WallStSmart

NRG Energy Inc. (NRG)vsOccidental Petroleum Corporation (OXY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

NRG Energy Inc. generates 45% more annual revenue ($30.71B vs $21.12B). OXY leads profitability with a 22.4% profit margin vs 2.8%. OXY appears more attractively valued with a PEG of 1.21. OXY earns a higher WallStSmart Score of 65/100 (B-).

NRG

Buy

56

out of 100

Grade: C

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

OXY

Strong Buy

65

out of 100

Grade: B-

Growth: 4.7Profit: 6.0Value: 5.3Quality: 3.8
Piotroski: 2/9Altman Z: 1.14
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
OXYUndervalued (+28.6%)

Margin of Safety

+28.6%

Fair Value

$66.12

Current Price

$53.03

$13.09 discount

UndervaluedFair: $66.12Overvalued

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

OXY4 strengths · Avg: 9.0/10
EPS GrowthGrowth
315.6%10/10

Earnings expanding 315.6% YoY

Market CapQuality
$53.65B9/10

Large-cap with strong market position

Profit MarginProfitability
22.4%9/10

Keeps 22 of every $100 in revenue as profit

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

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

OXY4 concerns · Avg: 2.5/10
Return on EquityProfitability
4.0%3/10

ROE of 4.0% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
72.9x2/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
-8.3%2/10

Revenue declined 8.3%

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 : OXY

The strongest argument for OXY centers on EPS Growth, Market Cap, Profit Margin. Profitability is solid with margins at 22.4% and operating margin at 17.7%. PEG of 1.21 suggests the stock is reasonably priced for its growth.

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 : OXY

The primary concerns for OXY are Return on Equity, Piotroski F-Score, P/E Ratio. A P/E of 72.9x leaves little room for execution misses.

Key Dynamics to Monitor

NRG profiles as a value stock while OXY is a declining play — different risk/reward profiles.

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

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

OXY generates stronger free cash flow (-298M), providing more financial flexibility.

Bottom Line

OXY scores higher overall (65/100 vs 56/100), backed by strong 22.4% margins. 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.

Occidental Petroleum Corporation

ENERGY · OIL & GAS E&P · USA

Occidental Petroleum Corporation is an American company engaged in hydrocarbon exploration in the United States, the Middle East, and Colombia as well as petrochemical manufacturing in the United States, Canada, and Chile.

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