Canadian Solar Inc (CSIQ)vsSonos Inc (SONO)
CSIQ
Canadian Solar Inc
$17.16
-11.86%
TECHNOLOGY · Cap: $1.29B
SONO
Sonos Inc
$15.08
-7.20%
TECHNOLOGY · Cap: $1.88B
Smart Verdict
WallStSmart Research — data-driven comparison
Canadian Solar Inc generates 283% more annual revenue ($5.60B vs $1.46B). SONO leads profitability with a 1.6% profit margin vs -1.9%. CSIQ earns a higher WallStSmart Score of 55/100 (C).
CSIQ
Buy55
out of 100
Grade: C
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+80.8%
Fair Value
$108.76
Current Price
$17.16
$91.60 discount
Margin of Safety
-34.6%
Fair Value
$12.26
Current Price
$15.08
$2.82 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Reasonable price relative to book value
Earnings expanding 300.0% YoY
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
Smaller company, higher risk/reward
Weak financial health signals
ROE of -4.4% — below average capital efficiency
Revenue declined 20.0%
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : CSIQ
The strongest argument for CSIQ centers on PEG Ratio, Price/Book, EPS Growth. PEG of 0.16 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 : CSIQ
The primary concerns for CSIQ are Market Cap, Piotroski F-Score, Return on Equity. Debt-to-equity of 2.76 is elevated, increasing financial risk.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 92.8x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
CSIQ profiles as a turnaround stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.4% — sustainability is the question.
SONO generates stronger free cash flow (-70M), providing more financial flexibility.
Bottom Line
CSIQ scores higher overall (55/100 vs 45/100). Both earn "Buy" 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.
Canadian Solar Inc
TECHNOLOGY · SOLAR · USA
Canadian Solar Inc. designs, develops, manufactures and sells solar ingots, wafers, cells, modules and other solar energy products. The company is headquartered in Guelph, Canada.
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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