WallStSmart

GlaxoSmithKline PLC ADR (GSK)vsNextera Energy Inc (NEE)

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Smart Verdict

WallStSmart Research — data-driven comparison

GlaxoSmithKline PLC ADR generates 18% more annual revenue ($32.78B vs $27.87B). NEE leads profitability with a 29.4% profit margin vs 17.8%. GSK appears more attractively valued with a PEG of 0.50. NEE earns a higher WallStSmart Score of 67/100 (B-).

GSK

Strong Buy

66

out of 100

Grade: B-

Growth: 4.7Profit: 9.0Value: 7.3Quality: 4.0
Piotroski: 5/9Altman Z: 1.26

NEE

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 5.0Quality: 3.0
Piotroski: 3/9Altman Z: 0.72
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Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GSKFair Value (-3.1%)

Margin of Safety

-3.1%

Fair Value

$56.71

Current Price

$50.41

$6.30 premium

UndervaluedFair: $56.71Overvalued

Intrinsic value data unavailable for NEE.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GSK5 strengths · Avg: 9.4/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

Return on EquityProfitability
40.9%10/10

Every $100 of equity generates 41 in profit

Operating MarginProfitability
36.3%10/10

Strong operational efficiency at 36.3%

Market CapQuality
$101.38B9/10

Large-cap with strong market position

P/E RatioValuation
13.1x8/10

Attractively priced relative to earnings

NEE4 strengths · Avg: 9.5/10
Operating MarginProfitability
30.2%10/10

Strong operational efficiency at 30.2%

EPS GrowthGrowth
160.0%10/10

Earnings expanding 160.0% YoY

Market CapQuality
$194.60B9/10

Large-cap with strong market position

Profit MarginProfitability
29.4%9/10

Keeps 29 of every $100 in revenue as profit

Areas to Watch

GSK3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
1.5%4/10

1.5% revenue growth

Debt/EquityHealth
1.103/10

Elevated debt levels

Altman Z-ScoreHealth
1.262/10

Distress zone — elevated risk

NEE4 concerns · Avg: 3.0/10
PEG RatioValuation
2.124/10

Expensive relative to growth rate

Debt/EquityHealth
1.753/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Free Cash FlowQuality
$-580.00M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : GSK

The strongest argument for GSK centers on PEG Ratio, Return on Equity, Operating Margin. Profitability is solid with margins at 17.8% and operating margin at 36.3%. PEG of 0.50 suggests the stock is reasonably priced for its growth.

Bull Case : NEE

The strongest argument for NEE centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 29.4% and operating margin at 30.2%.

Bear Case : GSK

The primary concerns for GSK are Revenue Growth, Debt/Equity, Altman Z-Score.

Bear Case : NEE

The primary concerns for NEE are PEG Ratio, Debt/Equity, Piotroski F-Score. Debt-to-equity of 1.75 is elevated, increasing financial risk.

Key Dynamics to Monitor

GSK profiles as a value stock while NEE is a mature play — different risk/reward profiles.

NEE carries more volatility with a beta of 0.72 — expect wider price swings.

NEE is growing revenue faster at 7.3% — sustainability is the question.

GSK generates stronger free cash flow (698M), providing more financial flexibility.

Bottom Line

NEE scores higher overall (67/100 vs 66/100), backed by strong 29.4% margins. Both earn "Strong Buy" and "Strong 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.

GlaxoSmithKline PLC ADR

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

GlaxoSmithKline plc is dedicated to the creation, discovery, development, manufacture and marketing of pharmaceuticals, vaccines, over-the-counter drugs and health-related consumer products in the UK, US and internationally. The company is headquartered in Brentford, the United Kingdom.

Nextera Energy Inc

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

NextEra Energy, Inc. is an American energy company with about 46 gigawatts of generating capacity, revenues of over $17 billion in 2017, and about 14,000 employees throughout the US and Canada. Its subsidiaries include Florida Power & Light (FPL), NextEra Energy Resources, NextEra Energy Partners, Gulf Power Company, and NextEra Energy Services.

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