First Solar Inc (FSLR)vsSpruce Power Holding Corp (SPRU)
FSLR
First Solar Inc
$193.51
+0.34%
TECHNOLOGY · Cap: $20.69B
SPRU
Spruce Power Holding Corp
$3.92
-4.85%
TECHNOLOGY · Cap: $75.95M
Smart Verdict
WallStSmart Research — data-driven comparison
First Solar Inc generates 4732% more annual revenue ($5.22B vs $108.01M). FSLR leads profitability with a 29.3% profit margin vs -23.2%. FSLR earns a higher WallStSmart Score of 82/100 (A-).
FSLR
Exceptional Buy82
out of 100
Grade: A-
SPRU
Buy52
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+65.8%
Fair Value
$665.03
Current Price
$193.51
$471.52 discount
Intrinsic value data unavailable for SPRU.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Strong operational efficiency at 32.6%
Keeps 29 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Earnings expanding 32.3% YoY
Reasonable price relative to book value
Revenue surging 43.7% year-over-year
Strong operational efficiency at 27.5%
Areas to Watch
No major concerns identified
0.0% earnings growth
Smaller company, higher risk/reward
ROE of -17.4% — below average capital efficiency
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : FSLR
The strongest argument for FSLR centers on PEG Ratio, Operating Margin, Profit Margin. Profitability is solid with margins at 29.3% and operating margin at 32.6%. Revenue growth of 11.1% demonstrates continued momentum.
Bull Case : SPRU
The strongest argument for SPRU centers on Price/Book, Revenue Growth, Operating Margin. Revenue growth of 43.7% demonstrates continued momentum.
Bear Case : FSLR
No major red flags identified for FSLR, but monitor valuation.
Bear Case : SPRU
The primary concerns for SPRU are EPS Growth, Market Cap, Return on Equity.
Key Dynamics to Monitor
FSLR profiles as a mature stock while SPRU is a hypergrowth play — different risk/reward profiles.
FSLR carries more volatility with a beta of 1.65 — expect wider price swings.
SPRU is growing revenue faster at 43.7% — sustainability is the question.
FSLR generates stronger free cash flow (1.1B), providing more financial flexibility.
Bottom Line
FSLR scores higher overall (82/100 vs 52/100), backed by strong 29.3% margins and 11.1% revenue growth. Both earn "Exceptional 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.
First Solar Inc
TECHNOLOGY · SOLAR · USA
First Solar, Inc. offers solar photovoltaic (PV) solutions in the United States, Japan, France, Canada, India, Australia, and internationally. The company is headquartered in Tempe, Arizona.
Spruce Power Holding Corp
TECHNOLOGY · SOLAR · USA
XL Fleet Corporation. The company is headquartered in Boston, Massachusetts.
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