WallStSmart

Amtech Systems Inc (ASYS)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 1752% more annual revenue ($1.46B vs $78.84M). ASYS leads profitability with a 3.1% 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+).

ASYS

Hold

44

out of 100

Grade: D

Growth: 4.7Profit: 5.0Value: 4.7Quality: 5.5
Piotroski: 2/9Altman Z: 0.04

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

ASYSSignificantly Overvalued (-54.2%)

Margin of Safety

-54.2%

Fair Value

$7.45

Current Price

$18.49

$11.04 premium

UndervaluedFair: $7.45Overvalued
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

ASYS2 strengths · Avg: 10.0/10
PEG RatioValuation
0.3710/10

Growing faster than its price suggests

Revenue GrowthGrowth
31.4%10/10

Revenue surging 31.4% year-over-year

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

ASYS4 concerns · Avg: 3.0/10
Market CapQuality
$368.39M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
3.5%3/10

ROE of 3.5% — below average capital efficiency

Profit MarginProfitability
3.1%3/10

3.1% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

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 : ASYS

The strongest argument for ASYS centers on PEG Ratio, Revenue Growth. Revenue growth of 31.4% demonstrates continued momentum. PEG of 0.37 suggests the stock is reasonably priced for its growth.

Bull Case : SONO

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

Bear Case : ASYS

The primary concerns for ASYS are Market Cap, Return on Equity, Profit Margin. A P/E of 117.1x leaves little room for execution misses. Thin 3.1% margins leave little buffer for downturns.

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

ASYS profiles as a hypergrowth stock while SONO is a value play — different risk/reward profiles.

ASYS carries more volatility with a beta of 1.95 — expect wider price swings.

ASYS is growing revenue faster at 31.4% — sustainability is the question.

ASYS generates stronger free cash flow (2M), providing more financial flexibility.

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.

Amtech Systems Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in the manufacture of silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) to world level. The company is headquartered in Tempe, Arizona.

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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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