WallStSmart

LanzaTech Global Inc. (LNZA)vsWaste Connections Inc (WCN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Waste Connections Inc generates 16359% more annual revenue ($9.61B vs $58.38M). WCN leads profitability with a 11.0% profit margin vs -76.0%. WCN earns a higher WallStSmart Score of 49/100 (D+).

LNZA

Hold

37

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 6.7Quality: 5.5
Piotroski: 4/9Altman Z: -16.14

WCN

Hold

49

out of 100

Grade: D+

Growth: 4.7Profit: 6.5Value: 3.3Quality: 3.5
Piotroski: 3/9Altman Z: 1.40
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LNZAUndervalued (+85.7%)

Margin of Safety

+85.7%

Fair Value

$68.46

Current Price

$5.45

$63.01 discount

UndervaluedFair: $68.46Overvalued
WCNOvervalued (-10.8%)

Margin of Safety

-10.8%

Fair Value

$155.03

Current Price

$155.22

$0.19 premium

UndervaluedFair: $155.03Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LNZA2 strengths · Avg: 9.0/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
26.8%8/10

Revenue surging 26.8% year-over-year

WCN0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

LNZA4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$99.81M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-189.4%2/10

ROE of -189.4% — below average capital efficiency

Free Cash FlowQuality
$-9.32M2/10

Negative free cash flow — burning cash

WCN4 concerns · Avg: 3.0/10
P/E RatioValuation
38.0x4/10

Premium valuation, high expectations priced in

Debt/EquityHealth
1.173/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.532/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : LNZA

The strongest argument for LNZA centers on Price/Book, Revenue Growth. Revenue growth of 26.8% demonstrates continued momentum.

Bull Case : WCN

WCN has a balanced fundamental profile.

Bear Case : LNZA

The primary concerns for LNZA are EPS Growth, Market Cap, Return on Equity.

Bear Case : WCN

The primary concerns for WCN are P/E Ratio, Debt/Equity, Piotroski F-Score.

Key Dynamics to Monitor

LNZA profiles as a growth stock while WCN is a value play — different risk/reward profiles.

LNZA carries more volatility with a beta of 1.35 — expect wider price swings.

LNZA is growing revenue faster at 26.8% — sustainability is the question.

WCN generates stronger free cash flow (249M), providing more financial flexibility.

Bottom Line

WCN scores higher overall (49/100 vs 37/100). LNZA offers better value entry with a 85.7% 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.

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.

Waste Connections Inc

INDUSTRIALS · WASTE MANAGEMENT · USA

Waste Connections, Inc. provides waste collection, transfer, disposal and recycling services in the United States and Canada. The company is headquartered in Vaughan, Canada.

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