WallStSmart

BlackRock Inc (BLK)vsLumentum Holdings Inc (LITE)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

BlackRock Inc generates 1050% more annual revenue ($24.22B vs $2.11B). BLK leads profitability with a 22.9% profit margin vs 11.9%. LITE appears more attractively valued with a PEG of 0.97. BLK earns a higher WallStSmart Score of 70/100 (B-).

BLK

Strong Buy

70

out of 100

Grade: B-

Growth: 6.0Profit: 7.5Value: 7.3Quality: 4.8
Piotroski: 2/9

LITE

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 4.7Quality: 3.8
Piotroski: 4/9Altman Z: 0.58
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BLKSignificantly Overvalued (-308.5%)

Margin of Safety

-308.5%

Fair Value

$240.24

Current Price

$981.35

$741.11 premium

UndervaluedFair: $240.24Overvalued
LITESignificantly Overvalued (-255.6%)

Margin of Safety

-255.6%

Fair Value

$161.46

Current Price

$777.17

$615.71 premium

UndervaluedFair: $161.46Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BLK6 strengths · Avg: 8.7/10
Operating MarginProfitability
36.7%10/10

Strong operational efficiency at 36.7%

Market CapQuality
$151.82B9/10

Large-cap with strong market position

Profit MarginProfitability
22.9%9/10

Keeps 23 of every $100 in revenue as profit

PEG RatioValuation
0.998/10

Growing faster than its price suggests

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
23.4%8/10

Revenue surging 23.4% year-over-year

LITE5 strengths · Avg: 9.2/10
Revenue GrowthGrowth
65.5%10/10

Revenue surging 65.5% year-over-year

EPS GrowthGrowth
71.1%10/10

Earnings expanding 71.1% YoY

Market CapQuality
$57.26B9/10

Large-cap with strong market position

Return on EquityProfitability
29.3%9/10

Every $100 of equity generates 29 in profit

PEG RatioValuation
0.978/10

Growing faster than its price suggests

Areas to Watch

BLK3 concerns · Avg: 3.0/10
P/E RatioValuation
27.6x4/10

Moderate valuation

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-31.7%2/10

Earnings declined 31.7%

LITE3 concerns · Avg: 2.0/10
P/E RatioValuation
232.5x2/10

Premium valuation, high expectations priced in

Price/BookValuation
65.5x2/10

Trading at 65.5x book value

Altman Z-ScoreHealth
0.582/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : BLK

The strongest argument for BLK centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 22.9% and operating margin at 36.7%. Revenue growth of 23.4% demonstrates continued momentum.

Bull Case : LITE

The strongest argument for LITE centers on Revenue Growth, EPS Growth, Market Cap. Revenue growth of 65.5% demonstrates continued momentum. PEG of 0.97 suggests the stock is reasonably priced for its growth.

Bear Case : BLK

The primary concerns for BLK are P/E Ratio, Piotroski F-Score, EPS Growth.

Bear Case : LITE

The primary concerns for LITE are P/E Ratio, Price/Book, Altman Z-Score. A P/E of 232.5x leaves little room for execution misses.

Key Dynamics to Monitor

BLK carries more volatility with a beta of 1.49 — expect wider price swings.

LITE is growing revenue faster at 65.5% — sustainability is the question.

BLK generates stronger free cash flow (2.2B), providing more financial flexibility.

Monitor ASSET MANAGEMENT industry trends, competitive dynamics, and regulatory changes.

Bottom Line

BLK scores higher overall (70/100 vs 69/100), backed by strong 22.9% margins and 23.4% revenue growth. Both earn "Strong Buy" and "Strong 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.

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.

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