Clean Harbors Inc (CLH)vsLanzaTech Global Inc. (LNZA)
CLH
Clean Harbors Inc
$322.82
+0.59%
INDUSTRIALS · Cap: $16.74B
LNZA
LanzaTech Global Inc.
$6.11
+3.91%
INDUSTRIALS · Cap: $81.55M
Smart Verdict
WallStSmart Research — data-driven comparison
Clean Harbors Inc generates 10607% more annual revenue ($6.24B vs $58.31M). LNZA leads profitability with a 295.7% profit margin vs 7.0%. LNZA trades at a lower P/E of 0.3x. CLH earns a higher WallStSmart Score of 67/100 (B-).
CLH
Strong Buy67
out of 100
Grade: B-
LNZA
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-36.2%
Fair Value
$201.67
Current Price
$322.82
$121.15 premium
Margin of Safety
+88.9%
Fair Value
$87.87
Current Price
$6.11
$81.76 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 36.4% YoY
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 296 of every $100 in revenue as profit
Conservative balance sheet, low leverage
Areas to Watch
Premium valuation, high expectations priced in
7.0% margin — thin
Elevated debt levels
Negative free cash flow — burning cash
0.0% earnings growth
Smaller company, higher risk/reward
ROE of -189.4% — below average capital efficiency
Revenue declined 0.8%
Comparative Analysis Report
WallStSmart ResearchBull Case : CLH
The strongest argument for CLH centers on PEG Ratio, EPS Growth. Revenue growth of 11.9% demonstrates continued momentum. PEG of 0.27 suggests the stock is reasonably priced for its growth.
Bull Case : LNZA
The strongest argument for LNZA centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 295.7% and operating margin at -109.5%.
Bear Case : CLH
The primary concerns for CLH are P/E Ratio, Profit Margin, Debt/Equity.
Bear Case : LNZA
The primary concerns for LNZA are EPS Growth, Market Cap, Return on Equity.
Key Dynamics to Monitor
CLH profiles as a value stock while LNZA is a declining play — different risk/reward profiles.
LNZA carries more volatility with a beta of 1.33 — expect wider price swings.
CLH is growing revenue faster at 11.9% — sustainability is the question.
LNZA generates stronger free cash flow (-2M), providing more financial flexibility.
Bottom Line
CLH scores higher overall (67/100 vs 53/100) and 11.9% revenue growth. LNZA offers better value entry with a 88.9% margin of safety. 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.
Clean Harbors Inc
INDUSTRIALS · WASTE MANAGEMENT · USA
Clean Harbors, Inc. provides environmental and industrial services in North America. The company is headquartered in Norwell, Massachusetts.
LanzaTech Global Inc.
INDUSTRIALS · WASTE MANAGEMENT · USA
LanzaTech Global, Inc. is a nature-based carbon refining company in North America, Europe, Asia, and Australia. The company is headquartered in Skokie, Illinois.
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