Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-09-08 | 83.800 | 84.155 | 82.170 | 82.570 | 82.570 | 1,192,711 |
| 2023-09-07 | 82.920 | 83.840 | 82.790 | 83.620 | 83.620 | 1,192,553 |
| 2023-09-06 | 83.260 | 83.660 | 82.460 | 82.990 | 82.990 | 1,504,943 |
| 2023-09-05 | 81.150 | 83.750 | 81.150 | 83.080 | 83.080 | 1,393,839 |
| 2023-09-01 | 82.930 | 83.210 | 82.030 | 82.570 | 82.570 | 1,731,019 |
| 2023-08-31 | 82.470 | 82.820 | 81.940 | 81.990 | 81.990 | 2,124,209 |
| 2023-08-30 | 82.340 | 83.390 | 82.090 | 82.600 | 82.600 | 1,259,158 |
| 2023-08-29 | 81.720 | 82.720 | 81.370 | 82.370 | 82.370 | 1,395,490 |
| 2023-08-28 | 80.760 | 81.950 | 80.550 | 81.770 | 81.770 | 1,021,079 |
| 2023-08-25 | 79.620 | 80.630 | 79.255 | 80.200 | 80.200 | 743,359 |
| 2023-08-24 | 80.780 | 81.165 | 79.500 | 79.560 | 79.560 | 1,023,665 |
| 2023-08-23 | 79.400 | 80.750 | 79.140 | 80.320 | 80.320 | 986,567 |
| 2023-08-22 | 78.780 | 79.440 | 78.620 | 79.080 | 79.080 | 836,572 |
| 2023-08-21 | 78.050 | 78.990 | 77.840 | 78.520 | 78.520 | 1,126,168 |
| 2023-08-18 | 77.410 | 78.590 | 77.170 | 78.290 | 78.290 | 1,240,646 |
| 2023-08-17 | 79.530 | 79.670 | 77.770 | 77.880 | 77.880 | 1,063,073 |
| 2023-08-16 | 80.000 | 80.640 | 79.260 | 79.370 | 79.370 | 898,016 |
| 2023-08-15 | 80.600 | 80.900 | 79.620 | 79.870 | 79.870 | 1,097,240 |
| 2023-08-14 | 80.740 | 81.560 | 80.220 | 81.310 | 81.310 | 1,003,800 |
| 2023-08-11 | 79.990 | 80.880 | 79.500 | 80.840 | 80.840 | 1,442,550 |
| 2023-08-10 | 82.240 | 82.430 | 80.370 | 80.730 | 80.730 | 1,217,840 |
| 2023-08-09 | 81.940 | 82.250 | 81.110 | 81.250 | 81.250 | 1,238,910 |
| 2023-08-08 | 81.150 | 82.100 | 80.550 | 81.880 | 81.880 | 1,249,586 |
| 2023-08-07 | 81.560 | 81.910 | 81.080 | 81.550 | 81.550 | 1,260,698 |
| 2023-08-04 | 81.140 | 82.480 | 80.585 | 81.410 | 81.410 | 1,220,429 |
| 2023-08-03 | 81.890 | 82.440 | 80.620 | 80.920 | 80.920 | 1,752,680 |
| 2023-08-02 | 83.000 | 83.120 | 81.960 | 82.180 | 82.180 | 1,528,938 |
| 2023-08-01 | 83.380 | 83.500 | 82.791 | 83.120 | 83.120 | 1,897,906 |
| 2023-07-31 | 81.830 | 84.045 | 81.560 | 83.970 | 83.970 | 2,638,583 |
| 2023-07-28 | 81.340 | 82.370 | 80.830 | 81.680 | 81.680 | 3,090,625 |
| 2023-07-27 | 84.530 | 84.840 | 80.070 | 80.160 | 80.160 | 4,846,930 |
| 2023-07-26 | 86.830 | 87.580 | 81.680 | 84.380 | 84.380 | 6,483,782 |
| 2023-07-25 | 90.240 | 91.930 | 90.240 | 91.800 | 91.800 | 2,541,996 |
| 2023-07-24 | 90.850 | 91.010 | 90.020 | 90.580 | 90.580 | 2,529,978 |
| 2023-07-21 | 90.520 | 91.370 | 89.920 | 90.680 | 90.680 | 6,804,251 |
| 2023-07-20 | 91.460 | 91.993 | 90.030 | 90.220 | 90.220 | 1,648,446 |
| 2023-07-19 | 91.650 | 92.300 | 91.235 | 91.610 | 91.610 | 2,101,787 |
| 2023-07-18 | 90.600 | 91.445 | 90.150 | 91.230 | 91.230 | 1,968,544 |
| 2023-07-17 | 89.280 | 90.910 | 89.050 | 90.610 | 90.610 | 1,665,032 |
| 2023-07-14 | 88.450 | 89.300 | 87.940 | 89.290 | 89.290 | 1,899,314 |
| 2023-07-13 | 88.920 | 89.800 | 88.580 | 88.690 | 88.690 | 2,344,236 |
| 2023-07-12 | 89.130 | 89.300 | 87.600 | 88.540 | 88.540 | 2,642,539 |
| 2023-07-11 | 88.150 | 88.580 | 87.430 | 88.330 | 88.330 | 2,737,880 |
| 2023-07-10 | 87.050 | 88.290 | 86.900 | 88.120 | 88.120 | 2,155,904 |
| 2023-07-07 | 87.560 | 88.300 | 86.700 | 86.780 | 86.780 | 2,146,548 |
| 2023-07-06 | 87.645 | 88.225 | 86.695 | 88.040 | 88.040 | 2,790,919 |
| 2023-07-05 | 88.060 | 88.670 | 86.640 | 88.620 | 88.620 | 3,546,737 |
| 2023-07-03 | 88.240 | 88.375 | 86.760 | 87.510 | 87.510 | 3,396,058 |
| 2023-06-30 | 91.090 | 92.360 | 88.680 | 89.000 | 89.000 | 32,327,141 |
| 2023-06-29 | 88.590 | 90.240 | 88.110 | 90.120 | 90.120 | 3,542,270 |
| 2023-06-28 | 89.800 | 91.310 | 89.020 | 89.330 | 89.330 | 3,993,757 |
| 2023-06-27 | 87.950 | 90.150 | 87.625 | 89.920 | 89.920 | 3,876,223 |
| 2023-06-26 | 86.570 | 88.220 | 86.200 | 87.810 | 87.810 | 3,440,509 |
| 2023-06-23 | 85.895 | 87.850 | 85.800 | 86.750 | 86.750 | 7,951,699 |
| 2023-06-22 | 87.350 | 87.810 | 86.280 | 86.400 | 86.400 | 4,342,183 |
| 2023-06-21 | 85.070 | 88.090 | 84.765 | 87.580 | 87.580 | 5,264,667 |
| 2023-06-20 | 83.570 | 85.530 | 83.040 | 85.310 | 85.310 | 3,311,998 |
| 2023-06-16 | 84.590 | 84.840 | 83.469 | 84.140 | 84.140 | 7,615,579 |
| 2023-06-15 | 82.360 | 84.190 | 81.850 | 84.070 | 84.070 | 2,818,529 |
| 2023-06-14 | 81.960 | 83.000 | 81.665 | 82.800 | 82.800 | 2,540,045 |
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.