CoStar Group Inc.

NASDAQ: CSGP · Real-Time Price · USD
88.15
-1.51 (-1.68%)
At close: Aug 18, 2025, 3:59 PM
88.16
0.01%
After-hours: Aug 18, 2025, 05:31 PM EDT

CSGP Unusual Activity

CSGP has recorded 2 unusual options trades with a total premium of $1,415,000. The activity is split between 1 call order (50.0%) and 1 put order (50.0%), showing balanced positioning. Sentiment analysis reveals 0% bullish and 50% bearish positioning , indicating strong bearish conviction. The average days to expiration is 91 days , indicating longer-term positioning. false false The largest single premium was $755,000 , representing a <strong>significant institutional bet</strong>.

Type Transaction Date DTE Type Exec Sent. Size Spot Prem Option Chain
Put 85 Jul 22, 2025 31D Trade At Ask Bearish 1,499 84.35 $660,000 CSGP250919P00085000
Call 90 Apr 24, 2025 150D Trade At Ask Neutral 1,000 83.18 $755,000 CSGP260116C00090000

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