Costar (CSGP) earnings, Oct 27, 2026: EPS +65%, stock −14.0%
In brief
Costar reported on Oct 27, 2026. Earnings per share changed +65% year over year, 12.8% above the estimate; revenue +14%. The stock opened with a −6.3% gap and closed the day −14.0% (Oct 28, 2026). The stock is now 54.6% below its 52-week high, −54.5% over 12 months. Next report: Feb 23, 2027.
EPS vs estimate+12.8%
EPS, YoY+65%
Revenue, YoY+14%
Gap · day−6.3% · −14.0%
EPS growth by quarter, YoY
Price reaction to earnings
| Report | Gap | Day |
|---|---|---|
| Jul 28, 2026 | −14.2% | −1.6% |
| Oct 27, 2026 | −6.3% | −14.0% |
Next-quarter estimates, ratings and the CSGP chart are in the terminal.
Open the terminalFAQ
When is Costar's next earnings report?
Feb 23, 2027. The date comes from daily data and is corrected if the company moves it.
How did Costar stock react to the report?
Opening gap −6.3%, day's result −14.0%.
Did Costar's earnings grow?
Earnings per share rose 65% year over year.
What is an earnings gap?
The jump between the close before and the open after the report. A big gap up often means large buyers are revaluing the company.