WallStSmart

GlaxoSmithKline PLC ADR (GSK)vsNovo Nordisk A/S (NVO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Novo Nordisk A/S generates 900% more annual revenue ($327.80B vs $32.78B). NVO leads profitability with a 37.2% profit margin vs 17.8%. GSK appears more attractively valued with a PEG of 0.50. NVO earns a higher WallStSmart Score of 74/100 (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

NVO

Strong Buy

74

out of 100

Grade: B

Growth: 9.3Profit: 10.0Value: 5.7Quality: 4.8
Piotroski: 3/9Altman Z: 2.13
IV

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 NVO.

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

NVO6 strengths · Avg: 10.0/10
Market CapQuality
$202.85B10/10

Mega-cap, among the largest globally

P/E RatioValuation
10.6x10/10

Attractively priced relative to earnings

Return on EquityProfitability
71.4%10/10

Every $100 of equity generates 71 in profit

Profit MarginProfitability
37.2%10/10

Keeps 37 of every $100 in revenue as profit

Operating MarginProfitability
61.6%10/10

Strong operational efficiency at 61.6%

EPS GrowthGrowth
67.1%10/10

Earnings expanding 67.1% YoY

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

NVO2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
4.882/10

Expensive relative to growth rate

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 : NVO

The strongest argument for NVO centers on Market Cap, P/E Ratio, Return on Equity. Profitability is solid with margins at 37.2% and operating margin at 61.6%. Revenue growth of 24.0% demonstrates continued momentum.

Bear Case : GSK

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

Bear Case : NVO

The primary concerns for NVO are Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

GSK profiles as a value stock while NVO is a growth play — different risk/reward profiles.

NVO carries more volatility with a beta of 0.35 — expect wider price swings.

NVO is growing revenue faster at 24.0% — sustainability is the question.

NVO generates stronger free cash flow (12.0B), providing more financial flexibility.

Bottom Line

NVO scores higher overall (74/100 vs 66/100), backed by strong 37.2% margins and 24.0% revenue growth. 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.

Novo Nordisk A/S

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Novo Nordisk A / S, a healthcare company, is dedicated to the research, development, manufacture and marketing of pharmaceutical products globally. The company is headquartered in Bagsvaerd, Denmark.

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