Canadian Solar Inc (CSIQ)vsSunrun Inc (RUN)
CSIQ
Canadian Solar Inc
$14.26
+5.40%
TECHNOLOGY · Cap: $1.23B
RUN
Sunrun Inc
$12.22
-6.57%
TECHNOLOGY · Cap: $3.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Canadian Solar Inc generates 99% more annual revenue ($5.90B vs $2.96B). CSIQ leads profitability with a 27.0% profit margin vs 15.2%. CSIQ appears more attractively valued with a PEG of 0.16. RUN earns a higher WallStSmart Score of 67/100 (B-).
CSIQ
Buy56
out of 100
Grade: C
RUN
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CSIQ.
Margin of Safety
+76.1%
Fair Value
$80.03
Current Price
$12.22
$67.81 discount
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
Keeps 27 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Revenue surging 123.5% year-over-year
Earnings expanding 95.7% YoY
Areas to Watch
Smaller company, higher risk/reward
Operating margin of 2.3%
ROE of -4.4% — below average capital efficiency
Revenue declined 130.0%
Expensive relative to growth rate
ROE of -22.1% — below average capital efficiency
Distress zone — elevated risk
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : CSIQ
The strongest argument for CSIQ centers on PEG Ratio, Price/Book, EPS Growth. Profitability is solid with margins at 27.0% and operating margin at 2.3%. PEG of 0.16 suggests the stock is reasonably priced for its growth.
Bull Case : RUN
The strongest argument for RUN centers on P/E Ratio, Price/Book, Revenue Growth. Profitability is solid with margins at 15.2% and operating margin at 8.4%. Revenue growth of 123.5% demonstrates continued momentum.
Bear Case : CSIQ
The primary concerns for CSIQ are Market Cap, Operating Margin, Return on Equity.
Bear Case : RUN
The primary concerns for RUN are PEG Ratio, Return on Equity, Altman Z-Score. Debt-to-equity of 4.93 is elevated, increasing financial risk.
Key Dynamics to Monitor
CSIQ profiles as a declining stock while RUN is a growth play — different risk/reward profiles.
RUN carries more volatility with a beta of 2.46 — expect wider price swings.
RUN is growing revenue faster at 123.5% — sustainability is the question.
RUN generates stronger free cash flow (96M), providing more financial flexibility.
Bottom Line
RUN scores higher overall (67/100 vs 56/100), backed by strong 15.2% margins and 123.5% revenue growth. Both earn "Strong Buy" and "Buy" 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.
Sunrun Inc
TECHNOLOGY · SOLAR · USA
Sunrun Inc. is dedicated to the design, development, installation, sale, ownership and maintenance of residential solar energy systems in the United States. The company is headquartered in San Francisco, California.
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