CoStar Group, Inc.CSGPNASDAQ
LOADING
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| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 1/13/2026 | $58.91 | $62.52 | $58.14 | $61.82 | 12.70M |
| 1/12/2026 | $58.49 | $59.44 | $57.01 | $59.30 | 8.88M |
| 1/9/2026 | $61.36 | $61.83 | $58.41 | $58.49 | 7.69M |
| 1/8/2026 | $60.61 | $62.89 | $60.19 | $61.36 | 8.34M |
| 1/7/2026 | $68.26 | $68.98 | $61.57 | $61.66 | 13.76M |
| 1/6/2026 | $66.02 | $67.64 | $65.23 | $67.20 | 3.14M |
| 1/5/2026 | $65.60 | $67.38 | $65.22 | $66.42 | 4.37M |
| 1/2/2026 | $67.11 | $67.22 | $65.22 | $65.69 | 4.37M |
| 12/31/2025 | $67.86 | $67.86 | $67.00 | $67.24 | 2.07M |
| 12/30/2025 | $67.24 | $67.96 | $66.97 | $67.86 | 2.68M |
| 12/29/2025 | $67.09 | $67.90 | $66.65 | $67.60 | 3.30M |
| 12/26/2025 | $66.72 | $67.18 | $66.48 | $67.01 | 2.30M |
| 12/24/2025 | $66.34 | $67.27 | $66.30 | $66.89 | 992,800 |
| 12/23/2025 | $66.60 | $66.88 | $65.79 | $66.64 | 2.72M |
| 12/22/2025 | $65.12 | $66.69 | $64.97 | $66.60 | 4.61M |
| 12/19/2025 | $64.41 | $65.84 | $63.99 | $65.23 | 9.58M |
| 12/18/2025 | $65.01 | $65.50 | $64.65 | $64.88 | 5.13M |
| 12/17/2025 | $63.62 | $65.08 | $63.60 | $64.83 | 5.37M |
| 12/16/2025 | $64.00 | $64.89 | $63.36 | $63.62 | 4.76M |
| 12/15/2025 | $68.25 | $68.25 | $62.00 | $63.75 | 8.31M |
| 12/12/2025 | $67.92 | $68.51 | $67.74 | $68.23 | 3.15M |
| 12/11/2025 | $67.76 | $68.50 | $67.16 | $67.47 | 3.41M |
| 12/10/2025 | $67.80 | $68.58 | $67.29 | $67.87 | 2.74M |
| 12/9/2025 | $66.52 | $68.49 | $66.34 | $67.93 | 2.77M |
| 12/8/2025 | $67.92 | $67.95 | $66.08 | $66.33 | 3.43M |
| 12/5/2025 | $67.81 | $68.77 | $67.47 | $68.01 | 2.95M |
| 12/4/2025 | $69.00 | $69.06 | $68.08 | $68.19 | 2.33M |
| 12/3/2025 | $68.22 | $69.12 | $68.03 | $69.02 | 2.45M |
| 12/2/2025 | $68.33 | $68.64 | $67.49 | $68.20 | 3.12M |
| 12/1/2025 | $67.97 | $69.30 | $67.85 | $68.02 | 3.03M |
| 11/28/2025 | $68.44 | $68.90 | $67.74 | $68.80 | 1.81M |
| 11/26/2025 | $68.75 | $69.12 | $67.78 | $67.82 | 3.29M |
| 11/25/2025 | $67.98 | $69.36 | $67.16 | $69.20 | 3.75M |
| 11/24/2025 | $67.42 | $68.27 | $66.94 | $67.55 | 10.98M |
| 11/21/2025 | $65.98 | $67.59 | $65.90 | $67.25 | 5.77M |
| 11/20/2025 | $66.73 | $66.81 | $64.72 | $65.52 | 5.40M |
| 11/19/2025 | $66.43 | $66.52 | $65.45 | $66.02 | 3.90M |
| 11/18/2025 | $67.00 | $67.42 | $66.22 | $66.81 | 3.96M |
| 11/17/2025 | $68.05 | $69.02 | $66.63 | $67.00 | 3.35M |
| 11/14/2025 | $68.34 | $69.06 | $67.86 | $68.05 | 3.65M |
| 11/13/2025 | $68.50 | $69.13 | $68.26 | $68.53 | 4.62M |
| 11/12/2025 | $68.27 | $69.29 | $67.42 | $69.02 | 4.61M |
| 11/11/2025 | $67.51 | $68.68 | $66.97 | $68.41 | 3.68M |
| 11/10/2025 | $67.52 | $67.55 | $66.27 | $67.23 | 3.89M |
| 11/7/2025 | $67.38 | $68.34 | $66.59 | $67.52 | 4.20M |
| 11/6/2025 | $70.05 | $70.56 | $67.14 | $67.36 | 4.76M |
| 11/5/2025 | $69.46 | $70.63 | $69.21 | $70.44 | 3.90M |
| 11/4/2025 | $69.65 | $70.09 | $68.57 | $69.79 | 4.50M |
| 11/3/2025 | $67.85 | $70.24 | $67.79 | $69.38 | 7.96M |
| 10/31/2025 | $68.76 | $69.14 | $66.41 | $68.81 | 7.02M |
| 10/30/2025 | $70.66 | $70.76 | $68.40 | $69.64 | 5.18M |
| 10/29/2025 | $72.33 | $72.50 | $63.82 | $70.51 | 15.48M |
| 10/28/2025 | $77.88 | $78.95 | $77.40 | $78.23 | 3.54M |
| 10/27/2025 | $77.89 | $79.08 | $77.40 | $78.12 | 2.80M |
| 10/24/2025 | $78.14 | $78.72 | $77.58 | $77.89 | 2.14M |
| 10/23/2025 | $77.14 | $77.84 | $76.43 | $77.66 | 1.82M |
| 10/22/2025 | $77.00 | $78.13 | $76.46 | $77.19 | 2.29M |
| 10/21/2025 | $74.64 | $76.98 | $74.13 | $76.85 | 2.90M |
| 10/20/2025 | $74.02 | $75.03 | $73.92 | $74.96 | 1.98M |
| 10/17/2025 | $74.18 | $74.89 | $73.58 | $73.99 | 2.92M |
| 10/16/2025 | $75.63 | $76.32 | $73.97 | $74.35 | 2.43M |