WallStSmart

Onto Innovation Inc (ONTO)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 42% more annual revenue ($1.46B vs $1.03B). ONTO leads profitability with a 10.3% profit margin vs 1.6%. SONO trades at a lower P/E of 90.3x. SONO earns a higher WallStSmart Score of 45/100 (D+).

ONTO

Hold

44

out of 100

Grade: D

Growth: 4.0Profit: 6.0Value: 3.7Quality: 7.3
Piotroski: 2/9Altman Z: 6.34

SONO

Hold

45

out of 100

Grade: D+

Growth: 6.0Profit: 4.0Value: 3.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ONTO.

SONOSignificantly Overvalued (-34.6%)

Margin of Safety

-34.6%

Fair Value

$12.26

Current Price

$15.08

$2.82 premium

UndervaluedFair: $12.26Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ONTO1 strengths · Avg: 10.0/10
Altman Z-ScoreHealth
6.3410/10

Safe zone — low bankruptcy risk

SONO2 strengths · Avg: 9.5/10
EPS GrowthGrowth
87.5%10/10

Earnings expanding 87.5% YoY

Debt/EquityHealth
0.159/10

Conservative balance sheet, low leverage

Areas to Watch

ONTO4 concerns · Avg: 3.0/10
PEG RatioValuation
1.514/10

Expensive relative to growth rate

Return on EquityProfitability
5.0%3/10

ROE of 5.0% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
151.3x2/10

Premium valuation, high expectations priced in

SONO4 concerns · Avg: 3.0/10
Market CapQuality
$1.83B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.2%3/10

ROE of 6.2% — below average capital efficiency

Profit MarginProfitability
1.6%3/10

1.6% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : ONTO

The strongest argument for ONTO centers on Altman Z-Score.

Bull Case : SONO

The strongest argument for SONO centers on EPS Growth, Debt/Equity.

Bear Case : ONTO

The primary concerns for ONTO are PEG Ratio, Return on Equity, Piotroski F-Score. A P/E of 151.3x leaves little room for execution misses.

Bear Case : SONO

The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 90.3x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

SONO carries more volatility with a beta of 1.94 — expect wider price swings.

ONTO is growing revenue faster at 9.5% — sustainability is the question.

ONTO generates stronger free cash flow (23M), providing more financial flexibility.

Monitor SEMICONDUCTOR EQUIPMENT & MATERIALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SONO scores higher overall (45/100 vs 44/100). Both earn "Hold" 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.

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.

Visit Website →

Sonos Inc

TECHNOLOGY · CONSUMER ELECTRONICS · USA

Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.

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