CoStar Group Inc. (CSGP)
78.47
-0.55 (-0.70%)
At close: Mar 21, 2025, 3:59 PM
77.82
-0.83%
After-hours: Mar 21, 2025, 06:46 PM EDT
CSGP Stock Price History
| Date | Open | High | Low | Close | Change | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2025 | 78.69 | 79.85 | 78.34 | 79.02 | -0.38 | -0.48% | 2,161,603 |
| Mar 19, 2025 | 78.23 | 80.01 | 77.96 | 79.40 | 1.04 | 1.33% | 2,856,900 |
| Mar 18, 2025 | 79.39 | 80.47 | 78.30 | 78.36 | -1.79 | -2.23% | 2,733,785 |
| Mar 17, 2025 | 78.67 | 80.77 | 78.65 | 80.15 | 1.42 | 1.80% | 4,154,948 |
| Mar 14, 2025 | 76.43 | 78.92 | 75.78 | 78.73 | 3.29 | 4.36% | 2,874,400 |
| Mar 13, 2025 | 76.62 | 77.57 | 75.21 | 75.44 | -1.42 | -1.85% | 3,124,235 |
| Mar 12, 2025 | 76.92 | 77.22 | 75.69 | 76.86 | -0.01 | -0.01% | 3,845,036 |
| Mar 11, 2025 | 79.90 | 80.05 | 76.73 | 76.87 | -3.04 | -3.80% | 4,279,100 |
| Mar 10, 2025 | 79.63 | 83.03 | 79.19 | 79.91 | 0.52 | 0.65% | 4,751,936 |
| Mar 7, 2025 | 76.68 | 79.67 | 75.79 | 79.39 | 2.53 | 3.29% | 3,741,042 |
| Mar 6, 2025 | 77.06 | 78.57 | 76.77 | 76.86 | -0.95 | -1.22% | 5,227,357 |
| Mar 5, 2025 | 75.22 | 78.20 | 75.21 | 77.81 | 2.23 | 2.95% | 5,482,500 |
| Mar 4, 2025 | 75.15 | 76.00 | 74.08 | 75.58 | 0.19 | 0.25% | 6,322,082 |
| Mar 3, 2025 | 76.01 | 77.35 | 75.20 | 75.39 | -0.86 | -1.13% | 6,448,100 |
| Feb 28, 2025 | 75.63 | 76.40 | 74.14 | 76.25 | 1.89 | 2.54% | 6,197,320 |
| Feb 27, 2025 | 76.64 | 76.68 | 73.65 | 74.36 | -2.56 | -3.33% | 4,277,463 |
| Feb 26, 2025 | 77.23 | 78.60 | 76.83 | 76.92 | -0.68 | -0.88% | 3,574,300 |
| Feb 25, 2025 | 77.47 | 77.79 | 76.88 | 77.60 | 0.11 | 0.14% | 3,584,470 |
| Feb 24, 2025 | 77.44 | 77.85 | 76.34 | 77.49 | 0.70 | 0.91% | 4,316,408 |
| Feb 21, 2025 | 78.33 | 79.04 | 76.49 | 76.79 | -1.54 | -1.97% | 4,667,024 |
| Feb 20, 2025 | 79.21 | 79.45 | 77.91 | 78.33 | -0.88 | -1.11% | 4,804,700 |
| Feb 19, 2025 | 72.83 | 79.32 | 72.50 | 79.21 | 3.75 | 4.97% | 7,407,900 |
| Feb 18, 2025 | 74.36 | 75.62 | 73.90 | 75.46 | 1.40 | 1.89% | 5,453,500 |
| Feb 14, 2025 | 74.10 | 74.46 | 73.32 | 74.06 | 0.50 | 0.68% | 3,413,100 |
| Feb 13, 2025 | 73.43 | 74.02 | 72.52 | 73.56 | 0.29 | 0.40% | 2,901,000 |
| Feb 12, 2025 | 74.11 | 74.53 | 72.86 | 73.27 | -2.73 | -3.59% | 2,595,800 |
| Feb 11, 2025 | 76.21 | 77.00 | 75.29 | 76.00 | -0.97 | -1.26% | 1,975,365 |
| Feb 10, 2025 | 77.72 | 77.72 | 76.52 | 76.97 | -0.28 | -0.36% | 1,927,941 |
| Feb 7, 2025 | 78.39 | 78.39 | 77.17 | 77.25 | -0.94 | -1.20% | 2,224,443 |
| Feb 6, 2025 | 78.09 | 78.39 | 77.09 | 78.19 | 0.47 | 0.60% | 2,023,300 |
| Feb 5, 2025 | 76.62 | 77.96 | 75.64 | 77.72 | 0.26 | 0.34% | 3,129,435 |
| Feb 4, 2025 | 76.51 | 78.10 | 76.23 | 77.46 | 0.66 | 0.86% | 2,808,904 |
| Feb 3, 2025 | 76.52 | 77.90 | 76.08 | 76.80 | 0.20 | 0.26% | 2,823,303 |
| Jan 31, 2025 | 76.19 | 77.43 | 76.06 | 76.60 | 0.08 | 0.10% | 2,620,807 |
| Jan 30, 2025 | 76.81 | 77.53 | 75.91 | 76.52 | 0.87 | 1.15% | 1,543,491 |
| Jan 29, 2025 | 76.28 | 76.80 | 75.46 | 75.65 | -0.47 | -0.62% | 1,896,620 |
| Jan 28, 2025 | 75.87 | 77.54 | 75.72 | 76.12 | -0.32 | -0.42% | 3,048,035 |
| Jan 27, 2025 | 73.52 | 76.53 | 73.49 | 76.44 | 2.28 | 3.07% | 2,307,500 |
| Jan 24, 2025 | 74.00 | 75.41 | 73.11 | 74.16 | -0.22 | -0.30% | 1,702,785 |
| Jan 23, 2025 | 73.60 | 74.95 | 73.16 | 74.38 | 0.37 | 0.50% | 2,135,251 |
| Jan 22, 2025 | 74.16 | 75.04 | 73.51 | 74.01 | -0.15 | -0.20% | 2,098,800 |
| Jan 21, 2025 | 74.45 | 74.99 | 73.97 | 74.16 | 0.31 | 0.42% | 2,194,298 |
| Jan 17, 2025 | 75.06 | 75.06 | 72.99 | 73.85 | 0.43 | 0.59% | 2,189,300 |
| Jan 16, 2025 | 73.16 | 73.55 | 71.82 | 73.42 | 0.20 | 0.27% | 2,226,100 |
| Jan 15, 2025 | 71.14 | 74.38 | 71.14 | 73.22 | 3.61 | 5.19% | 3,786,658 |
| Jan 14, 2025 | 69.43 | 70.21 | 68.41 | 69.61 | 0.32 | 0.46% | 3,775,900 |
| Jan 13, 2025 | 69.81 | 70.10 | 68.77 | 69.29 | -0.58 | -0.83% | 2,735,738 |
| Jan 10, 2025 | 70.33 | 70.74 | 69.44 | 69.87 | -1.47 | -2.06% | 2,769,300 |
| Jan 8, 2025 | 70.63 | 71.61 | 70.29 | 71.34 | 0.98 | 1.39% | 2,214,489 |
| Jan 7, 2025 | 71.22 | 72.21 | 70.28 | 70.36 | -0.85 | -1.19% | 2,098,577 |