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CoStar Group, Inc. - Common Stock (NQ:CSGP)

68.81 -0.83 (-1.19%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 68.76 69.14 66.41 68.81 7,020,208 -0.83(-1.19%)
Oct 30, 2025 70.66 70.75 68.40 69.64 5,184,553 -0.87(-1.23%)
Oct 29, 2025 72.33 72.50 63.82 70.51 15,475,454 -7.72(-9.87%)
Oct 28, 2025 77.88 78.95 77.39 78.23 3,543,269 +0.11(+0.14%)
Oct 27, 2025 77.89 79.08 77.40 78.12 2,804,470 +0.23(+0.30%)
Oct 24, 2025 78.14 78.72 77.58 77.89 2,255,063 +0.23(+0.30%)
Oct 23, 2025 77.14 77.84 76.43 77.66 1,823,388 +0.47(+0.61%)
Oct 22, 2025 77.00 78.13 76.45 77.19 2,287,172 +0.34(+0.44%)
Oct 21, 2025 74.64 76.98 74.13 76.85 2,897,340 +1.89(+2.52%)
Oct 20, 2025 74.02 75.03 73.92 74.96 1,984,583 +0.97(+1.31%)
Oct 17, 2025 74.18 74.89 73.58 73.99 2,915,984 -0.36(-0.48%)
Oct 16, 2025 75.63 76.32 73.97 74.35 2,427,614 -0.84(-1.12%)
Oct 15, 2025 75.65 75.97 74.26 75.19 2,913,416 -0.54(-0.71%)
Oct 14, 2025 74.56 76.09 74.50 75.73 3,307,602 +0.55(+0.73%)
Oct 13, 2025 76.42 76.42 75.11 75.18 3,160,165 -0.40(-0.53%)
Oct 10, 2025 77.43 77.81 75.39 75.58 3,028,484 -1.95(-2.51%)
Oct 09, 2025 79.00 79.21 77.40 77.53 2,609,737 -1.47(-1.87%)
Oct 08, 2025 80.45 80.55 78.60 79.00 4,221,065 -1.60(-1.99%)
Oct 07, 2025 81.22 81.45 79.80 80.60 2,364,923 -0.55(-0.68%)
Oct 06, 2025 85.11 85.24 80.58 81.15 4,225,102 -3.65(-4.30%)
Oct 03, 2025 84.20 85.08 84.11 84.80 2,671,920 +0.90(+1.07%)
Oct 02, 2025 83.20 84.52 82.58 83.90 2,863,388 +0.42(+0.50%)
Oct 01, 2025 84.21 84.76 82.89 83.48 2,856,322 -0.89(-1.05%)
Sep 30, 2025 84.22 84.86 83.15 84.37 3,583,423 +0.14(+0.17%)
Sep 29, 2025 84.73 84.73 83.66 84.23 2,394,433 +0.24(+0.29%)
Sep 26, 2025 83.09 84.41 82.79 83.99 3,096,106 +0.90(+1.08%)
Sep 25, 2025 84.05 84.42 82.91 83.09 3,275,545 -0.96(-1.14%)
Sep 24, 2025 85.56 85.60 83.86 84.05 2,703,820 -1.26(-1.48%)
Sep 23, 2025 86.32 86.57 85.06 85.31 3,309,883 -1.00(-1.16%)
Sep 22, 2025 86.70 86.99 85.27 86.31 2,829,410 -0.79(-0.91%)
Sep 19, 2025 89.40 89.80 86.92 87.10 5,822,572 -2.16(-2.42%)
Sep 18, 2025 87.91 89.56 87.50 89.26 2,177,129 +1.39(+1.58%)
Sep 17, 2025 88.72 90.72 87.78 87.87 3,011,604 -0.26(-0.30%)
Sep 16, 2025 88.63 88.83 87.22 88.13 2,116,034 -0.84(-0.94%)
Sep 15, 2025 87.14 89.46 87.13 88.97 2,954,116 +2.17(+2.50%)
Sep 12, 2025 86.68 87.39 86.43 86.80 1,261,444 -0.26(-0.30%)
Sep 11, 2025 86.48 87.52 86.19 87.06 2,322,429 +0.76(+0.88%)
Sep 10, 2025 88.26 88.33 85.13 86.30 3,254,025 -1.84(-2.09%)
Sep 09, 2025 87.88 88.74 87.12 88.14 2,625,883 +0.08(+0.09%)
Sep 08, 2025 89.16 91.00 87.84 88.06 2,827,237 -1.40(-1.56%)
Sep 05, 2025 89.77 91.89 89.15 89.46 1,666,571 +0.36(+0.40%)
Sep 04, 2025 88.16 89.16 87.55 89.10 1,652,885 +1.24(+1.41%)
Sep 03, 2025 88.10 88.82 87.35 87.86 2,066,188 -0.26(-0.30%)
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