Quest Diagnostics Incorporated (DGX)vsIQVIA Holdings Inc (IQV)
DGX
Quest Diagnostics Incorporated
$195.26
+0.57%
HEALTHCARE · Cap: $21.72B
IQV
IQVIA Holdings Inc
$166.07
-0.24%
HEALTHCARE · Cap: $28.18B
Smart Verdict
WallStSmart Research — data-driven comparison
IQVIA Holdings Inc generates 48% more annual revenue ($16.31B vs $11.04B). DGX leads profitability with a 9.0% profit margin vs 8.3%. IQV appears more attractively valued with a PEG of 0.97. IQV earns a higher WallStSmart Score of 72/100 (B).
DGX
Buy61
out of 100
Grade: C+
IQV
Strong Buy72
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+2.6%
Fair Value
$214.96
Current Price
$195.26
$19.70 discount
Margin of Safety
+49.3%
Fair Value
$349.35
Current Price
$166.07
$183.28 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Every $100 of equity generates 21 in profit
Growing faster than its price suggests
Earnings expanding 23.6% YoY
Areas to Watch
Expensive relative to growth rate
Weak financial health signals
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : DGX
The strongest argument for DGX centers on Price/Book.
Bull Case : IQV
The strongest argument for IQV centers on Return on Equity, PEG Ratio, EPS Growth. Revenue growth of 10.3% demonstrates continued momentum. PEG of 0.97 suggests the stock is reasonably priced for its growth.
Bear Case : DGX
The primary concerns for DGX are PEG Ratio, Piotroski F-Score.
Bear Case : IQV
The primary concerns for IQV are Altman Z-Score.
Key Dynamics to Monitor
IQV carries more volatility with a beta of 1.41 — expect wider price swings.
IQV is growing revenue faster at 10.3% — sustainability is the question.
IQV generates stronger free cash flow (561M), providing more financial flexibility.
Monitor DIAGNOSTICS & RESEARCH industry trends, competitive dynamics, and regulatory changes.
Bottom Line
IQV scores higher overall (72/100 vs 61/100) and 10.3% revenue growth. Both earn "Strong 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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