CoStar Group Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-31 | 4.270 | 4.270 | 4.270 | 4.270 | 4.270 | 0 |
| 2025-10-30 | 4.270 | 4.270 | 4.270 | 4.270 | 4.270 | 0 |
| 2025-10-29 | 4.270 | 4.270 | 4.270 | 4.270 | 4.270 | 0 |
| 2025-10-28 | 4.270 | 4.270 | 4.270 | 4.270 | 4.270 | 0 |
| 2025-10-27 | 4.270 | 4.270 | 4.270 | 4.270 | 4.270 | 16 |
| 2025-10-24 | 4.140 | 4.240 | 4.140 | 4.220 | 4.220 | 1,340 |
| 2025-10-23 | 4.000 | 4.000 | 4.000 | 4.000 | 4.000 | 0 |
| 2025-10-22 | 4.000 | 4.000 | 4.000 | 4.000 | 4.000 | 0 |
| 2025-10-21 | 4.000 | 4.000 | 4.000 | 4.000 | 4.000 | 0 |
| 2025-10-20 | 4.000 | 4.000 | 4.000 | 4.000 | 4.000 | 2 |
| 2025-10-17 | 4.030 | 4.030 | 3.990 | 3.990 | 3.990 | 605 |
| 2025-10-16 | 4.110 | 4.110 | 4.060 | 4.060 | 4.060 | 14 |
| 2025-10-15 | 4.100 | 4.110 | 4.100 | 4.110 | 4.110 | 502 |
| 2025-10-14 | 4.170 | 4.170 | 4.100 | 4.110 | 4.110 | 4,052 |
| 2025-10-13 | 4.130 | 4.130 | 4.080 | 4.120 | 4.120 | 1,742 |
| 2025-10-10 | 4.160 | 4.210 | 4.040 | 4.130 | 4.130 | 1,162 |
| 2025-10-09 | 4.230 | 4.230 | 4.230 | 4.230 | 4.230 | 0 |
| 2025-10-08 | 4.320 | 4.320 | 4.230 | 4.230 | 4.230 | 23 |
| 2025-10-07 | 4.320 | 4.320 | 4.320 | 4.320 | 4.320 | 8 |
| 2025-10-06 | 4.410 | 4.420 | 4.250 | 4.290 | 4.290 | 1,337 |
| 2025-10-03 | 4.470 | 4.470 | 4.470 | 4.470 | 4.470 | 0 |
| 2025-10-02 | 4.480 | 4.510 | 4.440 | 4.470 | 4.470 | 1,730 |
| 2025-10-01 | 4.450 | 4.460 | 4.300 | 4.430 | 4.430 | 4,844 |
| 2025-09-30 | 4.450 | 4.510 | 4.400 | 4.480 | 4.480 | 4,267 |
| 2025-09-29 | 4.440 | 4.470 | 4.340 | 4.450 | 4.450 | 11,996 |
| 2025-09-26 | 4.490 | 4.490 | 4.340 | 4.470 | 4.470 | 6,859 |
| 2025-09-25 | 4.460 | 4.480 | 4.460 | 4.480 | 4.480 | 102 |
| 2025-09-24 | 4.500 | 4.500 | 4.460 | 4.460 | 4.460 | 105 |
| 2025-09-23 | 4.490 | 4.540 | 4.340 | 4.470 | 4.470 | 2,723 |
| 2025-09-22 | 4.690 | 4.690 | 4.580 | 4.600 | 4.600 | 162 |
| 2025-09-19 | 4.630 | 4.630 | 4.490 | 4.620 | 4.620 | 3,305 |
| 2025-09-18 | 4.690 | 4.730 | 4.690 | 4.730 | 4.730 | 202 |
| 2025-09-17 | 4.800 | 4.800 | 4.780 | 4.780 | 4.780 | 3,030 |
| 2025-09-16 | 4.800 | 4.800 | 4.650 | 4.650 | 4.650 | 324 |
| 2025-09-15 | 4.730 | 4.770 | 4.580 | 4.760 | 4.760 | 8,681 |
| 2025-09-12 | 4.670 | 4.670 | 4.650 | 4.650 | 4.650 | 3 |
| 2025-09-11 | 4.720 | 4.720 | 4.700 | 4.700 | 4.700 | 21 |
| 2025-09-10 | 4.720 | 4.720 | 4.620 | 4.660 | 4.660 | 3,562 |
| 2025-09-09 | 4.760 | 4.810 | 4.760 | 4.810 | 4.810 | 4 |
| 2025-09-08 | 4.940 | 4.940 | 4.750 | 4.770 | 4.770 | 1,796 |
| 2025-09-05 | 4.950 | 4.950 | 4.950 | 4.950 | 4.950 | 40 |
| 2025-09-04 | 4.810 | 4.850 | 4.810 | 4.850 | 4.850 | 1,631 |
| 2025-09-03 | 4.840 | 4.840 | 4.840 | 4.840 | 4.840 | 0 |
| 2025-09-02 | 4.780 | 4.840 | 4.760 | 4.840 | 4.840 | 1,448 |
| 2025-09-01 | 4.880 | 4.880 | 4.880 | 4.880 | 4.880 | 0 |
| 2025-08-29 | 4.880 | 4.880 | 4.880 | 4.880 | 4.880 | 0 |
| 2025-08-28 | 4.880 | 4.950 | 4.860 | 4.880 | 4.880 | 3,632 |
| 2025-08-27 | 4.810 | 4.850 | 4.810 | 4.850 | 4.850 | 1,937 |
| 2025-08-26 | 4.920 | 4.920 | 4.870 | 4.870 | 4.870 | 51 |
| 2025-08-25 | 4.940 | 4.960 | 4.920 | 4.930 | 4.930 | 700 |
| 2025-08-22 | 4.870 | 5.050 | 4.870 | 4.970 | 4.970 | 2,770 |
| 2025-08-21 | 4.850 | 4.850 | 4.850 | 4.850 | 4.850 | 1 |
| 2025-08-20 | 4.850 | 4.850 | 4.850 | 4.850 | 4.850 | 4 |
| 2025-08-19 | 4.910 | 4.920 | 4.900 | 4.920 | 4.920 | 6,183 |
| 2025-08-18 | 4.830 | 4.850 | 4.790 | 4.840 | 4.840 | 14,530 |
| 2025-08-15 | 4.800 | 4.830 | 4.800 | 4.830 | 4.830 | 52 |
| 2025-08-14 | 4.750 | 4.830 | 4.750 | 4.800 | 4.800 | 18,815 |
| 2025-08-13 | 5.200 | 5.200 | 5.200 | 5.200 | 5.200 | 0 |
| 2025-08-12 | 5.200 | 5.200 | 5.200 | 5.200 | 5.200 | 0 |
| 2025-08-11 | 5.200 | 5.200 | 5.200 | 5.200 | 5.200 | 1 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.