WallStSmart

Amplitude Inc (AMPL)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 318% more annual revenue ($1.49B vs $356.75M). SONO leads profitability with a 3.8% profit margin vs -25.1%. SONO earns a higher WallStSmart Score of 51/100 (C-).

AMPL

Avoid

29

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 6.7Quality: 5.5
Piotroski: 3/9Altman Z: -0.57

SONO

Buy

51

out of 100

Grade: C-

Growth: 6.0Profit: 5.0Value: 3.7Quality: 7.0
Piotroski: 3/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMPLUndervalued (+45.1%)

Margin of Safety

+45.1%

Fair Value

$12.23

Current Price

$11.26

$0.97 discount

UndervaluedFair: $12.23Overvalued
SONOSignificantly Overvalued (-31.5%)

Margin of Safety

-31.5%

Fair Value

$12.55

Current Price

$15.64

$3.09 premium

UndervaluedFair: $12.55Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMPL2 strengths · Avg: 9.0/10
Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
16.9%8/10

16.9% revenue growth

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

AMPL4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$1.18B3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-41.2%2/10

ROE of -41.2% — below average capital efficiency

SONO4 concerns · Avg: 3.3/10
P/E RatioValuation
32.6x4/10

Premium valuation, high expectations priced in

Market CapQuality
$1.73B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.2%3/10

ROE of 6.2% — below average capital efficiency

Profit MarginProfitability
3.8%3/10

3.8% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : AMPL

The strongest argument for AMPL centers on Debt/Equity, Revenue Growth. Revenue growth of 16.9% demonstrates continued momentum.

Bull Case : SONO

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

Bear Case : AMPL

The primary concerns for AMPL are EPS Growth, Market Cap, Piotroski F-Score.

Bear Case : SONO

The primary concerns for SONO are P/E Ratio, Market Cap, Return on Equity. Thin 3.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

AMPL profiles as a growth stock while SONO is a value play — different risk/reward profiles.

SONO carries more volatility with a beta of 1.96 — expect wider price swings.

AMPL is growing revenue faster at 16.9% — sustainability is the question.

AMPL generates stronger free cash flow (-12M), providing more financial flexibility.

Bottom Line

SONO scores higher overall (51/100 vs 29/100). AMPL offers better value entry with a 45.1% margin of safety. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Amplitude Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Amplitude Inc is a leading product intelligence platform that provides organizations with deep insights into user behavior to enhance product performance. Its cutting-edge analytics solutions empower businesses to improve customer engagement and retention, facilitating sustainable growth across diverse industries. Positioned strategically within the dynamic digital analytics landscape, Amplitude prioritizes innovation and scalability, making it an essential partner for enterprises seeking to optimize customer experiences and operational efficiencies. As companies increasingly rely on data-driven decision-making, Amplitude stands at the forefront of driving actionable insights that inform product strategies.

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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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