WallStSmart

Ringcentral Inc (RNG)vsTaiwan Semiconductor Manufacturing (TSM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Taiwan Semiconductor Manufacturing generates 163068% more annual revenue ($4.10T vs $2.52B). TSM leads profitability with a 46.5% profit margin vs 1.7%. RNG appears more attractively valued with a PEG of 0.24. TSM earns a higher WallStSmart Score of 84/100 (A-).

RNG

Hold

43

out of 100

Grade: D

Growth: 4.7Profit: 4.5Value: 7.3Quality: 5.0

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

RNGUndervalued (+86.1%)

Margin of Safety

+86.1%

Fair Value

$202.49

Current Price

$40.19

$162.30 discount

UndervaluedFair: $202.49Overvalued
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

RNG1 strengths · Avg: 10.0/10
PEG RatioValuation
0.2410/10

Growing faster than its price suggests

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

RNG4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
4.8%4/10

4.8% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
1.7%3/10

1.7% margin — thin

P/E RatioValuation
83.7x2/10

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 : RNG

The strongest argument for RNG centers on PEG Ratio. PEG of 0.24 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 46.5% and operating margin at 58.1%. Revenue growth of 35.1% demonstrates continued momentum.

Bear Case : RNG

The primary concerns for RNG are Revenue Growth, EPS Growth, Profit Margin. A P/E of 83.7x leaves little room for execution misses. Thin 1.7% margins leave little buffer for downturns.

Bear Case : TSM

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

Key Dynamics to Monitor

RNG profiles as a value 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 43/100), backed by strong 46.5% margins and 35.1% revenue growth. RNG offers better value entry with a 86.1% margin of safety. 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.

Ringcentral Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

RingCentral, Inc. offers software-as-a-service solutions that enable businesses to communicate, collaborate, and connect in North America. The company is headquartered in Belmont, 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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