WallStSmart

Gilead Sciences Inc (GILD)vsNational Grid PLC ADR (NGG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Gilead Sciences Inc generates 68% more annual revenue ($29.74B vs $17.69B). GILD leads profitability with a 31.0% profit margin vs 18.3%. NGG appears more attractively valued with a PEG of 1.00. GILD earns a higher WallStSmart Score of 68/100 (B-).

GILD

Strong Buy

68

out of 100

Grade: B-

Growth: 6.0Profit: 9.5Value: 7.3Quality: 6.5
Piotroski: 7/9Altman Z: 1.97

NGG

Buy

62

out of 100

Grade: C+

Growth: 4.0Profit: 8.0Value: 6.3Quality: 3.5
Piotroski: 3/9Altman Z: 1.20
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GILDUndervalued (+41.6%)

Margin of Safety

+41.6%

Fair Value

$221.22

Current Price

$129.16

$92.06 discount

UndervaluedFair: $221.22Overvalued

Intrinsic value data unavailable for NGG.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GILD6 strengths · Avg: 9.5/10
Return on EquityProfitability
39.2%10/10

Every $100 of equity generates 39 in profit

Profit MarginProfitability
31.0%10/10

Keeps 31 of every $100 in revenue as profit

Operating MarginProfitability
39.3%10/10

Strong operational efficiency at 39.3%

EPS GrowthGrowth
54.8%10/10

Earnings expanding 54.8% YoY

Market CapQuality
$158.39B9/10

Large-cap with strong market position

P/E RatioValuation
17.4x8/10

Attractively priced relative to earnings

NGG3 strengths · Avg: 9.0/10
Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

Market CapQuality
$80.25B9/10

Large-cap with strong market position

PEG RatioValuation
1.008/10

Growing faster than its price suggests

Areas to Watch

GILD3 concerns · Avg: 4.0/10
PEG RatioValuation
2.144/10

Expensive relative to growth rate

Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Altman Z-ScoreHealth
1.974/10

Grey zone — moderate risk

NGG4 concerns · Avg: 3.5/10
Price/BookValuation
8.2x4/10

Trading at 8.2x book value

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

Debt/EquityHealth
1.193/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : GILD

The strongest argument for GILD centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 31.0% and operating margin at 39.3%.

Bull Case : NGG

The strongest argument for NGG centers on Operating Margin, Market Cap, PEG Ratio. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 1.00 suggests the stock is reasonably priced for its growth.

Bear Case : GILD

The primary concerns for GILD are PEG Ratio, Revenue Growth, Altman Z-Score.

Bear Case : NGG

The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.

Key Dynamics to Monitor

NGG carries more volatility with a beta of 0.62 — expect wider price swings.

GILD is growing revenue faster at 4.4% — sustainability is the question.

GILD generates stronger free cash flow (2.4B), providing more financial flexibility.

Monitor DRUG MANUFACTURERS - GENERAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

GILD scores higher overall (68/100 vs 62/100), backed by strong 31.0% margins. 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.

Gilead Sciences Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Gilead Sciences, Inc. is an American biopharmaceutical company headquartered in Foster City, California, that focuses on researching and developing antiviral drugs used in the treatment of HIV, hepatitis B, hepatitis C, and influenza, including Harvoni and Sovaldi.

National Grid PLC ADR

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.

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