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As of October 10, 2026, CoStar Group, Inc. (CSGP) trades at $29.67. CleaRank Financial AI rates it Hold with a fair value of $36.00, 21.3% above the current price. Wall Street's consensus target is $36.00 across 21 analysts. RSI at 55 is in neutral territory, and the price is below its 50-day average of $30.20.

CoStar Group, Inc. (CSGP)

CoStar Group, Inc. NASDAQ

$29.67 -0.1400 (-0.47%)
At close: Oct 9, 4:00 PM EDT
AI Analyst Consensus
Hold
59 / 100
CoStar Group (CSGP) is currently trading at $29.67, below its 50-day and 200-day moving averages ($30.20 and $39.15), indicating near-term technical weakness. Despite this, insider activity shows a net buying trend with $9.6M in total purchases versus $359.7M in total sales, suggesting some level of internal confidence. The company operates in the Real Estate Services sector, which has a median P/E of 44.7 and median revenue growth of 11.0%. CoStar's own P/S ratio of 3.39 is below the sector median of 10.4, and its debt-to-equity ratio of 0.15 is well within industry norms. Wall Street analysts maintain a 'Hold' consensus with a median price target of $36.00, implying a 21.3% upside from current levels. Forward-looking estimates are positive, with projected revenue growth of 17.00% for the current year and 11.00% for the next, alongside an expected earnings per share growth of 55.7% this year. The company's profit margin stands at 2.08% and return on equity at 0.89%, which are modest but improving, especially considering the sector's average ROE of 5.8%.

CSGP Price Analysis

Market Metrics

Open
$30.02
Day Range
$29.54 to $30.16
Prev Close
$29.81
Volume
4.09M
52-Week Range
$25.89 to $85.24
Market Cap
$12.02B

Peer Benchmarking

Valuation vs Sector (Real Estate)

Performance vs VNQ

Sector Position Analysis
Trading at a significant premium to sector peers (+270%), suggesting market expectations for superior growth or market position.

CSGP Financial Performance

Revenue vs. Earnings

Annual

Quarterly

CSGP Analysis

Company's Health 4/5
12-Month Analyst Target +21.33% Upside
Median of 21 analysts (12-month)
$36.00
AI Technical Analysis Hold
CoStar Group (CSGP) is currently trading below its 50-day SMA of $30.20 and its 200-day SMA of $39.15, indicating a bearish trend in the medium to long term. The price is trading above its 20-day EMA of $28.73, suggesting some short-term support. The RSI is at 54.96, which is neutral, and the MACD is negative at -0.50, signaling a lack of strong momentum in either direction. The nearest support level is the 20-day EMA at $28.73, while resistance can be found at the 50-day SMA around $30.20. Volume on the latest trading day was 4.09 million shares, which is 23.4% below the average volume of 5.35 million shares, indicating subdued investor interest. The CCI is positive at 195.45, which can sometimes precede a reversal, but the overall chart structure points to a period of consolidation or further downside risk until key moving averages are reclaimed.
ProTips
  • Insider buying activity totaling $8.5 million provides a positive signal, suggesting internal confidence in the company's future prospects.
  • The stock is currently trading below its 50-day and 200-day moving averages ($30.20 and $39.15), indicating potential near-term weakness; consider waiting for a technical breakout before increasing exposure.
  • With a P/E ratio significantly above the sector median, monitor future earnings reports closely to ensure growth justifies the premium valuation.
Key Catalysts
Bullish Insider Net Buying Activity

Insiders have purchased $8.5 million worth of stock versus $7.3 million sold, indicating a net buying trend and potential confidence in future performance.

Source: Insider Trading Data
Bullish Strong Forward Earnings Growth Estimates

Analysts project EPS growth of 55.7% for the current year and 31.2% for the next, which could drive stock price appreciation if realized.

Source: Wall Street Estimates
Bearish Trading Below Key Moving Averages

CSGP is currently trading below its 50-day and 200-day moving averages ($30.20 and $39.15), suggesting a bearish technical trend and potential for further downside.

Source: Technical Analysis
Neutral Mixed Analyst Consensus

The 'Hold' consensus rating from 21 analysts, with a median price target of $36.00, suggests a balanced view on the stock's near-term prospects.

Source: Wall Street Consensus
Market Outlook
CoStar Group (CSGP) is expected to see continued revenue growth, with projections of 17.00% for the current year and 11.00% for the next, supported by an anticipated 55.7% EPS growth this year. The median analyst target price of $36.00 suggests a potential upside of 21.3% from the current price of $29.67, aligning with a base case scenario for the next 6-12 months. The company's lower Price-to-Sales ratio compared to sector peers also presents a favorable valuation aspect. However, the stock's current technical positioning below its 50-day and 200-day moving averages ($30.20 and $39.15) warrants caution. A significant catalyst for upside would be a sustained move above these technical levels, coupled with continued strong earnings performance and positive analyst revisions. Conversely, a failure to reclaim these key averages, or a slowdown in growth, could lead to a retest of lower support levels, potentially validating the downside projection of $15.37 in the long term.

Key Statistics

Market Cap 12.02B
P/E Ratio 165.39
EPS (TTM) 0.1800
Dividend Yield 0.00%
52 Week High 85.24
52 Week Low 25.89
CoStar Group (CSGP) exhibits a Price-to-Sales ratio of 3.39, which is notably lower than the Real Estate sector's median of 10.4, suggesting it may be undervalued on a sales basis relative to peers. However, its P/E ratio of 165.39 is significantly higher than the sector median of 44.7, indicating a premium valuation based on earnings. The company's profit margin is 2.08% and its return on equity is 0.89%, both of which are below the sector averages of 5.8% for ROE and an unspecified profit margin for the sector median, highlighting potential areas for operational improvement. The company's debt-to-equity ratio stands at a healthy 0.15, well below the sector average of 0.15, indicating a strong balance sheet with minimal leverage. Despite current valuation concerns based on P/E, the strong revenue growth of 18.4% and projected future growth rates suggest a positive long-term outlook. The market capitalization of $12.02 billion reflects its significant presence in the real estate services market.

Earnings & Growth Analysis

CoStar Group (CSGP) is expected to report earnings per share of $0.34156 for the current quarter, a significant increase from $0.23 a year ago, with analysts projecting a 48.5% year-over-year growth. Revenue is estimated to grow by 12.00% year-over-year to $1.01 billion for the next quarter. The company has demonstrated consistent revenue growth, with an 18.4% increase reported in the latest period and projected growth of 17.00% for the current year. This trajectory suggests a healthy business expansion, underpinning the positive forward-looking estimates.

Key Risks

CoStar Group faces valuation risk, with a P/E ratio of 165.39 significantly exceeding the sector median of 44.7, suggesting the stock may be overvalued relative to its earnings. Technical indicators show the stock trading below its key 50-day and 200-day moving averages, signaling potential near-term downside pressure. Additionally, while insider buying is present, the overall analyst consensus is 'Hold', indicating a lack of strong conviction from the broader market.

Technical Indicators i

RSI (14) 54.96
MACD -0.50
SMA 50 30.20
SMA 200 39.15
Technical Rating Bearish
RSI
Neutral
SMA Cross
Bearish
Price vs SMA
Bearish
MACD
Bearish
Moving averages show a lagging Death Cross (50-day: $30.20, 200-day: $39.15), price is trading below the 50-day SMA.

Market Correlations

How this stock moves relative to other assets

Based on 1 year of daily price data. Correlations may vary over different time periods.

S&P 500 (SPY) +0.30
Weak correlation
Nasdaq 100 (QQQ) +0.19
Weak correlation
Bitcoin (BTC) +0.17
Weak correlation
Gold (XAU) -0.10
Weak correlation
Check Custom Correlation

How does any other asset move with CSGP? One year of daily closes, Pearson correlation.

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CSGP Trade Plans

Specific entry, exit, and risk management levels

Select Your Trade Bias
Risk Tolerance
Conservative 2% Aggressive
Portfolio Value
$
Position Size: Enter portfolio size →

Entry Strategies pick an entry style

Conservative
$29.37
Slight discount to current
Wait for small dip
Aggressive
$29.67
At current price
Enter now if confident

Risk Management

STOP LOSS
$28.33
MAX LOSS
-3.6%
Volatility-Adjusted Stop Loss
Calculated based on RSI (55.0) and current market volatility

Profit Targets (Based on Conservative Entry)

TARGET 1
$30.25
+3% (Conservative)
+2.0% (Aggressive)
TARGET 2
$30.84
+5% (Conservative)
+4.0% (Aggressive)
TARGET 3
$31.72
+8% (Conservative)
+6.9% (Aggressive)
Consider scaling out: Take 50% profit at Target 1, 30% at Target 2, let 20% run to Target 3
Disclaimer
This AI-generated trade plan for CSGP is for educational and informational purposes only and does not constitute financial advice. The analysis is based on historical data patterns and technical indicators which may not predict future results. Stock trading involves risk of loss. Verify all data independently and consult a qualified financial advisor. Generated on October 10, 2026.

Growth of $10,000

A $10,000 investment in CSGP in October 2016 would be worth about $13,951 today, compared with about $36,018 for the same investment in the S&P 500 benchmark.

Compare with Another Ticker

Monte Carlo Projection (10yr)

CleaRank's 10-year Monte Carlo simulation projects that a $10,000 investment in CSGP today could grow to about $16,476 by 2036 in the base case, with a bull case near $63,931 and a bear case around $4,246. Projections are statistical simulations, not guarantees.

CSGP Stock Price Prediction: 2030

CleaRank's simulation projects a price near $36.23 for CSGP by 2030 in the base case, from $29.67 today (1.2x over 4 years). The downside path ends near $15.37. These are outcomes of a Monte Carlo simulation run on CSGP's historical return distribution, not price targets, and they assume no dividends are reinvested.

CSGP simulated price paths by year
Year Downside (10th pct) Base case Upside (90th pct)
2027 $20.31 $31.19 $47.89
2028 $17.88 $32.79 $60.12
2029 $16.40 $34.46 $72.43
2030 $15.37 $36.23 $85.41
2031 $14.60 $38.08 $99.34
2032 $14.01 $40.03 $114
2033 $13.53 $42.08 $131
2034 $13.15 $44.24 $149
2035 $12.85 $46.50 $168
2036 $12.60 $48.88 $190

Method: 10,000 simulated price paths using CSGP's historical volatility and drift, re-run daily. The base case is the median path; the two outer columns are the 10th and 90th percentile outcomes, which widen with time because uncertainty compounds. Simulations are not guarantees, and past volatility does not predict future returns. This is analysis, not investment advice.

People Also Watch

CSGP Insider Trading Analysis

Source: SEC Form 4
▲ Bought
$8.5M
6 Transactions
▼ Sold
$7.3M
8 Transactions
● Insiders
13
Active Traders
$ Avg Transaction
$1.1M
Large trades
Recent insider transactions in CSGP
Date Insider Type Shares Value
Feb 27, 2018
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 80.1K $27.8M
Apr 28, 2023
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 360.5K $27.7M
Aug 27, 2020
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 31.2K $26.5M
Mar 4, 2019
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 55.3K $26.2M
Mar 2, 2020
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 33.6K $22.3M
Mar 10, 2021
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 19.6K $16.0M
Jul 26, 2019
FLORANCE ANDREW COLDEN
Chief Executive Officer
Sell 24.2K $15.2M
Jul 27, 2018
CARCHEDI FRANCIS A
Officer
Sell 32.7K $13.8M
Apr 26, 2024
WHEELER SCOTT T
Chief Financial Officer
Sell 122.7K $11.4M
Aug 5, 2022
KLEIN MICHAEL R
Director
Sell 150.0K $10.9M

Frequently Asked Questions

What is CoStar Group's stock forecast for 2030?
Based on Monte Carlo simulations, CoStar Group's stock price is projected to be between $15.37 and $85.41 in 2030, with a base case of $36.23. These are statistical outcomes, not guarantees.
Is CoStar Group a buy right now?
CoStar Group (CSGP) currently holds a 'Hold' consensus rating from Wall Street analysts, with a median price target of $36.00, suggesting a potential 21.3% upside. While insider buying is noted, the stock is trading below key moving averages, indicating mixed signals for immediate purchase.
How does CoStar Group compare to its sector peers?
CoStar Group's P/E ratio of 165.39 is significantly higher than the Real Estate sector median of 44.7, but its Price-to-Sales ratio of 3.39 is lower than the sector median of 10.4. Its debt-to-equity is in line with the sector at 0.15, while its ROE of 0.89% lags the sector average of 5.8%.
What are the key risks for CoStar Group?
The primary risks for CoStar Group include its high P/E ratio, which suggests potential overvaluation, and its current trading position below key technical support levels. Mixed analyst sentiment also presents a risk, with a 'Hold' consensus indicating caution among market watchers.
What is CoStar Group's revenue and earnings growth outlook?
CoStar Group is projected to achieve revenue growth of 17.00% for the current year and 11.00% for the next. Earnings per share are expected to grow by 55.7% this year, indicating strong forward momentum.
What is the recent insider activity for CoStar Group?
Insiders at CoStar Group have been net buyers, with total purchases of $8.5 million compared to $7.3 million in sales in recent filings. This activity, resulting in a buy-sell ratio of 1.16, is classified as a slight buy signal.
What are the nearest support and resistance levels for CSGP stock?
The nearest support for CoStar Group (CSGP) is its 20-day EMA at $28.73, while resistance is found at its 50-day SMA, currently around $30.20.

Disclaimer: CleaRank.com is a financial data and analytics provider, not a registered investment advisor, broker-dealer, or financial regulatory body. The stock analysis, trade plans, and AI-generated signals presented for CSGP are for educational and informational purposes only and do not constitute financial advice, investment recommendations, or an offer to buy or sell any securities. All trade setups and performance metrics shown are hypothetical, hindsight-based, and simulated. They do not represent actual trades made by CleaRank or its affiliates. Stock prices can be volatile and are subject to market, economic, and company-specific risks. Market data is provided "as-is" and may be delayed by 15 minutes or more. We do not guarantee the accuracy, completeness, or timeliness of any data. You should never invest money you cannot afford to lose. Past performance does not guarantee future results. Consult a qualified financial advisor before making any investment decisions. Analysis generated on October 10, 2026.

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Engaging in financial markets carries significant risk of total capital loss. Markets are volatile, unpredictable, and past success does not guarantee future results. Never invest funds you cannot afford to lose. CleaRank does not offer financial, investment, or advisory services. We provide no recommendations, endorsements, or guarantees regarding market outcomes. You alone are responsible for your decisions.

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