Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-07-19 | 87.120 | 87.180 | 85.600 | 85.990 | 85.990 | 1,423,569 |
| 2021-07-16 | 87.360 | 88.200 | 86.430 | 87.350 | 87.350 | 2,143,063 |
| 2021-07-15 | 85.880 | 87.760 | 85.540 | 87.330 | 87.330 | 1,964,781 |
| 2021-07-14 | 85.350 | 86.445 | 85.040 | 85.870 | 85.870 | 1,535,278 |
| 2021-07-13 | 86.020 | 86.570 | 85.210 | 85.230 | 85.230 | 1,547,761 |
| 2021-07-12 | 86.610 | 86.750 | 85.440 | 86.040 | 86.040 | 1,745,549 |
| 2021-07-09 | 85.260 | 86.360 | 85.040 | 86.280 | 86.280 | 1,141,168 |
| 2021-07-08 | 84.760 | 86.490 | 84.230 | 85.080 | 85.080 | 1,987,478 |
| 2021-07-07 | 84.000 | 86.140 | 83.300 | 85.830 | 85.830 | 2,629,837 |
| 2021-07-06 | 82.700 | 83.990 | 82.070 | 83.580 | 83.580 | 3,105,999 |
| 2021-07-02 | 84.040 | 84.250 | 82.480 | 82.580 | 82.580 | 2,812,481 |
| 2021-07-01 | 83.420 | 84.650 | 82.700 | 83.250 | 83.250 | 2,670,800 |
| 2021-06-30 | 83.550 | 83.900 | 82.440 | 82.820 | 82.820 | 3,364,875 |
| 2021-06-29 | 85.600 | 85.940 | 82.900 | 83.290 | 83.290 | 5,113,137 |
| 2021-06-28 | 88.200 | 88.650 | 84.410 | 84.920 | 84.920 | 3,356,991 |
| 2021-06-25 | 876.00 | 887.89 | 869.33 | 882.65 | 88.265 | 9,020,090 |
| 2021-06-24 | 891.92 | 896.00 | 871.25 | 878.24 | 87.824 | 2,857,200 |
| 2021-06-23 | 903.72 | 905.74 | 888.74 | 890.45 | 89.045 | 2,364,320 |
| 2021-06-22 | 901.67 | 910.22 | 898.22 | 906.72 | 90.672 | 1,595,310 |
| 2021-06-21 | 884.24 | 909.88 | 877.44 | 900.98 | 90.098 | 2,065,010 |
| 2021-06-18 | 889.18 | 894.06 | 874.69 | 878.95 | 87.895 | 3,501,940 |
| 2021-06-17 | 869.45 | 897.07 | 866.54 | 893.59 | 89.359 | 1,891,290 |
| 2021-06-16 | 868.87 | 877.76 | 866.13 | 871.36 | 87.136 | 2,225,360 |
| 2021-06-15 | 883.54 | 893.29 | 865.44 | 868.44 | 86.844 | 1,667,570 |
| 2021-06-14 | 875.84 | 889.57 | 872.09 | 879.77 | 87.977 | 1,764,240 |
| 2021-06-11 | 858.73 | 871.52 | 855.35 | 869.75 | 86.975 | 2,261,590 |
| 2021-06-10 | 852.19 | 861.28 | 851.00 | 856.89 | 85.689 | 1,453,550 |
| 2021-06-09 | 850.00 | 853.87 | 847.30 | 848.31 | 84.831 | 1,377,670 |
| 2021-06-08 | 830.96 | 848.34 | 830.96 | 845.53 | 84.553 | 1,423,900 |
| 2021-06-07 | 836.03 | 839.88 | 825.34 | 827.94 | 82.794 | 2,976,320 |
| 2021-06-04 | 838.96 | 844.79 | 833.56 | 841.00 | 84.100 | 1,365,910 |
| 2021-06-03 | 840.36 | 843.11 | 832.99 | 836.15 | 83.615 | 1,296,780 |
| 2021-06-02 | 857.84 | 862.20 | 840.00 | 845.86 | 84.586 | 2,243,570 |
| 2021-06-01 | 858.16 | 862.97 | 847.77 | 854.35 | 85.435 | 2,711,990 |
| 2021-05-28 | 852.62 | 860.93 | 846.01 | 854.00 | 85.400 | 1,718,250 |
| 2021-05-27 | 851.61 | 855.85 | 840.66 | 844.83 | 84.483 | 2,649,640 |
| 2021-05-26 | 850.94 | 852.85 | 835.02 | 850.42 | 85.042 | 2,164,040 |
| 2021-05-25 | 848.58 | 858.24 | 845.11 | 849.89 | 84.989 | 1,811,270 |
| 2021-05-24 | 845.86 | 848.99 | 838.00 | 844.33 | 84.433 | 1,551,380 |
| 2021-05-21 | 851.06 | 859.63 | 836.30 | 838.69 | 83.869 | 1,800,400 |
| 2021-05-20 | 833.79 | 854.57 | 832.40 | 841.88 | 84.188 | 2,348,780 |
| 2021-05-19 | 807.37 | 829.69 | 807.37 | 829.06 | 82.906 | 1,426,390 |
| 2021-05-18 | 815.91 | 840.44 | 807.25 | 818.55 | 81.855 | 1,708,810 |
| 2021-05-17 | 822.92 | 822.92 | 809.35 | 817.96 | 81.796 | 1,454,940 |
| 2021-05-14 | 818.34 | 828.13 | 812.83 | 821.90 | 82.190 | 2,492,620 |
| 2021-05-13 | 826.08 | 826.08 | 805.16 | 810.81 | 81.081 | 2,489,250 |
| 2021-05-12 | 843.33 | 843.33 | 814.66 | 818.69 | 81.869 | 1,867,830 |
| 2021-05-11 | 822.00 | 853.07 | 821.42 | 847.49 | 84.749 | 2,247,470 |
| 2021-05-10 | 853.59 | 857.22 | 836.27 | 839.72 | 83.972 | 1,979,240 |
| 2021-05-07 | 830.14 | 857.58 | 822.01 | 850.67 | 85.067 | 2,502,880 |
| 2021-05-06 | 834.78 | 834.78 | 816.84 | 820.61 | 82.061 | 3,227,420 |
| 2021-05-05 | 854.62 | 856.34 | 829.62 | 833.99 | 83.399 | 1,959,550 |
| 2021-05-04 | 848.01 | 856.67 | 844.22 | 850.32 | 85.032 | 1,519,630 |
| 2021-05-03 | 866.16 | 868.59 | 846.61 | 858.91 | 85.891 | 1,823,100 |
| 2021-04-30 | 871.40 | 874.79 | 853.62 | 854.43 | 85.443 | 1,509,850 |
| 2021-04-29 | 867.83 | 883.36 | 859.99 | 878.84 | 87.884 | 1,998,520 |
| 2021-04-28 | 922.30 | 922.30 | 842.83 | 862.16 | 86.216 | 5,205,650 |
| 2021-04-27 | 939.00 | 943.49 | 929.20 | 936.80 | 93.680 | 1,901,700 |
| 2021-04-26 | 932.47 | 933.86 | 923.80 | 933.28 | 93.328 | 1,061,870 |
| 2021-04-23 | 916.76 | 938.78 | 914.67 | 933.73 | 93.373 | 1,673,170 |
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.