BlackRock Inc (BLK)vsNational Grid PLC ADR (NGG)
BLK
BlackRock Inc
$1,065.60
+2.52%
FINANCIAL SERVICES · Cap: $165.56B
NGG
National Grid PLC ADR
$89.54
+4.14%
UTILITIES · Cap: $85.52B
Smart Verdict
WallStSmart Research — data-driven comparison
BlackRock Inc generates 47% more annual revenue ($25.64B vs $17.48B). BLK leads profitability with a 24.4% profit margin vs 16.4%. NGG appears more attractively valued with a PEG of 1.09. BLK earns a higher WallStSmart Score of 78/100 (B+).
BLK
Strong Buy78
out of 100
Grade: B+
NGG
Buy50
out of 100
Grade: C-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 35.6%
Large-cap with strong market position
Keeps 24 of every $100 in revenue as profit
Reasonable price relative to book value
Revenue surging 27.0% year-over-year
Earnings expanding 45.9% YoY
Large-cap with strong market position
Strong operational efficiency at 24.1%
Areas to Watch
Moderate valuation
Weak financial health signals
Trading at 9.0x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : BLK
The strongest argument for BLK centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 24.4% and operating margin at 35.6%. Revenue growth of 27.0% demonstrates continued momentum.
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 1.09 suggests the stock is reasonably priced for its growth.
Bear Case : BLK
The primary concerns for BLK are P/E Ratio, Piotroski F-Score.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Key Dynamics to Monitor
BLK profiles as a growth stock while NGG is a declining play — different risk/reward profiles.
BLK carries more volatility with a beta of 1.49 — expect wider price swings.
BLK is growing revenue faster at 27.0% — sustainability is the question.
BLK generates stronger free cash flow (2.2B), providing more financial flexibility.
Bottom Line
BLK scores higher overall (78/100 vs 50/100), backed by strong 24.4% margins and 27.0% 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.
BlackRock Inc
FINANCIAL SERVICES · ASSET MANAGEMENT · USA
BlackRock, Inc. is an American multinational investment management corporation based in New York City.
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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