National Grid PLC ADR (NGG)vsConstellation Brands Inc Class A (STZ)
NGG
National Grid PLC ADR
$84.29
+2.38%
UTILITIES · Cap: $81.59B
STZ
Constellation Brands Inc Class A
$151.56
-0.73%
CONSUMER DEFENSIVE · Cap: $26.58B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 86% more annual revenue ($17.48B vs $9.38B). NGG leads profitability with a 16.4% profit margin vs 11.8%. NGG appears more attractively valued with a PEG of 1.06. STZ earns a higher WallStSmart Score of 50/100 (D+).
NGG
Buy50
out of 100
Grade: C-
STZ
Hold50
out of 100
Grade: D+
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
-276.7%
Fair Value
$43.32
Current Price
$151.56
$108.24 premium
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 33.9%
Areas to Watch
Trading at 8.4x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
Distress zone — elevated risk
Elevated debt levels
Expensive relative to growth rate
Revenue declined 9.8%
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 : STZ
The strongest argument for STZ centers on Operating Margin.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : STZ
The primary concerns for STZ are Altman Z-Score, Debt/Equity, PEG Ratio.
Key Dynamics to Monitor
NGG carries more volatility with a beta of 0.61 — expect wider price swings.
STZ is growing revenue faster at -9.8% — sustainability is the question.
STZ generates stronger free cash flow (371M), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NGG scores higher overall (50/100 vs 50/100), 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.
Visit Website →Constellation Brands Inc Class A
CONSUMER DEFENSIVE · BEVERAGES - BREWERS · USA
Constellation Brands, Inc., headquartered in Victor, New York, is an American producer and marketer of beer, wine, and spirits.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
Want to dig deeper into these stocks?