WallStSmart

Micron Technology Inc (MU)vsOnto Innovation Inc (ONTO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Micron Technology Inc generates 11790% more annual revenue ($133.19B vs $1.12B). MU leads profitability with a 63.8% profit margin vs 11.8%. MU appears more attractively valued with a PEG of 0.16. MU earns a higher WallStSmart Score of 83/100 (A-).

MU

Exceptional Buy

83

out of 100

Grade: A-

Growth: 10.0Profit: 10.0Value: 8.3Quality: 9.5
Piotroski: 6/9Altman Z: 5.13

ONTO

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 6.0Value: 4.3Quality: 7.5
Piotroski: 2/9Altman Z: 6.34

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MU6 strengths · Avg: 10.0/10
Market CapQuality
$994.34B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.1610/10

Growing faster than its price suggests

P/E RatioValuation
11.8x10/10

Attractively priced relative to earnings

Return on EquityProfitability
61.4%10/10

Every $100 of equity generates 61 in profit

Profit MarginProfitability
63.8%10/10

Keeps 64 of every $100 in revenue as profit

Operating MarginProfitability
80.7%10/10

Strong operational efficiency at 80.7%

ONTO4 strengths · Avg: 9.5/10
Revenue GrowthGrowth
35.3%10/10

Revenue surging 35.3% year-over-year

EPS GrowthGrowth
75.4%10/10

Earnings expanding 75.4% YoY

Altman Z-ScoreHealth
6.3410/10

Safe zone — low bankruptcy risk

Operating MarginProfitability
23.0%8/10

Strong operational efficiency at 23.0%

Areas to Watch

MU0 concerns · Avg: 0/10

No major concerns identified

ONTO3 concerns · Avg: 2.7/10
Return on EquityProfitability
6.9%3/10

ROE of 6.9% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
87.2x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : MU

The strongest argument for MU centers on Market Cap, PEG Ratio, P/E Ratio. Profitability is solid with margins at 63.8% and operating margin at 80.7%. Revenue growth of 379.3% demonstrates continued momentum.

Bull Case : ONTO

The strongest argument for ONTO centers on Revenue Growth, EPS Growth, Altman Z-Score. Revenue growth of 35.3% demonstrates continued momentum. PEG of 1.20 suggests the stock is reasonably priced for its growth.

Bear Case : MU

No major red flags identified for MU, but monitor valuation.

Bear Case : ONTO

The primary concerns for ONTO are Return on Equity, Piotroski F-Score, P/E Ratio. A P/E of 87.2x leaves little room for execution misses.

Key Dynamics to Monitor

MU carries more volatility with a beta of 2.23 — expect wider price swings.

MU is growing revenue faster at 379.3% — sustainability is the question.

MU generates stronger free cash flow (32.9B), providing more financial flexibility.

Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MU scores higher overall (83/100 vs 64/100), backed by strong 63.8% margins and 379.3% revenue growth. Both earn "Exceptional 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.

Micron Technology Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Micron Technology, Inc. is an American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and USB flash drives. It is headquartered in Boise, Idaho.

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Onto Innovation Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Onto Innovation Inc. is dedicated to the design, development, manufacture and support of process control tools that perform macrodefect inspection and metrology, lithography systems, and process control analytical software worldwide. The company is headquartered in Wilmington, Massachusetts.

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