Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 27.890 | 28.030 | 26.770 | 27.140 | 27.140 | 7,157,600 |
| 2026-07-22 | 28.760 | 28.920 | 27.480 | 27.690 | 27.690 | 5,635,600 |
| 2026-07-21 | 28.630 | 29.390 | 28.340 | 28.500 | 28.500 | 5,576,400 |
| 2026-07-20 | 29.500 | 29.900 | 28.850 | 29.680 | 29.680 | 6,352,200 |
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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.