WallStSmart

Intuitive Surgical Inc (ISRG)vsYum! Brands Inc (YUM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Intuitive Surgical Inc generates 25% more annual revenue ($10.58B vs $8.49B). ISRG leads profitability with a 28.1% profit margin vs 20.5%. YUM appears more attractively valued with a PEG of 1.93. YUM earns a higher WallStSmart Score of 65/100 (C+).

ISRG

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 9.0Value: 5.3Quality: 7.8
Piotroski: 4/9Altman Z: 6.18

YUM

Buy

65

out of 100

Grade: C+

Growth: 8.0Profit: 8.0Value: 4.0Quality: 4.5
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ISRGUndervalued (+76.6%)

Margin of Safety

+76.6%

Fair Value

$1938.99

Current Price

$450.06

$1488.93 discount

UndervaluedFair: $1938.99Overvalued
YUMSignificantly Overvalued (-76.3%)

Margin of Safety

-76.3%

Fair Value

$90.20

Current Price

$151.95

$61.75 premium

UndervaluedFair: $90.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ISRG5 strengths · Avg: 9.2/10
Operating MarginProfitability
30.9%10/10

Strong operational efficiency at 30.9%

Altman Z-ScoreHealth
6.1810/10

Safe zone — low bankruptcy risk

Market CapQuality
$160.61B9/10

Large-cap with strong market position

Profit MarginProfitability
28.1%9/10

Keeps 28 of every $100 in revenue as profit

Revenue GrowthGrowth
23.0%8/10

Revenue surging 23.0% year-over-year

YUM4 strengths · Avg: 9.3/10
Operating MarginProfitability
31.0%10/10

Strong operational efficiency at 31.0%

EPS GrowthGrowth
72.2%10/10

Earnings expanding 72.2% YoY

Profit MarginProfitability
20.5%9/10

Keeps 21 of every $100 in revenue as profit

Revenue GrowthGrowth
15.2%8/10

15.2% revenue growth

Areas to Watch

ISRG3 concerns · Avg: 3.3/10
PEG RatioValuation
2.374/10

Expensive relative to growth rate

Price/BookValuation
9.1x4/10

Trading at 9.1x book value

P/E RatioValuation
55.2x2/10

Premium valuation, high expectations priced in

YUM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.934/10

Expensive relative to growth rate

P/E RatioValuation
25.4x4/10

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 : ISRG

The strongest argument for ISRG centers on Operating Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 28.1% and operating margin at 30.9%. Revenue growth of 23.0% demonstrates continued momentum.

Bull Case : YUM

The strongest argument for YUM centers on Operating Margin, EPS Growth, Profit Margin. Profitability is solid with margins at 20.5% and operating margin at 31.0%. Revenue growth of 15.2% demonstrates continued momentum.

Bear Case : ISRG

The primary concerns for ISRG are PEG Ratio, Price/Book, P/E Ratio. A P/E of 55.2x 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

ISRG carries more volatility with a beta of 1.51 — expect wider price swings.

ISRG is growing revenue faster at 23.0% — sustainability is the question.

ISRG generates stronger free cash flow (809M), providing more financial flexibility.

Monitor MEDICAL INSTRUMENTS & SUPPLIES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

YUM scores higher overall (65/100 vs 64/100), backed by strong 20.5% margins and 15.2% revenue growth. ISRG offers better value entry with a 76.6% margin of safety. Both earn "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.

Intuitive Surgical Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

Intuitive Surgical, Inc. is an American corporation that develops, manufactures, and markets robotic products designed to improve clinical outcomes of patients through minimally invasive surgery, most notably with the da Vinci Surgical System.

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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