WallStSmart

Silgan Holdings Inc (SLGN)vsSmurfit WestRock plc (SW)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Smurfit WestRock plc generates 375% more annual revenue ($31.23B vs $6.58B). SLGN leads profitability with a 4.3% profit margin vs 1.2%. SW appears more attractively valued with a PEG of 0.28. SLGN earns a higher WallStSmart Score of 56/100 (C).

SLGN

Buy

56

out of 100

Grade: C

Growth: 4.0Profit: 5.5Value: 8.0Quality: 4.5
Piotroski: 5/9Altman Z: 1.70

SW

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 5.0Value: 5.7Quality: 5.0
Piotroski: 4/9Altman Z: 1.28
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SLGNUndervalued (+29.4%)

Margin of Safety

+29.4%

Fair Value

$68.62

Current Price

$42.65

$25.97 discount

UndervaluedFair: $68.62Overvalued

Intrinsic value data unavailable for SW.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SLGN3 strengths · Avg: 8.0/10
PEG RatioValuation
0.848/10

Growing faster than its price suggests

P/E RatioValuation
17.3x8/10

Attractively priced relative to earnings

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

SW2 strengths · Avg: 10.0/10
PEG RatioValuation
0.2810/10

Growing faster than its price suggests

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Areas to Watch

SLGN4 concerns · Avg: 2.8/10
Altman Z-ScoreHealth
1.704/10

Distress zone — elevated risk

Profit MarginProfitability
4.3%3/10

4.3% margin — thin

EPS GrowthGrowth
-5.2%2/10

Earnings declined 5.2%

Free Cash FlowQuality
$-882.02M2/10

Negative free cash flow — burning cash

SW4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
0.7%4/10

0.7% revenue growth

Return on EquityProfitability
2.1%3/10

ROE of 2.1% — below average capital efficiency

Profit MarginProfitability
1.2%3/10

1.2% margin — thin

P/E RatioValuation
69.6x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : SLGN

The strongest argument for SLGN centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.84 suggests the stock is reasonably priced for its growth.

Bull Case : SW

The strongest argument for SW centers on PEG Ratio, Price/Book. PEG of 0.28 suggests the stock is reasonably priced for its growth.

Bear Case : SLGN

The primary concerns for SLGN are Altman Z-Score, Profit Margin, EPS Growth. Debt-to-equity of 2.01 is elevated, increasing financial risk. Thin 4.3% margins leave little buffer for downturns.

Bear Case : SW

The primary concerns for SW are Revenue Growth, Return on Equity, Profit Margin. A P/E of 69.6x leaves little room for execution misses. Thin 1.2% margins leave little buffer for downturns.

Key Dynamics to Monitor

SW carries more volatility with a beta of 0.94 — expect wider price swings.

SLGN is growing revenue faster at 6.5% — sustainability is the question.

SW generates stronger free cash flow (-420M), providing more financial flexibility.

Monitor PACKAGING & CONTAINERS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SLGN scores higher overall (56/100 vs 54/100). Both earn "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.

Silgan Holdings Inc

CONSUMER CYCLICAL · PACKAGING & CONTAINERS · USA

Silgan Holdings Inc., manufactures and sells rigid packaging for consumer products in North America, Europe and internationally. The company is headquartered in Stamford, Connecticut.

Smurfit WestRock plc

CONSUMER CYCLICAL · PACKAGING & CONTAINERS · USA

Smurfit Westrock Plc, manufactures, distributes, and sells containerboard, corrugated containers, and other paper-based packaging products in Ireland and internationally. The company is headquartered in Dublin, Ireland.

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