WallStSmart

Arista Networks (ANET)vsYum! Brands Inc (YUM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arista Networks generates 10% more annual revenue ($9.01B vs $8.21B). ANET leads profitability with a 39.0% profit margin vs 19.0%. ANET appears more attractively valued with a PEG of 1.85. ANET earns a higher WallStSmart Score of 69/100 (B-).

ANET

Strong Buy

69

out of 100

Grade: B-

Growth: 8.7Profit: 9.5Value: 7.3Quality: 7.3
Piotroski: 2/9Altman Z: 3.53

YUM

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 8.0Value: 10.0Quality: 4.5
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ANETSignificantly Overvalued (-28.9%)

Margin of Safety

-28.9%

Fair Value

$103.11

Current Price

$131.22

$28.11 premium

UndervaluedFair: $103.11Overvalued
YUMUndervalued (+38.8%)

Margin of Safety

+38.8%

Fair Value

$259.74

Current Price

$156.41

$103.33 discount

UndervaluedFair: $259.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ANET6 strengths · Avg: 9.5/10
Return on EquityProfitability
31.4%10/10

Every $100 of equity generates 31 in profit

Profit MarginProfitability
39.0%10/10

Keeps 39 of every $100 in revenue as profit

Operating MarginProfitability
41.5%10/10

Strong operational efficiency at 41.5%

Altman Z-ScoreHealth
3.5310/10

Safe zone — low bankruptcy risk

Market CapQuality
$165.24B9/10

Large-cap with strong market position

Revenue GrowthGrowth
28.9%8/10

Revenue surging 28.9% year-over-year

YUM2 strengths · Avg: 9.0/10
Operating MarginProfitability
31.9%10/10

Strong operational efficiency at 31.9%

EPS GrowthGrowth
27.7%8/10

Earnings expanding 27.7% YoY

Areas to Watch

ANET4 concerns · Avg: 3.3/10
PEG RatioValuation
1.854/10

Expensive relative to growth rate

Price/BookValuation
13.3x4/10

Trading at 13.3x book value

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
47.5x2/10

Premium valuation, high expectations priced in

YUM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.964/10

Expensive relative to growth rate

P/E RatioValuation
28.2x4/10

Moderate valuation

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : ANET

The strongest argument for ANET centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 39.0% and operating margin at 41.5%. Revenue growth of 28.9% demonstrates continued momentum.

Bull Case : YUM

The strongest argument for YUM centers on Operating Margin, EPS Growth. Profitability is solid with margins at 19.0% and operating margin at 31.9%.

Bear Case : ANET

The primary concerns for ANET are PEG Ratio, Price/Book, Piotroski F-Score. A P/E of 47.5x leaves little room for execution misses.

Bear Case : YUM

The primary concerns for YUM are PEG Ratio, P/E Ratio, Return on Equity.

Key Dynamics to Monitor

ANET profiles as a growth stock while YUM is a mature play — different risk/reward profiles.

ANET carries more volatility with a beta of 1.46 — expect wider price swings.

ANET is growing revenue faster at 28.9% — sustainability is the question.

ANET generates stronger free cash flow (1.2B), providing more financial flexibility.

Bottom Line

ANET scores higher overall (69/100 vs 59/100), backed by strong 39.0% margins and 28.9% revenue growth. YUM offers better value entry with a 38.8% margin of safety. Both earn "Strong 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.

Arista Networks

TECHNOLOGY · COMPUTER HARDWARE · USA

Arista Networks (formerly Arastra) is an American computer networking company headquartered in Santa Clara, California. The company designs and sells multilayer network switches to deliver software-defined networking (SDN) solutions for large datacenter, cloud computing, high-performance computing, and high-frequency trading environments.

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Yum! Brands Inc

CONSUMER CYCLICAL · RESTAURANTS · USA

Yum! Brands, Inc. is an American fast food corporation listed on the Fortune 1000. Yum! operates the brands KFC, Pizza Hut, Taco Bell, The Habit Burger Grill, and WingStreet worldwide, except in China, where the brands are operated by a separate company, Yum China.

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