.899 | 4,808,080 |
| 2019-07-24 | 600.01 | 632.00 | 591.82 | 627.95 | 62.795 | 8,013,700 |
| 2019-07-23 | 585.85 | 586.26 | 575.77 | 580.56 | 58.056 | 3,508,430 |
| 2019-07-22 | 585.08 | 590.36 | 582.82 | 583.82 | 58.382 | 1,255,960 |
| 2019-07-19 | 590.11 | 590.57 | 582.87 | 582.95 | 58.295 | 1,675,420 |
| 2019-07-18 | 581.42 | 588.44 | 580.06 | 587.95 | 58.795 | 3,932,870 |
| 2019-07-17 | 583.99 | 587.79 | 580.87 | 583.53 | 58.353 | 1,598,760 |
| 2019-07-16 | 586.24 | 590.49 | 579.67 | 581.92 | 58.192 | 2,607,560 |
| 2019-07-15 | 587.89 | 590.52 | 583.45 | 585.00 | 58.500 | 1,219,830 |
| 2019-07-12 | 589.41 | 592.34 | 583.13 | 587.14 | 58.714 | 1,652,220 |
| 2019-07-11 | 583.50 | 588.93 | 580.55 | 588.01 | 58.801 | 2,396,600 |
| 2019-07-10 | 572.59 | 582.00 | 572.59 | 580.81 | 58.081 | 2,487,670 |
| 2019-07-09 | 560.46 | 568.25 | 557.37 | 567.02 | 56.702 | 5,528,110 |
| 2019-07-08 | 562.96 | 568.15 | 560.23 | 562.50 | 56.250 | 1,299,630 |
| 2019-07-05 | 563.95 | 566.03 | 555.66 | 564.18 | 56.418 | 2,934,240 |
| 2019-07-03 | 562.25 | 566.22 | 559.41 | 565.50 | 56.550 | 2,167,420 |
| 2019-07-02 | 559.35 | 566.03 | 558.58 | 560.36 | 56.036 | 2,498,470 |
| 2019-07-01 | 560.24 | 565.96 | 557.24 | 559.35 | 55.935 | 2,021,770 |
| 2019-06-28 | 542.98 | 555.57 | 541.73 | 554.06 | 55.406 | 3,219,310 |
| 2019-06-27 | 534.72 | 545.37 | 531.67 | 542.93 | 54.293 | 1,794,140 |
| 2019-06-26 | 540.14 | 546.44 | 530.18 | 534.72 | 53.472 | 2,729,460 |
| 2019-06-25 | 552.92 | 556.04 | 536.98 | 538.44 | 53.844 | 2,506,140 |
| 2019-06-24 | 559.94 | 560.08 | 552.78 | 553.56 | 55.356 | 1,573,120 |
| 2019-06-21 | 552.41 | 561.97 | 550.06 | 560.54 | 56.054 | 3,967,990 |
| 2019-06-20 | 562.17 | 562.65 | 550.93 | 555.49 | 55.549 | 2,219,050 |
| 2019-06-19 | 554.80 | 557.46 | 549.57 | 556.67 | 55.667 | 2,618,030 |
| 2019-06-18 | 559.24 | 560.11 | 551.96 | 555.96 | 55.596 | 2,201,240 |
| 2019-06-17 | 549.87 | 557.09 | 549.68 | 554.61 | 55.461 | 1,613,290 |
| 2019-06-14 | 549.42 | 550.66 | 545.83 | 549.66 | 54.966 | 1,497,600 |
| 2019-06-13 | 548.37 | 550.66 | 540.04 | 549.78 | 54.978 | 1,851,180 |
| 2019-06-12 | 542.50 | 548.98 | 539.66 | 547.89 | 54.789 | 871,170 |
| 2019-06-11 | 554.66 | 555.10 | 540.01 | 544.78 | 54.478 | 2,711,030 |
| 2019-06-10 | 543.68 | 554.94 | 543.68 | 550.50 | 55.050 | 3,180,620 |
| 2019-06-07 | 542.10 | 546.55 | 538.83 | 539.88 | 53.988 | 2,556,830 |
| 2019-06-06 | 531.59 | 540.85 | 528.96 | 539.96 | 53.996 | 3,460,840 |
| 2019-06-05 | 508.17 | 531.03 | 508.17 | 530.13 | 53.013 | 4,942,340 |
| 2019-06-04 | 504.44 | 507.67 | 498.25 | 506.00 | 50.600 | 4,420,010 |
| 2019-06-03 | 511.91 | 514.62 | 496.11 | 499.62 | 49.962 | 2,255,550 |
| 2019-05-31 | 508.22 | 513.88 | 505.53 | 509.64 | 50.964 | 2,712,610 |
| 2019-05-30 | 512.47 | 516.46 | 510.06 | 513.19 | 51.319 | 1,732,810 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2021-06-28 | 10:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.