Edwards Lifesciences Corp (EW)vsNRG Energy Inc. (NRG)
EW
Edwards Lifesciences Corp
$82.67
+1.20%
HEALTHCARE · Cap: $48.01B
NRG
NRG Energy Inc.
$151.04
-0.06%
UTILITIES · Cap: $32.08B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 406% more annual revenue ($30.71B vs $6.07B). EW leads profitability with a 17.7% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.29. EW earns a higher WallStSmart Score of 55/100 (C).
EW
Buy55
out of 100
Grade: C
NRG
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-544.4%
Fair Value
$12.31
Current Price
$82.67
$70.36 premium
Margin of Safety
-490.6%
Fair Value
$27.20
Current Price
$151.04
$123.84 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 23.7%
Every $100 of equity generates 42 in profit
Areas to Watch
Expensive relative to growth rate
Weak financial health signals
Premium valuation, high expectations priced in
Earnings declined 76.6%
Premium valuation, high expectations priced in
Distress zone — elevated risk
2.8% margin — thin
Operating margin of 4.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : EW
The strongest argument for EW centers on Operating Margin. Profitability is solid with margins at 17.7% and operating margin at 23.7%. Revenue growth of 13.3% demonstrates continued momentum.
Bull Case : NRG
The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.29 suggests the stock is reasonably priced for its growth.
Bear Case : EW
The primary concerns for EW are PEG Ratio, Piotroski F-Score, P/E Ratio. A P/E of 45.7x leaves little room for execution misses.
Bear Case : NRG
The primary concerns for NRG are P/E Ratio, Altman Z-Score, Profit Margin. Thin 2.8% margins leave little buffer for downturns.
Key Dynamics to Monitor
EW profiles as a mature stock while NRG is a value play — different risk/reward profiles.
NRG carries more volatility with a beta of 1.26 — expect wider price swings.
NRG is growing revenue faster at 13.7% — sustainability is the question.
EW generates stronger free cash flow (354M), providing more financial flexibility.
Bottom Line
EW scores higher overall (55/100 vs 54/100), backed by strong 17.7% margins and 13.3% revenue growth. Both earn "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.
Edwards Lifesciences Corp
HEALTHCARE · MEDICAL DEVICES · USA
Edwards Lifesciences is an American medical technology company headquartered in Irvine, California, specializing in artificial heart valves and hemodynamic monitoring.
Visit Website →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.
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