WallStSmart

NRG Energy Inc. (NRG)vsVisa Inc. Class A (V)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Visa Inc. Class A generates 40% more annual revenue ($43.03B vs $30.71B). V leads profitability with a 51.7% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.34. V earns a higher WallStSmart Score of 72/100 (B).

NRG

Buy

56

out of 100

Grade: C

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

V

Strong Buy

72

out of 100

Grade: B

Growth: 8.7Profit: 10.0Value: 5.0Quality: 5.5
Piotroski: 4/9Altman Z: 1.84
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NRGUndervalued (+58.9%)

Margin of Safety

+58.9%

Fair Value

$391.20

Current Price

$138.11

$253.09 discount

UndervaluedFair: $391.20Overvalued

Intrinsic value data unavailable for V.

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

V6 strengths · Avg: 9.3/10
Market CapQuality
$610.99B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
60.4%10/10

Every $100 of equity generates 60 in profit

Profit MarginProfitability
51.7%10/10

Keeps 52 of every $100 in revenue as profit

Operating MarginProfitability
67.3%10/10

Strong operational efficiency at 67.3%

Revenue GrowthGrowth
17.1%8/10

17.1% revenue growth

EPS GrowthGrowth
35.5%8/10

Earnings expanding 35.5% YoY

Areas to Watch

NRG4 concerns · Avg: 3.0/10
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%

P/E RatioValuation
157.6x2/10

Premium valuation, high expectations priced in

V4 concerns · Avg: 4.0/10
PEG RatioValuation
1.714/10

Expensive relative to growth rate

P/E RatioValuation
28.0x4/10

Moderate valuation

Price/BookValuation
15.9x4/10

Trading at 15.9x book value

Altman Z-ScoreHealth
1.844/10

Grey zone — moderate risk

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 1.34 suggests the stock is reasonably priced for its growth.

Bull Case : V

The strongest argument for V centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 51.7% and operating margin at 67.3%. Revenue growth of 17.1% demonstrates continued momentum.

Bear Case : NRG

The primary concerns for NRG are Altman Z-Score, Profit Margin, Operating Margin. A P/E of 157.6x leaves little room for execution misses. Thin 2.8% margins leave little buffer for downturns.

Bear Case : V

The primary concerns for V are PEG Ratio, P/E Ratio, Price/Book.

Key Dynamics to Monitor

NRG profiles as a value stock while V is a growth play — different risk/reward profiles.

NRG carries more volatility with a beta of 1.31 — expect wider price swings.

V is growing revenue faster at 17.1% — sustainability is the question.

V generates stronger free cash flow (2.6B), providing more financial flexibility.

Bottom Line

V scores higher overall (72/100 vs 56/100), backed by strong 51.7% margins and 17.1% revenue growth. NRG offers better value entry with a 58.9% 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.

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.

Visa Inc. Class A

FINANCIAL SERVICES · CREDIT SERVICES · USA

Visa Inc. is an American multinational financial services corporation headquartered in Foster City, California, United States. It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. Visa is one of the world's most valuable companies.

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