WallStSmart

NRG Energy Inc. (NRG)vsParker-Hannifin Corporation (PH)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

NRG Energy Inc. generates 50% more annual revenue ($30.71B vs $20.46B). PH leads profitability with a 17.3% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.29. PH earns a higher WallStSmart Score of 54/100 (C-).

NRG

Buy

54

out of 100

Grade: C-

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

PH

Buy

54

out of 100

Grade: C-

Growth: 4.7Profit: 8.5Value: 4.7Quality: 5.8
Piotroski: 5/9Altman Z: 2.78
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
PHSignificantly Overvalued (-435.1%)

Margin of Safety

-435.1%

Fair Value

$186.12

Current Price

$921.56

$735.44 premium

UndervaluedFair: $186.12Overvalued

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

PH3 strengths · Avg: 8.7/10
Market CapQuality
$116.70B9/10

Large-cap with strong market position

Return on EquityProfitability
25.8%9/10

Every $100 of equity generates 26 in profit

Operating MarginProfitability
21.7%8/10

Strong operational efficiency at 21.7%

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%

PH4 concerns · Avg: 3.0/10
P/E RatioValuation
33.8x4/10

Premium valuation, high expectations priced in

Price/BookValuation
8.1x4/10

Trading at 8.1x book value

PEG RatioValuation
3.632/10

Expensive relative to growth rate

EPS GrowthGrowth
-9.0%2/10

Earnings declined 9.0%

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 : PH

The strongest argument for PH centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 17.3% and operating margin at 21.7%.

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 : PH

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

Key Dynamics to Monitor

NRG profiles as a value stock while PH is a mature play — different risk/reward profiles.

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.

PH generates stronger free cash flow (768M), providing more financial flexibility.

Bottom Line

NRG scores higher overall (54/100 vs 54/100) and 13.7% revenue growth. Both earn "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.

Parker-Hannifin Corporation

INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA

Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.

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