Cigna Corp (CI)vsNRG Energy Inc. (NRG)
CI
Cigna Corp
$281.98
+2.29%
HEALTHCARE · Cap: $74.83B
NRG
NRG Energy Inc.
$150.64
-4.31%
UTILITIES · Cap: $32.57B
Smart Verdict
WallStSmart Research — data-driven comparison
Cigna Corp generates 805% more annual revenue ($277.89B vs $30.71B). NRG leads profitability with a 2.8% profit margin vs 2.3%. CI appears more attractively valued with a PEG of 0.82. CI earns a higher WallStSmart Score of 68/100 (B-).
CI
Strong Buy68
out of 100
Grade: B-
NRG
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+79.8%
Fair Value
$1364.02
Current Price
$281.98
$1082.04 discount
Margin of Safety
+59.0%
Fair Value
$391.91
Current Price
$150.64
$241.27 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Large-cap with strong market position
Growing faster than its price suggests
Reasonable price relative to book value
Earnings expanding 29.1% YoY
Every $100 of equity generates 42 in profit
Areas to Watch
4.6% revenue growth
2.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Distress zone — elevated risk
2.8% margin — thin
Operating margin of 4.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : CI
The strongest argument for CI centers on P/E Ratio, Market Cap, PEG Ratio. PEG of 0.82 suggests the stock is reasonably priced for its growth.
Bull Case : NRG
The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.36 suggests the stock is reasonably priced for its growth.
Bear Case : CI
The primary concerns for CI are Revenue Growth, Profit Margin, Piotroski F-Score. Thin 2.3% margins leave little buffer for downturns.
Bear Case : NRG
The primary concerns for NRG are P/E Ratio, Altman Z-Score, Profit Margin. Thin 2.8% margins leave little buffer for downturns.
Key Dynamics to Monitor
NRG carries more volatility with a beta of 1.34 — expect wider price swings.
NRG is growing revenue faster at 13.7% — sustainability is the question.
CI generates stronger free cash flow (864M), providing more financial flexibility.
Monitor HEALTHCARE PLANS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
CI scores higher overall (68/100 vs 54/100). NRG offers better value entry with a 59.0% margin of safety. 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.
Cigna Corp
HEALTHCARE · HEALTHCARE PLANS · USA
Cigna is an American multinational managed healthcare and insurance company based in Bloomfield, Connecticut. Its insurance subsidiaries are major providers of medical, dental, disability, life and accident insurance and related products and services, the majority of which are offered through employers and other groups (e.g. governmental and non-governmental organizations, unions and associations).
Visit Website →NRG Energy Inc.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
NRG Energy, Inc. is a large American energy company, headquartered in Houston, Texas. It was formerly the wholesale arm of Northern States Power Company (NSP), which became Xcel Energy, but became independent in 2000. NRG Energy is involved in energy generation and retail electricity.
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