American International Group Inc (AIG)vsUnitedHealth Group Incorporated (UNH)
AIG
American International Group Inc
$73.42
-1.00%
FINANCIAL SERVICES · Cap: $40.16B
UNH
UnitedHealth Group Incorporated
$399.47
+0.36%
HEALTHCARE · Cap: $373.28B
Smart Verdict
WallStSmart Research — data-driven comparison
UnitedHealth Group Incorporated generates 1584% more annual revenue ($449.71B vs $26.70B). AIG leads profitability with a 11.8% profit margin vs 2.7%. AIG appears more attractively valued with a PEG of 0.62. AIG earns a higher WallStSmart Score of 72/100 (B).
AIG
Strong Buy72
out of 100
Grade: B
UNH
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AIG.
Margin of Safety
-26.9%
Fair Value
$321.13
Current Price
$399.47
$78.34 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Conservative balance sheet, low leverage
Growing faster than its price suggests
Attractively priced relative to earnings
Earnings expanding 21.6% YoY
Mega-cap, among the largest globally
Generating 8.1B in free cash flow
Areas to Watch
1.4% revenue growth
ROE of 7.8% — below average capital efficiency
Distress zone — elevated risk
Premium valuation, high expectations priced in
2.0% revenue growth
0.7% earnings growth
2.7% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : AIG
The strongest argument for AIG centers on Price/Book, Debt/Equity, PEG Ratio. PEG of 0.62 suggests the stock is reasonably priced for its growth.
Bull Case : UNH
The strongest argument for UNH centers on Market Cap, Free Cash Flow. PEG of 1.42 suggests the stock is reasonably priced for its growth.
Bear Case : AIG
The primary concerns for AIG are Revenue Growth, Return on Equity, Altman Z-Score.
Bear Case : UNH
The primary concerns for UNH are P/E Ratio, Revenue Growth, EPS Growth. Thin 2.7% margins leave little buffer for downturns.
Key Dynamics to Monitor
UNH carries more volatility with a beta of 0.65 — expect wider price swings.
UNH is growing revenue faster at 2.0% — sustainability is the question.
UNH generates stronger free cash flow (8.1B), providing more financial flexibility.
Monitor INSURANCE - DIVERSIFIED industry trends, competitive dynamics, and regulatory changes.
Bottom Line
AIG scores higher overall (72/100 vs 54/100). 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.
American International Group Inc
FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA
American International Group, Inc., also known as AIG, is an American multinational finance and insurance corporation with operations in more than 80 countries and jurisdictions. The company operates through three core businesses: General Insurance, Life & Retirement, and a standalone technology-enabled subsidiary.
UnitedHealth Group Incorporated
HEALTHCARE · HEALTHCARE PLANS · USA
UnitedHealth Group Incorporated is an American for-profit multinational managed healthcare and insurance company based in Minnetonka, Minnesota. It offers health care products and insurance services. In 2020, it was the second-largest healthcare company (behind CVS Health) by revenue with $257.1 billion, and the largest insurance company by net premiums. UnitedHealthcare revenues comprise 80% of the Group's overall revenue.
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