CSGP CoStar Group Inc SERVICES-BUSINESS SERVICES, NEC Best Business Services Stocks 2026 →

CoStar Group (CSGP) Stock: Buy, Sell, or Hold?

$30.33
-0.91 (-2.91%) â–ŧ
5d: -3.16% 30d: +3.83% 90d: -0.56%
QUANTITATIVE VERDICT
WAIT
LOW Confidence (48%)
Quality Score
45/100
Position
FAIR
30-Day Fair Range
$28.65 – $32.92
Position: FAIR
Forward P/E & Valuation
17.1x CHEAP
vs 25.2x historical avg
Wall Street Target
$35.85
+18.2% upside
Options IV & Volume
HIGH Vol
HIGH volume confirmation
Support / Resistance
$26.86 / $33.69
Trend: Strong Uptrend
💡Executive Thesis & Bottom Line
Forward Earnings Fair Value & Price Prediction →
â„šī¸ NEUTRAL: CSGP is fairly priced but lacks strong directional signals. At -12.0% expected growth, valuation appears cheap. Wait for clearer setup or better entry on dips.

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Interactive Price Chart (1 Month)

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Long-Term Wealth Forecast (2031)

Based on Analyst Consensus Growth & Historical Valuation

0% (Stagnation) 50% (Hyper Growth)
EST. PRICE IN 2031
$86.14
Based on 14.5% avg growth
INTRINSIC VALUE TODAY
$53.48
43.3% 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 $30.33, which is considered fair relative to its 30-day fair value range of $28.65 to $32.92. From a valuation perspective, the stock is trading at a discount (Forward PE: 17.1) compared to its historical average (25.2). Remarkably, the market is currently pricing in an annual earnings decline of 12.0% over the next few years. This pessimistic expectation contrasts with the company's recent 1261.0% earnings growth, suggesting potential undervaluation if the company simply maintains stability.

Technical Outlook: Technically, CSGP is in a strong uptrend. Immediate support is located at $26.86, while resistance sits at $33.69.

Market Sentiment: CSGP scores 20/100 on our bottoming-setup gauge. Note this measures entry quality, not trend direction — a low score can mean the chart is extended after a strong run (don't chase) or still falling without stabilization; better entries typically come after a pullback toward the 20-day average. Wall Street analysts see significant upside, with an average price target of $35.85 (+18.2%). Current signals suggest waiting for a better entry point before initiating new positions.

Quick Decision Summary

Current Position FAIR
Historical Trading Range $28.65 - $32.92
Company Quality Score 45/100 (HOLD)
Volume Confirmation HIGH
Confidence Score 47.6%

Trading Range & Key Levels

30-Day Trading Range $28.65 - $32.92
Current vs Trading Range FAIR
Support Level $26.86
Resistance Level $33.69
Current Trend Strong Uptrend
Technical data as of Nov 10, 2026

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Quantitative Signal Breakdown

  • NEUTRAL: Price in fair range
  • BEARISH: Weak technical setup (20/100)
  • BULLISH: High volume confirmation
  • BULLISH: Trading below Wall St target ($35.85)
  • WARNING: Composite score 45/100 in the bottom quintile — this cohort historically lags the market

Fundamental Context

Forward P/E (Next Year Est.) 17.14
Wall Street Target $35.85 (+18.2%)
Revenue Growth (YoY) 14.1%
Earnings Growth (YoY) 1261.0%
Profit Margin 4.9%
Valuation Discount vs History -12.0% cheaper
PE vs Historical 17.1 vs 25.2 CHEAP
Market-Implied Price Targets If current PE multiple persists
Implied Growth (YoY): -12.0% (market-implied from PE analysis)
1-Year Target $27.30 (-10%)
2-Year Target $24.57 (-19%)
3-Year Target $22.11 (-27%)
3-Yr Target (if PE normalizes) (PE: 17→25) $32.50 (+7%)
3-Year Scenarios Using analyst projected EPS growth
Bull: (PE: 19.9, Growth: 25.9%) $70.13 (+131%)
Base: (SPY PE: 17.1, Growth: 25.9%) $60.53 (+100%)
Bear: (PE: 14.6, Growth: 25.9%) $51.45 (+70%)
📈 Valuation based on Current Earnings
RECOVERY PLAY: Stock looks expensive now (20x PE), but valuation improves significantly next year (17x PE) as earnings recover.
Forward PE: 20.16 | Forward EPS (Implied): $1.50
Bull Case $36.62 (+21%)
Analyst growth 15.0%, PE expands to 21.2
Base Case $30.33 (0%)
Market implied 0.0%, PE stable at 20.2
Bear Case $23.20 (-24%)
Severe decline -15.0%, PE contracts to 18.2
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 17.1 to 25.2
Stabilization Target: $44.59 (+47.0%)
PE Expansion Potential: +47.0%
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Reddit & Retail Trader Sentiment (CSGP)

Bullish 3 Retail Mentions
Reddit / WSB Comments
1
Bullish
StockTwits Volume
2 msgs
24h retail stream
Last Tracked
Oct 30, 2026
Daily AI digest
AI Retail Discussion Summary: CoStar Group revised its office vacancy and rent growth forecast, projecting lower vacancy rates and rising rents due to increasing demand and a lack of new construction.
Key Retail Themes: office market recovery CoStar's revised forecast
Aggregated from r/wallstreetbets, r/stocks & StockTwits streams. View All Trending Reddit & WSB Stocks →
Last updated: November 11, 2026 7:54 AM ET
Data refreshes hourly during market hours. Next update: 8:54 AM
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Ticker Score Recommendation Change %
Insider Activity (6 Months)
0
Buys
0
Sells
0
Net
NEUTRAL

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Part A: Deep-Dive CSGP Research Pages
CSGP Technical Chart CSGP Price Prediction CSGP Intrinsic Value DCF CSGP Earnings Date Why is CSGP Moving Today? CSGP Investment Advisor CSGP Fair Price Analyzer CSGP Options Chain CSGP Options Advisor CSGP Options Analysis CSGP Competitors
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