WallStSmart

PDF Solutions Inc (PDFS)vsTaiwan Semiconductor Manufacturing (TSM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 1873623% more annual revenue ($4.10T vs $219.02M). TSM leads profitability with a 46.5% profit margin vs -0.3%. TSM appears more attractively valued with a PEG of 1.22. TSM earns a higher WallStSmart Score of 84/100 (A-).

PDFS

Avoid

31

out of 100

Grade: F

Growth: 6.0Profit: 3.5Value: 3.7Quality: 7.0
Piotroski: 2/9Altman Z: 1.63

TSM

Exceptional Buy

84

out of 100

Grade: A-

Growth: 9.3Profit: 10.0Value: 6.7Quality: 9.0
Piotroski: 6/9Altman Z: 3.86
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PDFSOvervalued (-6.1%)

Margin of Safety

-6.1%

Fair Value

$30.66

Current Price

$42.85

$12.19 premium

UndervaluedFair: $30.66Overvalued
TSMUndervalued (+72.4%)

Margin of Safety

+72.4%

Fair Value

$1399.41

Current Price

$396.06

$1003.35 discount

UndervaluedFair: $1399.41Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PDFS2 strengths · Avg: 8.5/10
Debt/EquityHealth
0.289/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
24.6%8/10

Revenue surging 24.6% year-over-year

TSM6 strengths · Avg: 10.0/10
Market CapQuality
$2.04T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.2%10/10

Every $100 of equity generates 36 in profit

Profit MarginProfitability
46.5%10/10

Keeps 47 of every $100 in revenue as profit

Operating MarginProfitability
58.1%10/10

Strong operational efficiency at 58.1%

Revenue GrowthGrowth
35.1%10/10

Revenue surging 35.1% year-over-year

EPS GrowthGrowth
58.4%10/10

Earnings expanding 58.4% YoY

Areas to Watch

PDFS4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.634/10

Distress zone — elevated risk

Market CapQuality
$1.60B3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
4.192/10

Expensive relative to growth rate

TSM2 concerns · Avg: 3.0/10
P/E RatioValuation
33.7x4/10

Premium valuation, high expectations priced in

Price/BookValuation
60.6x2/10

Trading at 60.6x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : PDFS

The strongest argument for PDFS centers on Debt/Equity, Revenue Growth. Revenue growth of 24.6% demonstrates continued momentum.

Bull Case : TSM

The strongest argument for TSM centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 46.5% and operating margin at 58.1%. Revenue growth of 35.1% demonstrates continued momentum.

Bear Case : PDFS

The primary concerns for PDFS are Altman Z-Score, Market Cap, Piotroski F-Score.

Bear Case : TSM

The primary concerns for TSM are P/E Ratio, Price/Book.

Key Dynamics to Monitor

PDFS carries more volatility with a beta of 1.55 — expect wider price swings.

TSM is growing revenue faster at 35.1% — sustainability is the question.

TSM generates stronger free cash flow (377.1B), providing more financial flexibility.

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

Bottom Line

TSM scores higher overall (84/100 vs 31/100), backed by strong 46.5% margins and 35.1% revenue growth. Both earn "Exceptional 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.

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Taiwan Semiconductor Manufacturing

TECHNOLOGY · SEMICONDUCTORS · USA

Taiwan Semiconductor Manufacturing Company, Limited is a Taiwanese multinational semiconductor contract manufacturing and design company. It is one of Taiwan's largest companies, the world's most valuable semiconductor company, and the world's largest dedicated independent (pure-play) semiconductor foundry, with its headquarters and main operations located in the Hsinchu Science Park in Hsinchu, Taiwan. It is majority owned by foreign investors.

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