WallStSmart

National Grid PLC ADR (NGG)vsZepp Health Corp (ZEPP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

National Grid PLC ADR generates 6652% more annual revenue ($17.48B vs $258.90M). NGG leads profitability with a 16.4% profit margin vs -15.5%. NGG earns a higher WallStSmart Score of 50/100 (C-).

NGG

Buy

50

out of 100

Grade: C-

Growth: 2.0Profit: 6.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 1.24

ZEPP

Hold

43

out of 100

Grade: D

Growth: 4.7Profit: 2.0Value: 5.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NGGSignificantly Overvalued (-235.0%)

Margin of Safety

-235.0%

Fair Value

$27.06

Current Price

$84.29

$57.23 premium

UndervaluedFair: $27.06Overvalued

Intrinsic value data unavailable for ZEPP.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NGG2 strengths · Avg: 8.5/10
Market CapQuality
$81.59B9/10

Large-cap with strong market position

Operating MarginProfitability
24.1%8/10

Strong operational efficiency at 24.1%

ZEPP2 strengths · Avg: 10.0/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
43.0%10/10

Revenue surging 43.0% year-over-year

Areas to Watch

NGG4 concerns · Avg: 3.0/10
Price/BookValuation
8.4x4/10

Trading at 8.4x book value

Return on EquityProfitability
7.9%3/10

ROE of 7.9% — below average capital efficiency

Debt/EquityHealth
1.233/10

Elevated debt levels

Revenue GrowthGrowth
-11.3%2/10

Revenue declined 11.3%

ZEPP4 concerns · Avg: 2.0/10
Market CapQuality
$216.30M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-17.2%2/10

ROE of -17.2% — below average capital efficiency

EPS GrowthGrowth
-68.1%2/10

Earnings declined 68.1%

Profit MarginProfitability
-15.5%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : NGG

The strongest argument for NGG centers on Market Cap, Operating Margin. Profitability is solid with margins at 16.4% and operating margin at 24.1%. PEG of 1.06 suggests the stock is reasonably priced for its growth.

Bull Case : ZEPP

The strongest argument for ZEPP centers on Price/Book, Revenue Growth. Revenue growth of 43.0% demonstrates continued momentum.

Bear Case : NGG

The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.

Bear Case : ZEPP

The primary concerns for ZEPP are Market Cap, Return on Equity, EPS Growth.

Key Dynamics to Monitor

NGG profiles as a declining stock while ZEPP is a hypergrowth play — different risk/reward profiles.

ZEPP carries more volatility with a beta of 1.59 — expect wider price swings.

ZEPP is growing revenue faster at 43.0% — sustainability is the question.

Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.

Bottom Line

NGG scores higher overall (50/100 vs 43/100), backed by strong 16.4% margins. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

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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Zepp Health Corp

TECHNOLOGY · CONSUMER ELECTRONICS · China

Zepp Health Corporation, an activity and biometric data-driven company, develops, manufactures and sells smart wearable technology devices in the People's Republic of China. The company is headquartered in Hefei, the People's Republic of China.

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