Aehr Test Systems (AEHR)vsSonos Inc (SONO)
AEHR
Aehr Test Systems
$81.81
-0.75%
TECHNOLOGY · Cap: $2.57B
SONO
Sonos Inc
$14.67
+1.31%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 3078% more annual revenue ($1.44B vs $45.26M). SONO leads profitability with a -1.2% profit margin vs -25.2%. SONO earns a higher WallStSmart Score of 42/100 (D).
AEHR
Avoid26
out of 100
Grade: F
SONO
Hold42
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AEHR.
Margin of Safety
+42.1%
Fair Value
$28.49
Current Price
$14.67
$13.82 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Growing faster than its price suggests
Earnings expanding 87.5% YoY
Areas to Watch
Trading at 18.3x book value
Weak financial health signals
ROE of -8.7% — below average capital efficiency
Revenue declined 43.7%
Smaller company, higher risk/reward
ROE of -3.9% — below average capital efficiency
Revenue declined 0.9%
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : AEHR
The strongest argument for AEHR centers on Debt/Equity, Altman Z-Score, PEG Ratio. PEG of 0.90 suggests the stock is reasonably priced for its growth.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : AEHR
The primary concerns for AEHR are Price/Book, Piotroski F-Score, Return on Equity.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Revenue Growth.
Key Dynamics to Monitor
AEHR carries more volatility with a beta of 2.29 — expect wider price swings.
SONO is growing revenue faster at -0.9% — sustainability is the question.
SONO generates stronger free cash flow (157M), providing more financial flexibility.
Monitor SEMICONDUCTOR EQUIPMENT & MATERIALS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
SONO scores higher overall (42/100 vs 26/100). 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.
Aehr Test Systems
TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA
Aehr Test Systems primarily designs, designs, manufactures and sells test and burn equipment for use in the semiconductor industry in the United States, Asia and Europe. The company is headquartered in Fremont, California.
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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