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86.30000 USD
1.84
2.09%
Last update Sep 10, 3:59 PM EDT
Market closed
Day range
85.13000
88.33000
Previous close
88.14000
Open
88.26000
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CoStar Group, Inc.
86.30
1.84
2.09%

Historical data

Prices

Date Open High Low Close % Change Volume
Sep 10, 2025 88.26 88.33 85.13 86.30 -2.22% 3254000
Sep 09, 2025 87.88 88.74 87.12 88.14 0.30% 2625900
Sep 08, 2025 89.16 91.01 87.84 88.06 -1.23% 2826600
Sep 05, 2025 89.77 91.89 89.15 89.46 -0.35% 1666500
Sep 04, 2025 88.16 89.16 87.55 89.10 1.07% 1652800
Sep 03, 2025 88.10 88.82 87.35 87.86 -0.27% 2066200
Sep 02, 2025 88.87 88.98 87.48 88.12 -0.84% 2081200
Aug 29, 2025 90.14 90.54 89.11 89.49 -0.72% 1974700
Aug 28, 2025 89.52 90.60 88.71 90.33 0.90% 1989000
Aug 27, 2025 89.12 89.66 88.14 89.45 0.37% 1877500
Aug 26, 2025 90.37 90.59 88.83 89.37 -1.11% 2247200
Aug 25, 2025 90.86 91.48 90.29 90.51 -0.39% 1687500
Aug 22, 2025 88.52 91.50 88.52 91.22 3.05% 2876300
Aug 21, 2025 87.68 88.66 87.49 88.36 0.78% 2065800
Aug 20, 2025 89 89.56 88.21 88.25 -0.84% 2881600
Aug 19, 2025 88.23 89.40 87.65 88.95 0.82% 2452100
Aug 18, 2025 89.27 89.50 88.10 88.16 -1.24% 2725600
Aug 15, 2025 87.97 89.72 87.73 89.66 1.92% 2534700
Aug 14, 2025 87.34 89.32 87.17 87.97 0.72% 2943600
Aug 13, 2025 89.15 89.30 84.57 87.56 -1.78% 5494900
Aug 12, 2025 92.82 92.99 87.78 88.46 -4.70% 5088400
Aug 11, 2025 94.23 94.95 92.33 92.50 -1.84% 2477800
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Trading Hours (Monday - Friday):

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