WallStSmart

Quest Diagnostics Incorporated (DGX)vsIQVIA Holdings Inc (IQV)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

IQVIA Holdings Inc generates 47% more annual revenue ($16.98B vs $11.56B). DGX leads profitability with a 9.2% profit margin vs 8.1%. IQV appears more attractively valued with a PEG of 0.98. DGX earns a higher WallStSmart Score of 60/100 (C).

DGX

Buy

60

out of 100

Grade: C

Growth: 6.0Profit: 6.5Value: 5.0Quality: 6.5
Piotroski: 5/9Altman Z: 2.37

IQV

Buy

55

out of 100

Grade: C

Growth: 4.0Profit: 6.5Value: 6.7Quality: 3.0
Piotroski: 2/9Altman Z: 1.23
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for DGX.

IQVUndervalued (+11.9%)

Margin of Safety

+11.9%

Fair Value

$201.09

Current Price

$228.20

$27.11 discount

UndervaluedFair: $201.09Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DGX0 strengths · Avg: 0/10

No standout strengths identified

IQV2 strengths · Avg: 8.5/10
Return on EquityProfitability
22.3%9/10

Every $100 of equity generates 22 in profit

PEG RatioValuation
0.988/10

Growing faster than its price suggests

Areas to Watch

DGX1 concerns · Avg: 4.0/10
PEG RatioValuation
1.944/10

Expensive relative to growth rate

IQV4 concerns · Avg: 2.8/10
P/E RatioValuation
29.2x4/10

Moderate valuation

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-0.6%2/10

Earnings declined 0.6%

Altman Z-ScoreHealth
1.232/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : DGX

Revenue growth of 10.2% demonstrates continued momentum.

Bull Case : IQV

The strongest argument for IQV centers on Return on Equity, PEG Ratio. PEG of 0.98 suggests the stock is reasonably priced for its growth.

Bear Case : DGX

The primary concerns for DGX are PEG Ratio.

Bear Case : IQV

The primary concerns for IQV are P/E Ratio, Piotroski F-Score, EPS Growth. Debt-to-equity of 2.58 is elevated, increasing financial risk.

Key Dynamics to Monitor

IQV carries more volatility with a beta of 1.20 — expect wider price swings.

DGX is growing revenue faster at 10.2% — sustainability is the question.

IQV generates stronger free cash flow (491M), providing more financial flexibility.

Monitor DIAGNOSTICS & RESEARCH industry trends, competitive dynamics, and regulatory changes.

Bottom Line

DGX scores higher overall (60/100 vs 55/100) and 10.2% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

Quest Diagnostics Incorporated

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Quest Diagnostics is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

IQVIA Holdings Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

IQVIA, formerly Quintiles and IMS Health, Inc., is an American multinational company serving the combined industries of health information technology and clinical research. It is a provider of biopharmaceutical development and commercial outsourcing services, focused primarily on Phase I-IV clinical trials and associated laboratory and analytical services, including consulting services.

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