WallStSmart

Goldman Sachs Group Inc (GS)vsNRG Energy Inc. (NRG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Goldman Sachs Group Inc generates 93% more annual revenue ($59.40B vs $30.71B). GS leads profitability with a 28.9% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.29. GS earns a higher WallStSmart Score of 73/100 (B).

GS

Strong Buy

73

out of 100

Grade: B

Growth: 8.7Profit: 7.5Value: 10.0Quality: 5.0
Piotroski: 5/9

NRG

Buy

54

out of 100

Grade: C-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GSUndervalued (+52.4%)

Margin of Safety

+52.4%

Fair Value

$1768.48

Current Price

$841.84

$926.64 discount

UndervaluedFair: $1768.48Overvalued
NRGSignificantly Overvalued (-490.6%)

Margin of Safety

-490.6%

Fair Value

$27.20

Current Price

$151.04

$123.84 premium

UndervaluedFair: $27.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GS6 strengths · Avg: 8.8/10
Market CapQuality
$250.66B10/10

Mega-cap, among the largest globally

Operating MarginProfitability
38.3%10/10

Strong operational efficiency at 38.3%

Profit MarginProfitability
28.9%9/10

Keeps 29 of every $100 in revenue as profit

P/E RatioValuation
16.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
15.2%8/10

15.2% revenue growth

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

Every $100 of equity generates 42 in profit

Areas to Watch

GS1 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-16.81B2/10

Negative free cash flow — burning cash

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : GS

The strongest argument for GS centers on Market Cap, Operating Margin, Profit Margin. Profitability is solid with margins at 28.9% and operating margin at 38.3%. Revenue growth of 15.2% demonstrates continued momentum.

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.

Bear Case : GS

The primary concerns for GS are Free Cash Flow.

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

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

GS carries more volatility with a beta of 1.34 — expect wider price swings.

GS is growing revenue faster at 15.2% — sustainability is the question.

NRG generates stronger free cash flow (-175M), providing more financial flexibility.

Bottom Line

GS scores higher overall (73/100 vs 54/100), backed by strong 28.9% margins and 15.2% revenue growth. 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.

Goldman Sachs Group Inc

FINANCIAL SERVICES · CAPITAL MARKETS · USA

The Goldman Sachs Group, Inc., is an American multinational investment bank and financial services company headquartered in New York City. It offers services in investment management, securities, asset management, prime brokerage, and securities underwriting. It also provides investment banking to institutional investors.

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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