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Unusual Option Volume

CSGP Costar Group27.17-4.84 (-15.1%)

Unusual Option Volume

CSGP Costar Group32.58-1.12 (-3.3%)

Costar Group trades 3,992 contracts. CSGP will report earnings today after the market closes.
Upcoming Earnings

CSGP Costar Group32.86-0.84 (-2.5%)

Costar Group will report earnings after the market closes. View Calendar The market is expecting a ±13.6% move after earnings are reported. The average move for the past 4 quarters of earnings has been ±6.4%. View Expected Move (Conf Call: Oct 27 5:00 PM)
Unusual Option Volume

CSGP Costar Group35.43+2.53 (+7.7%)

Costar Group trades 2,599 contracts. CSGP will report earnings on Oct 27, 2026.
Unusual Option Volume

CSGP Costar Group31.10+0.99 (+3.3%)

Costar Group trades 704 contracts. The highest volume is in the 19-Mar-27 45 calls, which is 44.7% above the current price.
Unusual Option Volume

CSGP Costar Group29.73-0.08 (-0.3%)

Costar Group trades 3,482 contracts. The highest volume is in the 16-Oct-26 35 calls, which is 17.7% above the current price. News: U.S. Office Leasing Volume Lags Historical Norm Despite Recent Recovery
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