WallStSmart

Qualys Inc (QLYS)vsTaiwan Semiconductor Manufacturing (TSM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 599129% more annual revenue ($4.10T vs $684.86M). TSM leads profitability with a 46.5% profit margin vs 29.4%. TSM appears more attractively valued with a PEG of 1.31. TSM earns a higher WallStSmart Score of 84/100 (A-).

QLYS

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 9.5Value: 4.3Quality: 6.5
Piotroski: 5/9Altman Z: 1.98

TSM

Exceptional Buy

84

out of 100

Grade: A-

Growth: 9.3Profit: 10.0Value: 6.7Quality: 9.0
Piotroski: 6/9Altman Z: 3.85
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for QLYS.

TSMUndervalued (+49.5%)

Margin of Safety

+49.5%

Fair Value

$839.44

Current Price

$415.17

$424.27 discount

UndervaluedFair: $839.44Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

QLYS4 strengths · Avg: 9.8/10
Return on EquityProfitability
35.4%10/10

Every $100 of equity generates 35 in profit

Operating MarginProfitability
35.0%10/10

Strong operational efficiency at 35.0%

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Profit MarginProfitability
29.4%9/10

Keeps 29 of every $100 in revenue as profit

TSM6 strengths · Avg: 10.0/10
Market CapQuality
$2.18T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
32.8%10/10

Every $100 of equity generates 33 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

QLYS2 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.984/10

Grey zone — moderate risk

PEG RatioValuation
4.372/10

Expensive relative to growth rate

TSM2 concerns · Avg: 3.0/10
P/E RatioValuation
36.2x4/10

Premium valuation, high expectations priced in

Price/BookValuation
63.5x2/10

Trading at 63.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : QLYS

The strongest argument for QLYS centers on Return on Equity, Operating Margin, Debt/Equity. Profitability is solid with margins at 29.4% and operating margin at 35.0%.

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 : QLYS

The primary concerns for QLYS are Altman Z-Score, PEG Ratio.

Bear Case : TSM

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

Key Dynamics to Monitor

QLYS profiles as a mature stock while TSM is a growth play — different risk/reward profiles.

TSM carries more volatility with a beta of 1.25 — 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.

Bottom Line

TSM scores higher overall (84/100 vs 62/100), backed by strong 46.5% margins and 35.1% revenue growth. Both earn "Exceptional 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.

Qualys Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Qualys, Inc. provides cloud-based information technology (IT), security, and compliance solutions in the United States and internationally. The company is headquartered in Foster City, California.

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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