Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2020-08-05 | 835.62 | 848.01 | 832.17 | 840.85 | 84.085 | 1,634,030 |
| 2020-08-04 | 818.35 | 839.63 | 818.35 | 829.37 | 82.937 | 2,648,280 |
| 2020-08-03 | 856.39 | 859.79 | 834.98 | 835.00 | 83.500 | 2,618,400 |
| 2020-07-31 | 831.00 | 854.08 | 825.97 | 849.76 | 84.976 | 2,805,070 |
| 2020-07-30 | 822.00 | 838.79 | 818.00 | 832.68 | 83.268 | 2,584,020 |
| 2020-07-29 | 939.00 | 939.00 | 785.43 | 829.14 | 82.914 | 7,860,700 |
| 2020-07-28 | 717.72 | 728.36 | 712.52 | 716.74 | 71.674 | 3,318,060 |
| 2020-07-27 | 707.90 | 721.57 | 697.19 | 719.17 | 71.917 | 2,633,670 |
| 2020-07-24 | 695.78 | 705.60 | 683.08 | 703.77 | 70.377 | 3,805,340 |
| 2020-07-23 | 708.79 | 718.69 | 695.78 | 698.63 | 69.863 | 1,701,950 |
| 2020-07-22 | 710.11 | 711.17 | 700.63 | 705.04 | 70.504 | 1,591,980 |
| 2020-07-21 | 716.72 | 716.72 | 700.47 | 708.32 | 70.832 | 2,369,500 |
| 2020-07-20 | 702.27 | 709.59 | 697.45 | 706.70 | 70.670 | 1,936,230 |
| 2020-07-17 | 700.99 | 714.51 | 689.05 | 706.22 | 70.622 | 15,359,450 |
| 2020-07-16 | 684.61 | 696.55 | 671.71 | 695.55 | 69.555 | 3,940,440 |
| 2020-07-15 | 682.42 | 692.41 | 677.93 | 691.74 | 69.174 | 2,725,320 |
| 2020-07-14 | 676.70 | 683.87 | 662.04 | 679.99 | 67.999 | 4,561,000 |
| 2020-07-13 | 720.91 | 721.91 | 682.58 | 684.10 | 68.410 | 4,059,140 |
| 2020-07-10 | 724.48 | 727.10 | 714.99 | 722.03 | 72.203 | 1,664,670 |
| 2020-07-09 | 730.01 | 730.85 | 716.63 | 726.25 | 72.625 | 1,964,580 |
| 2020-07-08 | 730.45 | 732.66 | 715.05 | 730.00 | 73.000 | 2,390,960 |
| 2020-07-07 | 721.94 | 737.72 | 721.38 | 723.34 | 72.334 | 1,960,970 |
| 2020-07-06 | 724.21 | 739.28 | 719.59 | 726.24 | 72.624 | 2,475,220 |
| 2020-07-02 | 726.18 | 726.18 | 714.79 | 718.11 | 71.811 | 1,667,980 |
| 2020-07-01 | 710.10 | 726.00 | 708.72 | 718.63 | 71.863 | 1,785,600 |
| 2020-06-30 | 692.50 | 716.35 | 689.31 | 710.67 | 71.067 | 2,079,960 |
| 2020-06-29 | 695.11 | 696.35 | 684.22 | 691.63 | 69.163 | 1,753,270 |
| 2020-06-26 | 705.16 | 712.82 | 688.03 | 691.07 | 69.107 | 3,714,380 |
| 2020-06-25 | 690.37 | 707.41 | 680.00 | 706.23 | 70.623 | 2,066,650 |
| 2020-06-24 | 747.11 | 747.11 | 690.68 | 691.42 | 69.142 | 3,565,390 |
| 2020-06-23 | 723.65 | 726.94 | 718.42 | 724.57 | 72.457 | 2,597,330 |
| 2020-06-22 | 711.49 | 722.28 | 706.76 | 721.87 | 72.187 | 1,467,180 |
| 2020-06-19 | 713.20 | 715.88 | 703.63 | 710.68 | 71.068 | 4,661,380 |
| 2020-06-18 | 689.11 | 702.20 | 689.11 | 701.18 | 70.118 | 1,604,860 |
| 2020-06-17 | 680.10 | 691.11 | 680.10 | 689.44 | 68.944 | 4,179,810 |
| 2020-06-16 | 682.37 | 693.50 | 673.31 | 677.75 | 67.775 | 1,945,210 |
| 2020-06-15 | 651.96 | 664.84 | 646.46 | 663.15 | 66.315 | 1,683,980 |
| 2020-06-12 | 670.82 | 673.23 | 649.22 | 668.09 | 66.809 | 2,500,960 |
| 2020-06-11 | 689.07 | 690.73 | 656.88 | 657.14 | 65.714 | 2,508,470 |
| 2020-06-10 | 692.90 | 701.37 | 683.45 | 696.59 | 69.659 | 2,847,810 |
| 2020-06-09 | 686.86 | 695.21 | 678.98 | 691.65 | 69.165 | 3,165,100 |
| 2020-06-08 | 671.50 | 685.79 | 660.78 | 685.15 | 68.515 | 2,712,620 |
| 2020-06-05 | 653.34 | 669.12 | 649.66 | 667.00 | 66.700 | 3,069,240 |
| 2020-06-04 | 651.70 | 666.60 | 643.98 | 652.74 | 65.274 | 3,526,860 |
| 2020-06-03 | 661.66 | 669.15 | 653.73 | 659.80 | 65.980 | 1,865,750 |
| 2020-06-02 | 659.43 | 662.05 | 646.65 | 660.04 | 66.004 | 2,389,610 |
| 2020-06-01 | 652.16 | 665.24 | 652.00 | 656.92 | 65.692 | 2,094,490 |
| 2020-05-29 | 650.18 | 657.70 | 643.91 | 656.80 | 65.680 | 2,854,400 |
| 2020-05-28 | 657.28 | 667.56 | 643.88 | 647.09 | 64.709 | 2,971,050 |
| 2020-05-27 | 661.56 | 661.56 | 635.00 | 657.28 | 65.728 | 3,011,240 |
| 2020-05-26 | 672.87 | 679.34 | 662.01 | 663.99 | 66.399 | 4,568,620 |
| 2020-05-22 | 645.40 | 662.05 | 644.00 | 659.10 | 65.910 | 6,096,740 |
| 2020-05-21 | 654.00 | 655.25 | 636.33 | 643.60 | 64.360 | 13,002,930 |
| 2020-05-20 | 660.97 | 687.67 | 660.97 | 678.83 | 67.883 | 2,633,690 |
| 2020-05-19 | 671.81 | 680.01 | 663.11 | 674.66 | 67.466 | 3,718,270 |
| 2020-05-18 | 658.39 | 677.56 | 655.40 | 658.72 | 65.872 | 2,884,310 |
| 2020-05-15 | 643.70 | 651.86 | 634.02 | 649.17 | 64.917 | 2,375,570 |
| 2020-05-14 | 609.95 | 648.53 | 604.96 | 647.46 | 64.746 | 3,164,370 |
| 2020-05-13 | 638.08 | 639.33 | 611.49 | 615.02 | 61.502 | 2,211,620 |
| 2020-05-12 | 666.01 | 668.02 | 635.50 | 636.79 | 63.679 | 1,976,440 |
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.