National Grid PLC ADR (NGG)vsResMed Inc (RMD)
NGG
National Grid PLC ADR
$84.29
+2.38%
UTILITIES · Cap: $81.59B
RMD
ResMed Inc
$226.31
-0.82%
HEALTHCARE · Cap: $33.31B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 224% more annual revenue ($17.48B vs $5.40B). RMD leads profitability with a 27.5% profit margin vs 16.4%. NGG appears more attractively valued with a PEG of 1.06. RMD earns a higher WallStSmart Score of 70/100 (B).
NGG
Buy50
out of 100
Grade: C-
RMD
Strong Buy70
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-235.0%
Fair Value
$27.06
Current Price
$84.29
$57.23 premium
Margin of Safety
+14.4%
Fair Value
$303.30
Current Price
$226.31
$76.99 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Strong operational efficiency at 24.1%
Strong operational efficiency at 35.2%
Safe zone — low bankruptcy risk
Every $100 of equity generates 26 in profit
Keeps 28 of every $100 in revenue as profit
Areas to Watch
Trading at 8.4x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
No major concerns identified
Comparative Analysis Report
WallStSmart ResearchBull 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 : RMD
The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.5% and operating margin at 35.2%. Revenue growth of 11.0% demonstrates continued momentum.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : RMD
No major red flags identified for RMD, but monitor valuation.
Key Dynamics to Monitor
NGG profiles as a declining stock while RMD is a mature play — different risk/reward profiles.
RMD carries more volatility with a beta of 0.89 — expect wider price swings.
RMD is growing revenue faster at 11.0% — sustainability is the question.
RMD generates stronger free cash flow (311M), providing more financial flexibility.
Bottom Line
RMD scores higher overall (70/100 vs 50/100), backed by strong 27.5% margins and 11.0% 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.
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.
Visit Website →ResMed Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
ResMed is a San Diego, California-based medical equipment company. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea (such as CPAP devices and masks), chronic obstructive pulmonary disease (COPD), and other respiratory conditions.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
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