WallStSmart

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

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Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 1959050% more annual revenue ($4.94T vs $252.40M). TSM leads profitability with a 51.1% profit margin vs 6.3%. TSM appears more attractively valued with a PEG of 0.68. TSM earns a higher WallStSmart Score of 86/100 (A).

PDFS

Hold

46

out of 100

Grade: D+

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

TSM

Exceptional Buy

86

out of 100

Grade: A

Growth: 9.3Profit: 10.0Value: 8.0Quality: 9.0
Piotroski: 6/9Altman Z: 3.85
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PDFSSignificantly Overvalued (-34.4%)

Margin of Safety

-34.4%

Fair Value

$30.25

Current Price

$41.79

$11.54 premium

UndervaluedFair: $30.25Overvalued
TSMUndervalued (+60.2%)

Margin of Safety

+60.2%

Fair Value

$976.07

Current Price

$413.35

$562.72 discount

UndervaluedFair: $976.07Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PDFS3 strengths · Avg: 9.0/10
EPS GrowthGrowth
433.3%10/10

Earnings expanding 433.3% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
19.6%8/10

19.6% revenue growth

TSM6 strengths · Avg: 10.0/10
Market CapQuality
$1.95T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.5%10/10

Every $100 of equity generates 37 in profit

Profit MarginProfitability
51.1%10/10

Keeps 51 of every $100 in revenue as profit

Operating MarginProfitability
58.7%10/10

Strong operational efficiency at 58.7%

Revenue GrowthGrowth
50.9%10/10

Revenue surging 50.9% year-over-year

EPS GrowthGrowth
68.7%10/10

Earnings expanding 68.7% YoY

Areas to Watch

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

Distress zone — elevated risk

Market CapQuality
$1.77B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
2.6%3/10

ROE of 2.6% — below average capital efficiency

Profit MarginProfitability
6.3%3/10

6.3% margin — thin

TSM1 concerns · Avg: 2.0/10
Price/BookValuation
78.9x2/10

Trading at 78.9x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : PDFS

The strongest argument for PDFS centers on EPS Growth, Debt/Equity, Revenue Growth. Revenue growth of 19.6% 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 51.1% and operating margin at 58.7%. Revenue growth of 50.9% demonstrates continued momentum.

Bear Case : PDFS

The primary concerns for PDFS are Altman Z-Score, Market Cap, Return on Equity. A P/E of 110.0x leaves little room for execution misses.

Bear Case : TSM

The primary concerns for TSM are Price/Book.

Key Dynamics to Monitor

PDFS carries more volatility with a beta of 1.78 — expect wider price swings.

TSM is growing revenue faster at 50.9% — sustainability is the question.

TSM generates stronger free cash flow (510.1B), providing more financial flexibility.

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

Bottom Line

TSM scores higher overall (86/100 vs 46/100), backed by strong 51.1% margins and 50.9% revenue growth. Both earn "Exceptional 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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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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