CoStar Group stock
CSGPNASDAQCoStar Group, Inc., Real EstateISIN US22160N1090
43Score 43 out of 100, Weak
Price and trend
45 / 100
Price history
−56% in one yearThe chart shows daily closes over 20 years, adjusted for stock splits and without dividends. Click into the chart to set a price alert at that price.
Below the 200-day line: the price is 14% below it.
Since November 2025 the 50-day line has been below the 200-day line; the trend has turned down.
Normal: the price is neither overheated nor sold off (RSI 35).
The price is 56% below its 52-week high. Largest decline in 20 years: 73% (October 2021 to September 2026).
Chart figures for advanced users
- SMA 50$30.18
- Average price of the last 50 trading days, shows the short-term trend.
- SMA 200$35.31
- Average price of the last 200 trading days, shows the long-term trend.
- RSI (14)35
- Relative strength over the last 14 days on a scale from 0 to 100. Above 70 the price counts as overheated, below 30 as sharply fallen.
- MACDbelow the signal line
- Compares a fast and a slow price average. Above its signal line momentum is rising, below it momentum is fading.
- Support$26.95
- The lowest closing price of the last twelve months.
- Resistance$69.20
- The highest closing price of the last twelve months.
Snapshot
Computed from the data by fixed rules, no AI
- CoStar Group, Inc. belongs to the Real Estate (Services) industry (United States) and, with a market value of $12.18B, is number 6 of 46 companies in its industry on MEQIRI.
- In fiscal 2025 it reported revenue of $3.25B (up 18.7% year on year) and earnings of $7M (down 95%).
- For fiscal 2026, analysts expect on average revenue of $3.76B (up 15.9%) and adjusted earnings per share of $1.40 (up 64.5%).
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- MEQIRI Score 43 out of 100 (Weak): rank 273 of 327 in Real Estate, median 55.
- The P/E is 68 (Real Estate (Services) median 13.6, own median of recent years 81.7).
- Our model puts fair value at $37.31, with the price 19% below it.
In plain words
The numbers on this page in plain words, written by an AI
Strengths
- Consistently profitableProfit in all 10 fiscal years from 2016 to 2025.Fundamentals 58
- Analysts expect strong earnings growthUp 21.9% a year through 2028 (estimates from 9 analysts).
Weaknesses
- Margin fallingOperating margin −2.2%, average of the prior years 17.4% (to 2024).Profitability 39
- Earnings per share fallingDown 51.1% a year since 2020.Growth 37
- Share price fell sharplyDown 55% over the last 12 months.Momentum 34
The score is held back by momentum and capital allocation.
Daily figure as of 12 Nov 2026
How the score is calculatedScore overview
The fundamentals are in the middle range.
Score history
The full history of up to 20 years comes with MEQIRI Pro.
See plansCrash risk high
How well MEQIRI warnsOne of the 30% with the highest crash risk among smaller stocks.
From 2016 to 2025, 36 in 100 such stocks fell 30% or more within a year, against a group average of 23 in 100.
What drives the risk
- price far below its 52-week high
What lowers it
- price not overheated over the past year
Valuation
Valuation signal
Modestly undervaluedIn our model the price counts as cheap below $26.65 and expensive above $62.18 (uncertainty high, based on the price swings of the past year).
The two parts of the fair value come to $68.55 (cash-flow model) and $6.07 (industry comparison), and the gap between them shows how uncertain the estimate is.
Calculated with a cost of equity of 9.2%. At 10.2% the fair value would be $30.99, at 8.2% it would be $46.58.
Valuation metrics
Half from the cash-flow model, half from earnings times the industry P/E (13.6).
Calculate with your own assumptionsCompany performance
This shows several years of history with an automatic assessment.
Revenue
In the twelve months to 30 Sep 2026, revenue rose 20.2% on the twelve months before. Revenue has grown strongly since 2006, at around 17% per year.
Margins
- Gross margin
- Operating margin
- Net margin
In fiscal 2025: gross 75%, operating −2%, net 0%.
Debt & balance sheet
latest quarterDebt is low, but interest coverage is weak. Keep an eye on the interest burden and refinancing.
Earnings
- Next earnings
- 23 Feb 2027in 103 days
- Last reported
- 27 Oct 2026EPS reported $0.38 (expected $0.34)above expectations
Analyst estimates
Earnings estimates have barely changed since 15 Oct 2026.
- Earnings per share
- $1.40+2.3%
- Revenue
- $3.76B+0.4%
- Earnings per share
- $1.76+2.2%
- Revenue
- $4.18B+0.5%
MEQIRI has stored the estimates since 15 Oct 2026. Until 30 days are available, the card shows the change since that day. Mean estimate according to Financial Modeling Prep. No price target and no recommendation.
Company outlook mixed
Share price after the results: −18.3%CoStar raised its 2026 EBITDA and EPS guidance on cost savings, but slightly lowered revenue guidance excluding Zonda due to weaker bookings and Domain transactions.
“We are raising full year 2026 adjusted EBITDA guidance to $820 million to $840 million, that is $30 million higher at the midpoint of our prior guidance, $20 million excluding Zonda and $60 million above February.”The outlook is not part of the score and not a recommendation to buy or sell.
From the earnings call on 27 Oct 2026 (fiscal Q3 2026), read by AI.
Insiders
Open-market purchases and sales by executives, board members and major holders
One insider bought on the open market in the last 6 months, $2.49M in total. 2 insiders sold, $253,110 in total.
Sales say less than purchases: many insiders sell on a fixed plan, for taxes or to diversify.
Source: Form 4 filings with the US Securities and Exchange Commission. Grants, option exercises, gifts and tax withholdings are hidden. Not a recommendation to buy.
What happened at CoStar Group
The key events of the last six months from our own data. A click takes you to the matching card.
Sector comparison
327 rated companies in Real Estate
- This company
- 43
- Sector median
- 55
Categories against the sector median
The median is the middle value: half of the companies in the sector lie above it, half below. Categories with too few comparable companies are left out.
Competitors in Real Estate (Services)
The next larger and next smaller companies by market value
- KE HoldingsBEKE $20.79B57
- Jones Lang LaSalleJLL $17B74
- VonoviaVNA.DE $16.06B46
- Wharf Real Estate Investment1997.HK $12.37B54
- China Resources Mixc Lifestyle Services1209.HK $12.06B81
- CompassCOMP $7.77B46
- FirstServiceFSV $6.54B60
- Colliers International GroupCIGI $4.58B51
ETFs that hold CoStar Group
Held by 26 ETFs on Xetra. Shown per index: the ETF with the largest weight.
| ETF | Weight | Cost | Fund size |
|---|---|---|---|
| iShares Digitalisation UCITS ETF2B79 | 0.50% | 0.40% | €726.22M |
| Xtrackers S&P 500 Equal Weight UCITS ETF 1CXDEW | 0.21% | 0.15% | €14.88B |
| iShares MSCI USA Small Cap CTB Enhanced ESG UCITS ETFSXRG | 0.18% | 0.43% | €2.48B |
Show 5 more
| State Street SPDR MSCI USA Small Cap Value Weighted UCITS ETFZPRV | 0.13% | 0.30% | €944.34M |
| State Street SPDR MSCI World Small Cap UCITS ETF (Acc)ZPRS | 0.12% | 0.45% | €1.53B |
| iShares MSCI World Small Cap CTB Enhanced ESG UCITS ETFCBUG | 0.12% | 0.35% | €434.1M |
| iShares Growth Portfolio UCITS ETFMAGR | 0.05% | 0.25% | €110.11M |
| UBS MSCI USA Select Factor Mix UCITS ETF USD accUSUE | 0.03% | 0.25% | €175.89M |
Holdings as reported by the funds via FMP, excluding swap ETFs (their holdings are only collateral).
Data status and sources
- Score
- Daily value of 12 Nov 2026, recalculated nightly
- Price
- Closing price of 11 Nov 2026
- Latest annual report
- Fiscal year 2025, period end 31 Dec 2025
- Source
- Financial statements, ratios and prices from Financial Modeling Prep (FMP), based on the company's reports. MEQIRI calculates the score and fair value from them.
Mandatory disclosures for this rating
- ; time horizon around 12 months
- Rated Weak, published since 7 Nov 2026 (in the score history since 31 May 2024)
- Valuation signal Fairly valued since 7 Nov 2026
- End-of-day prices, metrics cached for up to 24 hours
- Score and fair value are estimates from a disclosed model. They are not facts and not a price target.
- Produced by SSM Ventures UG (haftungsbeschränkt), responsible person Sven Brostmeyer, Managing Director, automatically according to the disclosed model.
- Not investment advice. Losses up to and including a total loss are possible. Personal circumstances are not considered.