California Water Service Group (CWT)vsStem Inc (STEM)
CWT
California Water Service Group
$42.24
-6.92%
UTILITIES · Cap: $2.72B
STEM
Stem Inc
$10.70
+3.48%
UTILITIES · Cap: $96.73M
Smart Verdict
WallStSmart Research — data-driven comparison
California Water Service Group generates 540% more annual revenue ($1.00B vs $156.27M). STEM leads profitability with a 88.2% profit margin vs 12.8%. CWT earns a higher WallStSmart Score of 47/100 (D+).
CWT
Hold47
out of 100
Grade: D+
STEM
Hold44
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+29.8%
Fair Value
$62.85
Current Price
$42.24
$20.61 discount
Margin of Safety
+77.9%
Fair Value
$52.09
Current Price
$10.70
$41.39 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Keeps 88 of every $100 in revenue as profit
Areas to Watch
Expensive relative to growth rate
ROE of 7.7% — below average capital efficiency
Weak financial health signals
Revenue declined 1.0%
0.0% earnings growth
Smaller company, higher risk/reward
ROE of -5921.0% — below average capital efficiency
Revenue declined 15.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : CWT
The strongest argument for CWT centers on Price/Book.
Bull Case : STEM
The strongest argument for STEM centers on Profit Margin. Profitability is solid with margins at 88.2% and operating margin at 8.3%.
Bear Case : CWT
The primary concerns for CWT are PEG Ratio, Return on Equity, Piotroski F-Score.
Bear Case : STEM
The primary concerns for STEM are EPS Growth, Market Cap, Return on Equity.
Key Dynamics to Monitor
STEM carries more volatility with a beta of 1.41 — expect wider price swings.
CWT is growing revenue faster at -1.0% — sustainability is the question.
STEM generates stronger free cash flow (7M), providing more financial flexibility.
Monitor UTILITIES - REGULATED WATER industry trends, competitive dynamics, and regulatory changes.
Bottom Line
CWT scores higher overall (47/100 vs 44/100). STEM offers better value entry with a 77.9% margin of safety. Both earn "Hold" 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.
California Water Service Group
UTILITIES · UTILITIES - REGULATED WATER · USA
California Water Service Group provides public water and related services in California, Washington, New Mexico and Hawaii. The company is headquartered in San Jose, California.
Visit Website →Stem Inc
UTILITIES · UTILITIES - RENEWABLE · USA
Stem, Inc. is an energy technology company in the United States. The company is headquartered in Millbrae, California.
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