WallStSmart

PDF Solutions Inc (PDFS)vsShopify Inc (SHOP)

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Smart Verdict

WallStSmart Research — data-driven comparison

Shopify Inc generates 5402% more annual revenue ($13.27B vs $241.18M). SHOP leads profitability with a 14.5% profit margin vs 4.3%. SHOP appears more attractively valued with a PEG of 1.73. SHOP earns a higher WallStSmart Score of 64/100 (C+).

PDFS

Hold

41

out of 100

Grade: D

Growth: 8.7Profit: 5.0Value: 2.0Quality: 7.5
Piotroski: 2/9Altman Z: 1.63

SHOP

Buy

64

out of 100

Grade: C+

Growth: 10.0Profit: 7.5Value: 4.7Quality: 8.5
Piotroski: 3/9Altman Z: 6.61
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PDFSSignificantly Overvalued (-68.5%)

Margin of Safety

-68.5%

Fair Value

$28.74

Current Price

$47.88

$19.14 premium

UndervaluedFair: $28.74Overvalued
SHOPUndervalued (+23.5%)

Margin of Safety

+23.5%

Fair Value

$152.79

Current Price

$142.25

$10.54 discount

UndervaluedFair: $152.79Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PDFS3 strengths · Avg: 9.0/10
EPS GrowthGrowth
241.6%10/10

Earnings expanding 241.6% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
18.9%8/10

18.9% revenue growth

SHOP5 strengths · Avg: 9.8/10
Revenue GrowthGrowth
33.7%10/10

Revenue surging 33.7% year-over-year

EPS GrowthGrowth
68.1%10/10

Earnings expanding 68.1% YoY

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
6.6110/10

Safe zone — low bankruptcy risk

Market CapQuality
$165.33B9/10

Large-cap with strong market position

Areas to Watch

PDFS4 concerns · Avg: 3.3/10
Altman Z-ScoreHealth
1.634/10

Distress zone — elevated risk

Return on EquityProfitability
2.6%3/10

ROE of 2.6% — below average capital efficiency

Profit MarginProfitability
4.3%3/10

4.3% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

SHOP4 concerns · Avg: 3.3/10
PEG RatioValuation
1.734/10

Expensive relative to growth rate

Price/BookValuation
14.5x4/10

Trading at 14.5x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
86.8x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : PDFS

The strongest argument for PDFS centers on EPS Growth, Debt/Equity, Revenue Growth. Revenue growth of 18.9% demonstrates continued momentum.

Bull Case : SHOP

The strongest argument for SHOP centers on Revenue Growth, EPS Growth, Debt/Equity. Revenue growth of 33.7% demonstrates continued momentum.

Bear Case : PDFS

The primary concerns for PDFS are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 186.3x leaves little room for execution misses. Thin 4.3% margins leave little buffer for downturns.

Bear Case : SHOP

The primary concerns for SHOP are PEG Ratio, Price/Book, Piotroski F-Score. A P/E of 86.8x leaves little room for execution misses.

Key Dynamics to Monitor

SHOP carries more volatility with a beta of 2.62 — expect wider price swings.

SHOP is growing revenue faster at 33.7% — sustainability is the question.

SHOP generates stronger free cash flow (654M), providing more financial flexibility.

Monitor SOFTWARE - APPLICATION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SHOP scores higher overall (64/100 vs 41/100) and 33.7% revenue growth. Both earn "Buy" 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.

PDF Solutions Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

PDF Solutions, Inc. provides proprietary software and physical intellectual property products for integrated circuit designs, electrical measurement equipment, proven methodologies, and professional services in the United States, China, Taiwan, and internationally. The company is headquartered in Santa Clara, California.

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Shopify Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Shopify Inc., a commerce company, offers a commerce and service platform in Canada, the United States, the United Kingdom, Australia, Latin America, and internationally. The company is headquartered in Ottawa, Canada.

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