WallStSmart

PDF Solutions Inc (PDFS)vsShopify Inc (SHOP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Shopify Inc generates 5245% more annual revenue ($12.37B vs $231.38M). SHOP leads profitability with a 10.8% profit margin vs 3.1%. SHOP appears more attractively valued with a PEG of 2.10. SHOP earns a higher WallStSmart Score of 50/100 (C-).

PDFS

Avoid

35

out of 100

Grade: F

Growth: 6.0Profit: 5.0Value: 3.0Quality: 7.0
Piotroski: 2/9Altman Z: 1.63

SHOP

Buy

50

out of 100

Grade: C-

Growth: 7.3Profit: 7.0Value: 4.7Quality: 8.5
Piotroski: 3/9Altman Z: 6.61
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PDFS.

SHOPUndervalued (+18.2%)

Margin of Safety

+18.2%

Fair Value

$143.01

Current Price

$109.54

$33.47 discount

UndervaluedFair: $143.01Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PDFS2 strengths · Avg: 8.5/10
Debt/EquityHealth
0.269/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
25.9%8/10

Revenue surging 25.9% year-over-year

SHOP4 strengths · Avg: 9.8/10
Revenue GrowthGrowth
34.3%10/10

Revenue surging 34.3% year-over-year

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
6.6110/10

Safe zone — low bankruptcy risk

Market CapQuality
$139.50B9/10

Large-cap with strong market position

Areas to Watch

PDFS4 concerns · Avg: 3.5/10
Price/BookValuation
8.0x4/10

Trading at 8.0x book value

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
3.1%3/10

3.1% margin — thin

SHOP4 concerns · Avg: 3.3/10
PEG RatioValuation
2.104/10

Expensive relative to growth rate

Price/BookValuation
11.4x4/10

Trading at 11.4x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
105.4x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : PDFS

The strongest argument for PDFS centers on Debt/Equity, Revenue Growth. Revenue growth of 25.9% demonstrates continued momentum.

Bull Case : SHOP

The strongest argument for SHOP centers on Revenue Growth, Debt/Equity, Altman Z-Score. Revenue growth of 34.3% demonstrates continued momentum.

Bear Case : PDFS

The primary concerns for PDFS are Price/Book, Altman Z-Score, Return on Equity. A P/E of 356.3x leaves little room for execution misses. Thin 3.1% 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 105.4x leaves little room for execution misses.

Key Dynamics to Monitor

SHOP carries more volatility with a beta of 2.59 — expect wider price swings.

SHOP is growing revenue faster at 34.3% — sustainability is the question.

SHOP generates stronger free cash flow (476M), providing more financial flexibility.

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

Bottom Line

SHOP scores higher overall (50/100 vs 35/100) and 34.3% revenue growth. Both earn "Buy" and "Avoid" 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.

Visit Website →

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.

Want to dig deeper into these stocks?