NRG Energy Inc. (NRG)vsWalmart Inc. (WMT)
NRG
NRG Energy Inc.
$138.11
-2.64%
UTILITIES · Cap: $30.18B
WMT
Walmart Inc.
$130.43
+0.37%
CONSUMER DEFENSIVE · Cap: $1.04T
Smart Verdict
WallStSmart Research — data-driven comparison
Walmart Inc. generates 2222% more annual revenue ($713.16B vs $30.71B). WMT leads profitability with a 3.1% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.34. NRG earns a higher WallStSmart Score of 56/100 (C).
NRG
Buy56
out of 100
Grade: C
WMT
Hold43
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+58.9%
Fair Value
$391.20
Current Price
$138.11
$253.09 discount
Margin of Safety
-90.0%
Fair Value
$68.54
Current Price
$130.43
$61.89 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 42 in profit
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Every $100 of equity generates 22 in profit
Generating 6.1B in free cash flow
Areas to Watch
Distress zone — elevated risk
2.8% margin — thin
Operating margin of 4.3%
Premium valuation, high expectations priced in
Trading at 10.4x book value
3.1% margin — thin
Operating margin of 4.6%
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : NRG
The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.34 suggests the stock is reasonably priced for its growth.
Bull Case : WMT
The strongest argument for WMT centers on Market Cap, Altman Z-Score, Return on Equity.
Bear Case : NRG
The primary concerns for NRG are Altman Z-Score, Profit Margin, Operating Margin. A P/E of 157.6x leaves little room for execution misses. Thin 2.8% margins leave little buffer for downturns.
Bear Case : WMT
The primary concerns for WMT are Price/Book, Profit Margin, Operating Margin. A P/E of 47.7x leaves little room for execution misses. Thin 3.1% margins leave little buffer for downturns.
Key Dynamics to Monitor
NRG carries more volatility with a beta of 1.31 — expect wider price swings.
NRG is growing revenue faster at 13.7% — sustainability is the question.
WMT generates stronger free cash flow (6.1B), providing more financial flexibility.
Monitor UTILITIES - INDEPENDENT POWER PRODUCERS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NRG scores higher overall (56/100 vs 43/100) and 13.7% revenue growth. 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.
NRG Energy Inc.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
NRG Energy, Inc. is a large American energy company, headquartered in Houston, Texas. It was formerly the wholesale arm of Northern States Power Company (NSP), which became Xcel Energy, but became independent in 2000. NRG Energy is involved in energy generation and retail electricity.
Walmart Inc.
CONSUMER DEFENSIVE · DISCOUNT STORES · USA
Walmart Inc. is an American multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores from the United States, headquartered in Bentonville, Arkansas. It also owns and operates Sam's Club retail warehouses.
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