WallStSmart

Everspin Technologies Inc (MRAM)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 2464% more annual revenue ($1.46B vs $56.94M). SONO leads profitability with a 1.6% profit margin vs 0.5%. SONO trades at a lower P/E of 90.3x. SONO earns a higher WallStSmart Score of 45/100 (D+).

MRAM

Avoid

24

out of 100

Grade: F

Growth: 3.3Profit: 3.0Value: 3.0Quality: 7.0
Piotroski: 2/9Altman Z: 1.49

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

MRAMSignificantly Overvalued (-52.5%)

Margin of Safety

-52.5%

Fair Value

$7.28

Current Price

$23.66

$16.38 premium

UndervaluedFair: $7.28Overvalued
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

MRAM1 strengths · Avg: 10.0/10
Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

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

MRAM4 concerns · Avg: 3.0/10
Market CapQuality
$569.78M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.4%3/10

ROE of 0.4% — below average capital efficiency

Profit MarginProfitability
0.5%3/10

0.5% 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 : MRAM

The strongest argument for MRAM centers on Debt/Equity. Revenue growth of 13.2% demonstrates continued momentum.

Bull Case : SONO

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

Bear Case : MRAM

The primary concerns for MRAM are Market Cap, Return on Equity, Profit Margin. A P/E of 2430.0x leaves little room for execution misses. Thin 0.5% 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

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

MRAM is growing revenue faster at 13.2% — sustainability is the question.

MRAM generates stronger free cash flow (-4M), providing more financial flexibility.

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

Bottom Line

SONO scores higher overall (45/100 vs 24/100). Both earn "Hold" 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.

Everspin Technologies Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Everspin Technologies, Inc. manufactures and sells Random Access Magnetoresistive Memory (MRAM) products in the United States, Hong Kong, Japan, China, Germany, and internationally. The company is headquartered in Chandler, Arizona.

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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