Lumentum Holdings Inc (LITE)vsNRG Energy Inc. (NRG)
LITE
Lumentum Holdings Inc
$903.80
+1.26%
TECHNOLOGY · Cap: $69.44B
NRG
NRG Energy Inc.
$138.11
-2.64%
UTILITIES · Cap: $30.18B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 1134% more annual revenue ($30.71B vs $2.49B). LITE leads profitability with a 17.7% profit margin vs 2.8%. LITE appears more attractively valued with a PEG of 0.63. LITE earns a higher WallStSmart Score of 74/100 (B).
LITE
Strong Buy74
out of 100
Grade: B
NRG
Buy56
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for LITE.
Margin of Safety
+58.9%
Fair Value
$391.20
Current Price
$138.11
$253.09 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 90.1% year-over-year
Earnings expanding 71.1% YoY
Large-cap with strong market position
Every $100 of equity generates 23 in profit
Growing faster than its price suggests
Strong operational efficiency at 21.8%
Every $100 of equity generates 42 in profit
Areas to Watch
Premium valuation, high expectations priced in
Trading at 76.2x book value
Distress zone — elevated risk
Distress zone — elevated risk
2.8% margin — thin
Operating margin of 4.3%
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : LITE
The strongest argument for LITE centers on Revenue Growth, EPS Growth, Market Cap. Profitability is solid with margins at 17.7% and operating margin at 21.8%. Revenue growth of 90.1% 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 1.34 suggests the stock is reasonably priced for its growth.
Bear Case : LITE
The primary concerns for LITE are P/E Ratio, Price/Book, Altman Z-Score. A P/E of 156.3x leaves little room for execution misses.
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.
Key Dynamics to Monitor
LITE profiles as a growth stock while NRG is a value play — different risk/reward profiles.
LITE carries more volatility with a beta of 1.53 — expect wider price swings.
LITE is growing revenue faster at 90.1% — sustainability is the question.
LITE generates stronger free cash flow (204M), providing more financial flexibility.
Bottom Line
LITE scores higher overall (74/100 vs 56/100), backed by strong 17.7% margins and 90.1% revenue growth. NRG offers better value entry with a 58.9% margin of safety. 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.
Lumentum Holdings Inc
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
Lumentum Holdings Inc. manufactures and sells optical and photonic products in the Americas, Asia-Pacific, Europe, the Middle East, and Africa. The company is headquartered in San Jose, California.
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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