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CoStar Group Inc CSGP 32.58 1.26 4.02%

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ATM IV
0.484
Put Call Ratio (OI)
0.607
Put Call Ratio (Vol)
0.412
IV Rank
44.5
IV Percentile
22
Max pain
30

Volume distribution (2026-11-04)

DTE \text{DTE}
16.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-112.4
112.4
View values by strike
CSGP · Volume distribution · 2026-11-04. Contracts traded.
StrikeCallsPuts
15.00 95 139
17.50 47 89
20.00 16 23
22.50 41 69
25.00 667 114
26.00 0 1
27.00 2 13
28.00 0 12
29.00 0 18
30.00 34 162
31.00 8 15
32.00 73 4
33.00 22 66
34.00 20 5
35.00 79 40
36.00 7 1
37.00 3 31
38.00 5 0
39.00 5 0
40.00 233 41
42.00 30 0
45.00 409 18
50.00 127 21
55.00 51 3
60.00 16 14
65.00 40 2
70.00 22 2
75.00 10 0
80.00 78 0
85.00 31 0
90.00 10 0
95.00 4 0
100.00 3 0
105.00 28 2
110.00 1 0
120.00 1 0
130.00 3 0