WallStSmart

CoStar Group Inc (CSGP)vsJones Lang LaSalle Incorporated (JLL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Jones Lang LaSalle Incorporated generates 704% more annual revenue ($26.12B vs $3.25B). CSGP leads profitability with a 22.0% profit margin vs 3.0%. CSGP appears more attractively valued with a PEG of 0.18. JLL earns a higher WallStSmart Score of 70/100 (B-).

CSGP

Hold

50

out of 100

Grade: D+

Growth: 6.0Profit: 5.5Value: 4.7Quality: 7.3
Piotroski: 2/9Altman Z: 3.95

JLL

Strong Buy

70

out of 100

Grade: B-

Growth: 7.3Profit: 5.5Value: 10.0Quality: 5.8
Piotroski: 5/9Altman Z: 2.74
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CSGPSignificantly Overvalued (-34092.9%)

Margin of Safety

-34092.9%

Fair Value

$0.14

Current Price

$42.90

$42.76 premium

UndervaluedFair: $0.14Overvalued
JLLUndervalued (+60.5%)

Margin of Safety

+60.5%

Fair Value

$767.99

Current Price

$293.80

$474.19 discount

UndervaluedFair: $767.99Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CSGP5 strengths · Avg: 9.0/10
PEG RatioValuation
0.1810/10

Growing faster than its price suggests

Altman Z-ScoreHealth
3.9510/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
22.0%9/10

Keeps 22 of every $100 in revenue as profit

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
26.9%8/10

Revenue surging 26.9% year-over-year

JLL2 strengths · Avg: 9.0/10
EPS GrowthGrowth
68.1%10/10

Earnings expanding 68.1% YoY

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Areas to Watch

CSGP4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
2212.5x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-25.9%2/10

Earnings declined 25.9%

Free Cash FlowQuality
$-150.60M2/10

Negative free cash flow — burning cash

JLL1 concerns · Avg: 3.0/10
Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : CSGP

The strongest argument for CSGP centers on PEG Ratio, Altman Z-Score, Profit Margin. Profitability is solid with margins at 22.0% and operating margin at 5.5%. Revenue growth of 26.9% demonstrates continued momentum.

Bull Case : JLL

The strongest argument for JLL centers on EPS Growth, Price/Book. Revenue growth of 11.7% demonstrates continued momentum. PEG of 1.03 suggests the stock is reasonably priced for its growth.

Bear Case : CSGP

The primary concerns for CSGP are Piotroski F-Score, P/E Ratio, EPS Growth. A P/E of 2212.5x leaves little room for execution misses.

Bear Case : JLL

The primary concerns for JLL are Profit Margin. Thin 3.0% margins leave little buffer for downturns.

Key Dynamics to Monitor

CSGP profiles as a growth stock while JLL is a value play — different risk/reward profiles.

JLL carries more volatility with a beta of 1.44 — expect wider price swings.

CSGP is growing revenue faster at 26.9% — sustainability is the question.

JLL generates stronger free cash flow (928M), providing more financial flexibility.

Bottom Line

JLL scores higher overall (70/100 vs 50/100) and 11.7% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

CoStar Group Inc

REAL ESTATE · REAL ESTATE SERVICES · USA

CoStar Group, Inc. provides online market information, analysis and services to the commercial real estate, hospitality, residential and related professional industries in the United States, Canada, Europe, Asia Pacific and Latin America. The company is headquartered in Washington, the District of Columbia.

Jones Lang LaSalle Incorporated

REAL ESTATE · REAL ESTATE SERVICES · USA

Jones Lang LaSalle Incorporated, a professional services company, provides real estate and investment management services in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Chicago, Illinois.

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