88.16
price down icon1.67%   -1.50
after-market After Hours: 89.92 1.76 +2.00%
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Costar Group Inc Stock (CSGP) Option Chain

For the September 19, 2025 expiration date, the CSGP stock option chain has a total of 149 contracts, with 119 call options and 30 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 17, 2025 : 99 contracts.
  • January 16, 2026 : 64 contracts.
  • March 20, 2026 : 4 contracts.
  • January 15, 2027 : 0 contracts.

Costar Group Inc (CSGP) Most Active Options & Calendar

CSGP Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 90.00 2.28 -0.67 -22.71% 53
favorite 100.00 0.19 -0.06 -24.00% 36
favorite 95.00 0.65 -0.35 -35.00% 28
favorite 80.00 9.50 1.55 +19.50% 1
favorite 85.00 5.40 -0.70 -11.48% 1
favorite 40.00 0.00 0.00 - -
favorite 45.00 29.90 0.00 - -

CSGP Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
85.00
1.30 -0.01 -0.76% 24
favorite
95.00
6.90 0.49 +7.64% 4
favorite
75.00
0.25 0.12 +92.31% 2
favorite
40.00
0.00 0.00 - -
favorite
45.00
0.00 0.00 - -
favorite
50.00
0.71 0.00 - -
favorite
55.00
2.45 0.00 - -

Costar Group Inc Stock (CSGP) Option Chain Analysis

Put Volume Total 30
Call Volume Total 119
Put/Call Ratio (PCR) 0.25
Put Strike With Highest Volume $85.00
Call Strike With Highest Volume $90.00
$157.84
price down icon 0.74%
$18.05
price down icon 1.50%
real_estate_services JLL
$292.92
price down icon 0.39%
real_estate_services FSV
$198.06
price down icon 0.08%
$163.34
price up icon 0.33%
Cap:     |  Volume (24h):