Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2020-05-11 | 645.20 | 672.16 | 645.20 | 663.80 | 66.380 | 2,441,420 |
| 2020-05-08 | 648.09 | 659.57 | 643.46 | 657.42 | 65.742 | 3,259,590 |
| 2020-05-07 | 644.51 | 651.49 | 629.10 | 638.99 | 63.899 | 3,086,840 |
| 2020-05-06 | 641.18 | 654.00 | 638.67 | 648.49 | 64.849 | 2,287,320 |
| 2020-05-05 | 639.05 | 645.78 | 629.48 | 641.17 | 64.117 | 2,663,660 |
| 2020-05-04 | 616.27 | 637.90 | 614.25 | 635.06 | 63.506 | 2,683,610 |
| 2020-05-01 | 643.12 | 649.21 | 612.62 | 622.61 | 62.261 | 3,755,460 |
| 2020-04-30 | 642.80 | 655.17 | 635.02 | 648.26 | 64.826 | 4,745,760 |
| 2020-04-29 | 623.53 | 656.62 | 595.50 | 650.87 | 65.087 | 7,309,530 |
| 2020-04-28 | 629.88 | 631.94 | 607.68 | 607.84 | 60.784 | 5,720,760 |
| 2020-04-27 | 595.00 | 622.14 | 594.46 | 617.75 | 61.775 | 5,152,190 |
| 2020-04-24 | 598.97 | 598.97 | 575.64 | 593.60 | 59.360 | 2,726,830 |
| 2020-04-23 | 582.42 | 599.87 | 569.30 | 587.27 | 58.727 | 1,557,070 |
| 2020-04-22 | 589.61 | 589.61 | 570.58 | 580.62 | 58.062 | 3,198,920 |
| 2020-04-21 | 595.36 | 595.36 | 558.61 | 562.99 | 56.299 | 4,195,060 |
| 2020-04-20 | 633.52 | 633.52 | 601.18 | 603.53 | 60.353 | 3,650,190 |
| 2020-04-17 | 649.14 | 649.14 | 623.33 | 635.55 | 63.555 | 3,734,600 |
| 2020-04-16 | 647.41 | 653.12 | 627.94 | 631.61 | 63.161 | 2,416,030 |
| 2020-04-15 | 638.02 | 654.10 | 636.53 | 641.23 | 64.123 | 1,608,430 |
| 2020-04-14 | 638.49 | 647.21 | 620.30 | 644.95 | 64.495 | 1,595,390 |
| 2020-04-13 | 625.68 | 627.46 | 602.09 | 625.14 | 62.514 | 1,843,200 |
| 2020-04-09 | 614.61 | 639.74 | 607.38 | 631.28 | 63.128 | 3,709,880 |
| 2020-04-08 | 594.97 | 619.72 | 583.96 | 614.61 | 61.461 | 1,712,260 |
| 2020-04-07 | 603.13 | 620.28 | 587.19 | 589.64 | 58.964 | 2,721,900 |
| 2020-04-06 | 546.37 | 592.38 | 534.40 | 585.85 | 58.585 | 3,579,280 |
| 2020-04-03 | 533.40 | 548.16 | 520.17 | 526.75 | 52.675 | 2,501,350 |
| 2020-04-02 | 528.58 | 541.46 | 520.31 | 537.70 | 53.770 | 4,688,470 |
| 2020-04-01 | 568.79 | 580.10 | 536.52 | 539.60 | 53.960 | 4,663,880 |
| 2020-03-31 | 593.97 | 606.99 | 580.11 | 587.21 | 58.721 | 3,457,850 |
| 2020-03-30 | 590.41 | 608.98 | 588.22 | 599.99 | 59.999 | 3,118,110 |
| 2020-03-27 | 568.05 | 597.12 | 552.80 | 580.99 | 58.099 | 2,644,220 |
| 2020-03-26 | 547.76 | 585.75 | 537.76 | 583.18 | 58.318 | 3,116,370 |
| 2020-03-25 | 546.84 | 555.98 | 517.16 | 540.24 | 54.024 | 4,530,010 |
| 2020-03-24 | 544.92 | 548.78 | 519.48 | 540.65 | 54.065 | 3,725,200 |
| 2020-03-23 | 552.44 | 566.48 | 500.24 | 523.37 | 52.337 | 3,860,750 |
| 2020-03-20 | 577.17 | 594.70 | 536.02 | 550.96 | 55.096 | 3,869,470 |
| 2020-03-19 | 553.12 | 577.80 | 540.00 | 560.01 | 56.001 | 2,609,340 |
| 2020-03-18 | 558.24 | 572.67 | 531.23 | 558.80 | 55.880 | 5,710,010 |
| 2020-03-17 | 598.06 | 611.19 | 561.66 | 594.71 | 59.471 | 4,487,800 |
| 2020-03-16 | 596.72 | 629.65 | 583.94 | 587.58 | 58.758 | 4,040,030 |
| 2020-03-13 | 639.86 | 667.56 | 614.69 | 663.93 | 66.393 | 4,949,520 |
| 2020-03-12 | 625.00 | 670.00 | 600.35 | 612.93 | 61.293 | 5,343,230 |
| 2020-03-11 | 672.90 | 687.84 | 644.30 | 651.35 | 65.135 | 2,669,220 |
| 2020-03-10 | 685.92 | 695.34 | 663.63 | 694.01 | 69.401 | 2,703,550 |
| 2020-03-09 | 660.94 | 691.14 | 649.17 | 666.91 | 66.691 | 3,186,390 |
| 2020-03-06 | 692.47 | 710.90 | 684.04 | 707.24 | 70.724 | 2,587,620 |
| 2020-03-05 | 716.58 | 731.53 | 710.14 | 717.39 | 71.739 | 2,791,300 |
| 2020-03-04 | 700.31 | 735.93 | 697.36 | 735.00 | 73.500 | 4,026,190 |
| 2020-03-03 | 703.20 | 712.75 | 680.88 | 690.09 | 69.009 | 2,086,590 |
| 2020-03-02 | 662.43 | 711.27 | 650.86 | 705.80 | 70.580 | 4,262,490 |
| 2020-02-28 | 647.30 | 669.86 | 643.02 | 667.59 | 66.759 | 4,556,880 |
| 2020-02-27 | 670.26 | 697.34 | 667.35 | 669.11 | 66.911 | 3,705,990 |
| 2020-02-26 | 706.57 | 715.70 | 676.81 | 682.34 | 68.234 | 7,235,320 |
| 2020-02-25 | 711.31 | 715.91 | 692.27 | 698.25 | 69.825 | 4,940,530 |
| 2020-02-24 | 702.50 | 714.79 | 684.91 | 706.94 | 70.694 | 2,871,810 |
| 2020-02-21 | 719.03 | 723.15 | 709.70 | 716.24 | 71.624 | 2,485,430 |
| 2020-02-20 | 735.59 | 740.73 | 708.74 | 721.51 | 72.151 | 3,125,010 |
| 2020-02-19 | 739.64 | 744.95 | 733.68 | 737.86 | 73.786 | 3,009,300 |
| 2020-02-18 | 732.37 | 736.36 | 729.04 | 735.83 | 73.583 | 2,909,710 |
| 2020-02-14 | 733.27 | 734.49 | 721.88 | 731.37 | 73.137 | 2,148,430 |
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.