
CoStar fell 56.1% from $68.53 to $30.10, behind the S&P 500's +12.7%. Its worst day was Feb 3 (−15.4%), and its low came Sep 29 at $26.95.
Nov 13, 2025 – Nov 12, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
CoStar closed at its highest level of the year, 1.0% above where the year started.
+2.4% · S&P 500 +0.9%
CoStar shares fell 8.2%, while the S&P 500 fell 0.3%.
Story events cover the past 12 months · Times ET
−8.2% · S&P 500 −0.3%
CoStar shares fell 15.4%, while the S&P 500 fell 0.8%.
−15.4%, the year's worst day · S&P 500 −0.8%
EPS of $0.31 beat the $0.24 estimate on $900.0M revenue (est. $890.4M); Q1 revenue guidance of $890.0M–$900.0M against the $905.5M consensus.
−8.9% · S&P 500 +0.8%
EPS of $0.23 beat the $0.17 estimate on $897.0M revenue (est. $896.9M); Q2 revenue guidance of $922.0M–$932.0M against the $930.0M consensus.
−5.1% · S&P 500 0.0%
EPS of $0.32 beat the $0.27 estimate on $925.0M revenue (est. $929.4M); Q3 revenue guidance of $935.0M–$945.0M against the $970.1M consensus.
−1.6% · S&P 500 −1.5%
CoStar shares rose 8.4%, while the S&P 500 rose 0.7%.
+8.4%, the year's best day · S&P 500 +0.7%
CoStar closed at its lowest level of the year, 60.7% below where the year started.
−0.3% · S&P 500 −0.2%
CoStar shares rose 8.0%, while the S&P 500 fell 0.4%.
+8.0% · S&P 500 −0.4%
EPS of $0.38 beat the $0.33 estimate on $952.0M revenue (est. $957.7M); Q4 revenue guidance of $976.0M–$996.0M against the $1.0B consensus.
−14.0% · S&P 500 +0.3%
Where it ended: a close of $30.10 on Nov 12, 2026. Up next: Q4 2026 earnings on Feb 23, 2027 (EPS est. $0.46, revenue est. $989.6M).
Nothing in the past 12 months.
All CSGP dividend historyReplay the year: the line draws itself and stops at each of the 10 moments with what happened and how the stock reacted.
Chart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for CSGP and SPY from Benzinga historical bars. Not investment advice.