WallStSmart

Iron Mountain Incorporated (IRM)vsTaiwan Semiconductor Manufacturing (TSM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 59362% more annual revenue ($4.10T vs $6.90B). TSM leads profitability with a 46.5% profit margin vs 2.1%. TSM appears more attractively valued with a PEG of 1.22. TSM earns a higher WallStSmart Score of 84/100 (A-).

IRM

Buy

52

out of 100

Grade: C-

Growth: 6.0Profit: 7.0Value: 2.7Quality: 3.3
Piotroski: 2/9Altman Z: 0.12

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

IRMOvervalued (-10.8%)

Margin of Safety

-10.8%

Fair Value

$90.41

Current Price

$114.52

$24.11 premium

UndervaluedFair: $90.41Overvalued
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

IRM3 strengths · Avg: 8.7/10
Return on EquityProfitability
225.1%10/10

Every $100 of equity generates 225 in profit

Operating MarginProfitability
22.0%8/10

Strong operational efficiency at 22.0%

Revenue GrowthGrowth
16.6%8/10

16.6% revenue growth

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

IRM4 concerns · Avg: 2.5/10
Profit MarginProfitability
2.1%3/10

2.1% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
2.702/10

Expensive relative to growth rate

P/E RatioValuation
229.0x2/10

Premium valuation, high expectations priced in

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 : IRM

The strongest argument for IRM centers on Return on Equity, Operating Margin, Revenue Growth. Revenue growth of 16.6% 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 : IRM

The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 229.0x leaves little room for execution misses. Thin 2.1% margins leave little buffer for downturns.

Bear Case : TSM

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

Key Dynamics to Monitor

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.

Monitor REIT - SPECIALTY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

TSM scores higher overall (84/100 vs 52/100), 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.

Iron Mountain Incorporated

REAL ESTATE · REIT - SPECIALTY · USA

Iron Mountain Inc. (NYSE: IRM) is an American enterprise information management services company founded in 1951 and headquartered in Boston, Massachusetts.

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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