WallStSmart

Flex Ltd (FLEX)vsTaiwan Semiconductor Manufacturing (TSM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 14094% more annual revenue ($3.81T vs $26.83B). TSM leads profitability with a 45.1% profit margin vs 3.2%. FLEX appears more attractively valued with a PEG of 0.94. TSM earns a higher WallStSmart Score of 82/100 (A-).

FLEX

Buy

57

out of 100

Grade: C

Growth: 4.0Profit: 6.0Value: 7.3Quality: 7.0
Piotroski: 4/9Altman Z: 2.14

TSM

Exceptional Buy

82

out of 100

Grade: A-

Growth: 8.7Profit: 10.0Value: 9.3Quality: 9.0
Piotroski: 6/9Altman Z: 3.86
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FLEXSignificantly Overvalued (-327.7%)

Margin of Safety

-327.7%

Fair Value

$15.16

Current Price

$70.02

$54.86 premium

UndervaluedFair: $15.16Overvalued
TSMUndervalued (+20.3%)

Margin of Safety

+20.3%

Fair Value

$483.91

Current Price

$347.75

$136.16 discount

UndervaluedFair: $483.91Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FLEX1 strengths · Avg: 8.0/10
PEG RatioValuation
0.948/10

Growing faster than its price suggests

TSM6 strengths · Avg: 10.0/10
Market CapQuality
$1.71T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
35.1%10/10

Every $100 of equity generates 35 in profit

Profit MarginProfitability
45.1%10/10

Keeps 45 of every $100 in revenue as profit

Operating MarginProfitability
53.9%10/10

Strong operational efficiency at 53.9%

Free Cash FlowQuality
$388.17B10/10

Generating 388.2B in free cash flow

Altman Z-ScoreHealth
3.8610/10

Safe zone — low bankruptcy risk

Areas to Watch

FLEX4 concerns · Avg: 3.0/10
P/E RatioValuation
31.0x4/10

Premium valuation, high expectations priced in

Profit MarginProfitability
3.2%3/10

3.2% margin — thin

Debt/EquityHealth
1.093/10

Elevated debt levels

EPS GrowthGrowth
-4.5%2/10

Earnings declined 4.5%

TSM2 concerns · Avg: 3.0/10
P/E RatioValuation
31.8x4/10

Premium valuation, high expectations priced in

Price/BookValuation
52.9x2/10

Trading at 52.9x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : FLEX

The strongest argument for FLEX centers on PEG Ratio. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bull Case : TSM

The strongest argument for TSM centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 45.1% and operating margin at 53.9%. Revenue growth of 20.5% demonstrates continued momentum.

Bear Case : FLEX

The primary concerns for FLEX are P/E Ratio, Profit Margin, Debt/Equity. Thin 3.2% margins leave little buffer for downturns.

Bear Case : TSM

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

Key Dynamics to Monitor

FLEX profiles as a value stock while TSM is a growth play — different risk/reward profiles.

TSM carries more volatility with a beta of 1.28 — expect wider price swings.

TSM is growing revenue faster at 20.5% — sustainability is the question.

TSM generates stronger free cash flow (388.2B), providing more financial flexibility.

Bottom Line

TSM scores higher overall (82/100 vs 57/100), backed by strong 45.1% margins and 20.5% 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.

Flex Ltd

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Flex Ltd. provides design, engineering, manufacturing and supply chain services and solutions to OEMs in Asia, the Americas and Europe. The company is headquartered in Singapore.

Visit Website →

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.

Visit Website →

Want to dig deeper into these stocks?