91.22
price up icon3.24%   2.86
pre-market  Pre-market:  90.78   -0.44   -0.48%
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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 51 contracts, with 41 call options and 10 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 17, 2025 : 24 contracts.
  • January 16, 2026 : 83 contracts.
  • March 20, 2026 : 0 contracts.
  • January 15, 2027 : 4 contracts.

Costar Group Inc (CSGP) Most Active Options & Calendar

CSGP Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 90.00 3.50 1.50 +75.00% 19
favorite 95.00 1.15 0.65 +130.00% 18
favorite 85.00 6.55 0.89 +15.72% 4
favorite 40.00 0.00 0.00 - -
favorite 45.00 29.90 0.00 - -
favorite 50.00 30.30 0.00 - -
favorite 55.00 0.00 0.00 - -

CSGP Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
80.00
0.25 -0.25 -50.00% 4
favorite
85.00
0.76 -0.64 -45.71% 4
favorite
90.00
2.25 -1.35 -37.50% 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 10
Call Volume Total 41
Put/Call Ratio (PCR) 0.24
Put Strike With Highest Volume $80.00
Call Strike With Highest Volume $90.00
$164.41
price up icon 3.32%
$18.53
price up icon 1.09%
real_estate_services JLL
$303.19
price up icon 3.51%
real_estate_services FSV
$199.79
price up icon 1.24%
$167.53
price up icon 2.93%
Cap:     |  Volume (24h):