WallStSmart

NRG Energy Inc. (NRG)vsSun Life Financial Inc. (SLF)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sun Life Financial Inc. generates 14% more annual revenue ($34.88B vs $30.71B). SLF leads profitability with a 10.2% profit margin vs 2.8%. SLF appears more attractively valued with a PEG of 0.88. SLF earns a higher WallStSmart Score of 72/100 (B).

NRG

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 6.0Value: 7.3Quality: 5.3
Piotroski: 5/9Altman Z: 1.70

SLF

Strong Buy

72

out of 100

Grade: B

Growth: 6.0Profit: 6.0Value: 10.0Quality: 5.3
Piotroski: 5/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NRGSignificantly Overvalued (-490.6%)

Margin of Safety

-490.6%

Fair Value

$27.20

Current Price

$151.04

$123.84 premium

UndervaluedFair: $27.20Overvalued
SLFUndervalued (+69.0%)

Margin of Safety

+69.0%

Fair Value

$209.66

Current Price

$62.77

$146.89 discount

UndervaluedFair: $209.66Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NRG1 strengths · Avg: 10.0/10
Return on EquityProfitability
41.5%10/10

Every $100 of equity generates 42 in profit

SLF4 strengths · Avg: 8.0/10
PEG RatioValuation
0.888/10

Growing faster than its price suggests

P/E RatioValuation
14.0x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$5.28B8/10

Generating 5.3B in free cash flow

Areas to Watch

NRG4 concerns · Avg: 3.5/10
P/E RatioValuation
37.8x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.704/10

Distress zone — elevated risk

Profit MarginProfitability
2.8%3/10

2.8% margin — thin

Operating MarginProfitability
4.3%3/10

Operating margin of 4.3%

SLF2 concerns · Avg: 4.0/10
Revenue GrowthGrowth
4.7%4/10

4.7% revenue growth

EPS GrowthGrowth
2.4%4/10

2.4% earnings growth

Comparative Analysis Report

WallStSmart Research

Bull Case : NRG

The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.29 suggests the stock is reasonably priced for its growth.

Bull Case : SLF

The strongest argument for SLF centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.88 suggests the stock is reasonably priced for its growth.

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.

Bear Case : SLF

The primary concerns for SLF are Revenue Growth, EPS Growth.

Key Dynamics to Monitor

NRG carries more volatility with a beta of 1.26 — expect wider price swings.

NRG is growing revenue faster at 13.7% — sustainability is the question.

SLF generates stronger free cash flow (5.3B), providing more financial flexibility.

Monitor UTILITIES - INDEPENDENT POWER PRODUCERS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SLF 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.

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.

Sun Life Financial Inc.

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Sun Life Financial Inc., a financial services company, provides insurance, wealth and asset management solutions to individuals and corporate clients around the world. The company is headquartered in Toronto, Canada.

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