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44.63
0.82%
-0.37
After Hours:
44.60
-0.03
-0.07%
Costar Group Inc Stock (CSGP) Option Chain
For the March 20, 2026 expiration date, the CSGP stock option chain has a total of 4,132 contracts, with 2,434 call options and 1,698 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- April 17, 2026 : 881 contracts.
- June 18, 2026 : 338 contracts.
- July 17, 2026 : 81 contracts.
- September 18, 2026 : 18 contracts.
- October 16, 2026 : 17 contracts.
Costar Group Inc (CSGP) Most Active Options & Calendar
CSGP Call Options Expiring March 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
50.00
|
0.45 | -0.15 | -25.00% | 1,474 |
|
45.00
|
1.60 | -0.82 | -33.88% | 955 |
|
55.00
|
0.05 | -0.12 | -70.59% | 5 |
|
30.00
|
0.00 | 0.00 | - | - |
|
35.00
|
10.50 | 0.00 | - | - |
|
40.00
|
5.77 | 0.00 | - | - |
|
60.00
|
0.09 | 0.00 | - | - |
CSGP Put Options Expiring March 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
45.00
|
2.52 | 0.53 | +26.63% | 1,060 |
|
60.00
|
15.35 | -0.73 | -4.54% | 600 |
|
50.00
|
5.99 | 0.93 | +18.38% | 15 |
|
40.00
|
0.59 | 0.09 | +18.00% | 13 |
|
80.00
|
35.46 | 0.96 | +2.78% | 7 |
|
35.00
|
0.13 | 0.07 | +116.67% | 1 |
|
55.00
|
10.36 | 0.96 | +10.21% | 1 |
Costar Group Inc Stock (CSGP) Option Chain Analysis
| Put Volume Total | 1,698 |
| Call Volume Total | 2,434 |
| Put/Call Ratio (PCR) | 0.70 |
| Put Strike With Highest Volume | $45.00 |
| Call Strike With Highest Volume | $50.00 |
1.08%
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