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CoStar Group (CSGP)
NASDAQ:CSGP
Time Period
1Y
Events
Historical Prices
Rows:
Mar 03, 2026
45.88
47.37
44.78
46.78
46.78
+3.56%
5,592,341
0.94
Mar 02, 2026
43.58
45.38
43.16
45.17
45.17
+1.21%
6,342,211
1.08
Feb 27, 2026
43.99
45.41
43.74
44.63
44.63
-0.82%
8,059,250
1.39
Feb 26, 2026
45.54
46.12
44.79
45.00
45.00
+0.49%
7,624,626
1.33
Feb 25, 2026
46.59
47.10
43.17
44.78
44.78
-8.89%
11,638,480
2.09
Feb 24, 2026
47.56
49.75
47.33
49.15
49.15
+2.67%
5,596,597
1.02
Feb 23, 2026
49.39
50.07
47.81
47.87
47.87
-4.01%
7,213,625
1.33
Feb 20, 2026
50.05
52.08
49.43
49.87
49.87
+1.63%
7,901,807
1.48
Feb 19, 2026
48.53
49.48
48.05
49.07
49.07
+0.27%
5,216,206
0.96
Feb 18, 2026
46.37
49.07
46.37
48.94
48.94
+7.00%
7,988,327
1.48
Feb 17, 2026
44.97
45.82
43.80
45.74
45.74
+1.67%
8,854,784
1.65
Feb 16, 2026
45.34
45.90
44.55
44.99
44.99
0.00%
0
0.00
Feb 13, 2026
45.34
45.90
44.55
44.99
44.99
-0.09%
5,526,701
1.02
Feb 12, 2026
47.72
48.04
43.92
45.03
45.03
-5.93%
10,330,060
1.96
Feb 11, 2026
50.31
50.31
46.78
47.87
47.87
-6.06%
6,227,631
1.19
Feb 10, 2026
50.20
52.35
50.20
50.85
50.85
-0.22%
5,956,289
1.14
Feb 09, 2026
49.64
51.36
48.56
50.96
50.96
+1.35%
8,650,054
1.68
Feb 06, 2026
51.13
51.69
48.76
50.28
50.28
-1.39%
6,756,617
1.32
Feb 05, 2026
52.78
53.32
50.72
50.99
50.99
-2.58%
7,443,178
1.47
Feb 04, 2026
52.14
53.38
50.59
52.34
52.34
+1.18%
11,032,790
2.23
Feb 03, 2026
60.13
60.39
51.57
51.73
51.73
-15.45%
12,882,750
2.68
Feb 02, 2026
61.46
62.67
61.04
61.18
61.18
-0.52%
6,010,924
1.26
Jan 30, 2026
61.51
62.38
60.77
61.50
61.50
-0.69%
4,662,902
0.98
Jan 29, 2026
65.31
65.46
61.61
61.93
61.93
-5.02%
4,517,349
0.93
Jan 28, 2026
66.98
67.68
65.15
65.20
65.20
-1.54%
4,374,831
0.90
Jan 27, 2026
69.28
70.57
65.69
66.22
66.22
+0.62%
17,993,359
3.85
Jan 26, 2026
65.95
67.06
65.75
65.81
65.81
+0.32%
4,026,603
0.83
Jan 23, 2026
65.72
66.68
65.26
65.60
65.60
-1.00%
4,985,862
1.03
Jan 22, 2026
64.87
67.79
64.69
66.26
66.26
+2.30%
7,257,174
1.53
Jan 21, 2026
63.98
64.96
62.81
64.77
64.77
+1.49%
6,367,541
1.36
Jan 20, 2026
64.09
64.81
63.17
63.82
63.82
-2.33%
5,705,453
1.23
Jan 19, 2026
63.41
65.93
63.14
65.34
65.34
0.00%
0
0.00
Jan 16, 2026
63.41
65.93
63.14
65.34
65.34
+3.09%
7,622,875
1.66
Jan 15, 2026
63.97
64.58
62.08
63.38
63.38
-0.77%
5,471,880
1.21
Jan 14, 2026
61.42
63.93
61.14
63.87
63.87
+3.32%
8,203,352
1.84
Jan 13, 2026
58.91
62.52
58.14
61.82
61.82
+4.25%
12,699,290
2.96
Jan 12, 2026
58.49
59.44
57.01
59.30
59.30
+1.38%
8,883,496
2.12
Jan 09, 2026
61.36
61.83
58.41
58.49
58.49
-4.68%
7,690,623
1.86
Jan 08, 2026
60.61
62.89
60.19
61.36
61.36
-0.49%
8,338,141
2.06
Jan 07, 2026
68.26
68.98
61.57
61.66
61.66
-8.24%
13,759,010
3.55
Jan 06, 2026
66.02
67.64
65.23
67.20
67.20
+1.17%
3,143,273
0.81
Jan 05, 2026
65.60
67.38
65.22
66.42
66.42
+1.11%
4,369,181
1.13
Jan 02, 2026
67.11
67.22
65.23
65.69
65.69
-2.31%
4,368,222
1.14
Jan 01, 2026
67.86
67.86
67.00
67.24
67.24
0.00%
0
0.00
Dec 31, 2025
67.86
67.86
67.00
67.24
67.24
-0.91%
2,069,592
0.53
Dec 30, 2025
67.24
67.96
66.98
67.86
67.86
+0.38%
2,678,415
0.69
Dec 29, 2025
67.09
67.90
66.65
67.60
67.60
+0.88%
3,300,912
0.85
Dec 26, 2025
66.72
67.18
66.48
67.01
67.01
+0.18%
2,295,058
0.59
Dec 25, 2025
66.34
67.27
66.30
66.89
66.89
0.00%
0
0.00
Dec 24, 2025
66.34
67.27
66.30
66.89
66.89
+0.38%
992,758
0.25
Rows: