CSGP Stock Analysis: Buy, Sell, or Hold?
CSGP - CoStar Group Inc
$33.20
0.52 (1.59%)
▲
5d:
+0.85%
30d:
-16.41%
90d:
-27.42%
BUY
HIGH Confidence
Analysis Updated: May 18, 2026 12:00 AM ET
Earnings: Apr 28, 2026
0d
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1 traders called CSGP this week
100% bullish • 0 bearish
100% bullish • 0 bearish
Interactive Price Chart (1 Month)
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Bottom Line:
✅ BUY SIGNAL: CSGP trading at deep discount. Market pricing in -18.1% annual earnings decline, creating value opportunity for patient investors.
✅ BUY SIGNAL: CSGP trading at deep discount. Market pricing in -18.1% annual earnings decline, creating value opportunity for patient investors.
Long-Term Wealth Forecast (2031)
Based on Analyst Consensus Growth & Historical Valuation
0% (Stagnation)
50% (Hyper Growth)
EST. PRICE IN 2031
$87.56
Based on 14.5% avg growth
INTRINSIC VALUE TODAY
$54.37
38.9% Margin of Safety
How this is calculated: We use a Growth Decay Model: starting with analyst consensus growth (adjusted above) and gradually slowing it down to a long-term terminal rate (4%) by Year 5. This provides a more realistic valuation than assuming constant hyper-growth. We then apply a 25.0x Exit PE.
In-depth Analysis How we analyze
Valuation Analysis: CSGP is currently trading at $33.20, which is considered slightly low relative to its 30-day fair value range of $33.32 to $38.30. From a valuation perspective, the stock is trading at a discount (Forward PE: 18.5) compared to its historical average (33.6). Remarkably, the market is currently pricing in an annual earnings decline of 18.1% over the next few years. This aligns with recent fundamental challenges.
Technical Outlook: Technically, CSGP is in a strong downtrend. Immediate support is located at $31.36, while resistance sits at $35.59.
Market Sentiment: The stock shows a mixed technical setup (45/100), with neutral trendline and momentum signals. Wall Street analysts see significant upside, with an average price target of $49.32 (+48.5%). Combining these factors, the current setup offers a favorable risk/reward ratio for buyers.
Technical Outlook: Technically, CSGP is in a strong downtrend. Immediate support is located at $31.36, while resistance sits at $35.59.
Market Sentiment: The stock shows a mixed technical setup (45/100), with neutral trendline and momentum signals. Wall Street analysts see significant upside, with an average price target of $49.32 (+48.5%). Combining these factors, the current setup offers a favorable risk/reward ratio for buyers.
Quick Decision Summary
Current Position
SLIGHTLY LOW
Historical Trading Range
$33.32 -
$38.30
Company Quality Score
59/100
(HOLD)
Volume Confirmation
HIGH
Confidence Score
79.5%
All Signals
- BULLISH: Price oversold vs 30-day range
- NEUTRAL: Mixed technical signals (45/100)
- BULLISH: High volume confirmation
- BULLISH: Trading 48.5% below Wall St target ($49.32)
Trading Range Analysis
30-Day Trading Range
$33.32 -
$38.30
Current vs Trading Range
SLIGHTLY LOW
Support & Resistance Levels
Support Level
$31.36
Resistance Level
$35.59
Current Trend
Strong Downtrend
Technical data as of
May 18, 2026
Fundamental Context
Forward P/E (Next Year Est.)
18.46
Wall Street Target
$49.32
(+48.5%)
Revenue Growth (YoY)
22.5%
Earnings Growth (YoY)
-25.9%
Profit Margin
0.7%
Valuation Discount vs History
-18.1% cheaper
PE vs Historical
18.5 vs 33.6
CHEAP
Market-Implied Price Targets
If current PE multiple persists
Implied Growth (YoY):
-18.1%
(market-implied from PE analysis)
1-Year Target
$29.88
(-10%)
2-Year Target
$26.89
(-19%)
3-Year Target
$24.20
(-27%)
3-Yr Target (if PE normalizes)
(PE: 18→34)
$44.05
(+33%)
3-Year Scenarios
Using analyst projected EPS growth
Bull:
(PE: 22.1, Growth: 32.0%)
$91.50
(+176%)
Base:
(SPY PE: 18.5, Growth: 32.0%)
$76.43
(+130%)
Bear:
(PE: 15.7, Growth: 32.0%)
$64.96
(+96%)
📈
Valuation based on Current Earnings
RECOVERY PLAY: Stock looks expensive now (21x PE), but valuation improves significantly next year (18x PE) as earnings recover.
Forward PE: 20.62 | Forward EPS (Implied): $1.58
Bull Case
$39.46
(+21%)
Analyst growth 15.0%, PE expands to 21.7
Base Case
$32.68
(0%)
Market implied 0.0%, PE stable at 20.6
Bear Case
$25.00
(-24%)
Severe decline -15.0%, PE contracts to 18.6
These are projections based on PE multiples and EPS growth scenarios, not predictions. Actual results may vary significantly.
💡
Upside Surprise Potential
If earnings stabilize (0% growth), PE could expand from 18.5 to 33.6
Stabilization Target:
$60.43
(+82.0%)
PE Expansion Potential:
+82.0%
Share & Embed Analysis
Last updated: May 18, 2026 5:09 PM ET
Data refreshes hourly during market hours. Next update: 6:09 PM
Data refreshes hourly during market hours. Next update: 6:09 PM
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Technical Signals Check
Is CSGP showing a specific setup today?
Insider Activity (6 Months)
9
Buys
4
Sells
+
Net
INSIDERS BUYING
Recent Transactions
Ro Khanna
SELL
2026-03-30
Ro Khanna
BUY
2026-03-23
Gilbert Ray Cisneros, Jr.
BUY
2026-03-13
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