WallStSmart

Intuitive Surgical Inc (ISRG)vsMoodys Corporation (MCO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Intuitive Surgical Inc generates 30% more annual revenue ($10.06B vs $7.72B). MCO leads profitability with a 31.9% profit margin vs 28.4%. MCO appears more attractively valued with a PEG of 1.93. MCO earns a higher WallStSmart Score of 71/100 (B).

ISRG

Buy

62

out of 100

Grade: C+

Growth: 8.0Profit: 9.0Value: 4.7Quality: 7.8
Piotroski: 4/9Altman Z: 6.18

MCO

Strong Buy

71

out of 100

Grade: B

Growth: 8.0Profit: 9.5Value: 10.0Quality: 6.8
Piotroski: 6/9Altman Z: 2.99
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ISRGSignificantly Overvalued (-78.8%)

Margin of Safety

-78.8%

Fair Value

$262.88

Current Price

$469.98

$207.10 premium

UndervaluedFair: $262.88Overvalued
MCOUndervalued (+33.1%)

Margin of Safety

+33.1%

Fair Value

$639.76

Current Price

$428.05

$211.71 discount

UndervaluedFair: $639.76Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ISRG5 strengths · Avg: 9.2/10
Operating MarginProfitability
30.2%10/10

Strong operational efficiency at 30.2%

Altman Z-ScoreHealth
6.1810/10

Safe zone — low bankruptcy risk

Market CapQuality
$167.61B9/10

Large-cap with strong market position

Profit MarginProfitability
28.4%9/10

Keeps 28 of every $100 in revenue as profit

Revenue GrowthGrowth
18.8%8/10

18.8% revenue growth

MCO5 strengths · Avg: 9.8/10
Return on EquityProfitability
62.1%10/10

Every $100 of equity generates 62 in profit

Profit MarginProfitability
31.9%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
42.1%10/10

Strong operational efficiency at 42.1%

EPS GrowthGrowth
57.6%10/10

Earnings expanding 57.6% YoY

Market CapQuality
$76.27B9/10

Large-cap with strong market position

Areas to Watch

ISRG3 concerns · Avg: 3.3/10
PEG RatioValuation
2.434/10

Expensive relative to growth rate

Price/BookValuation
9.4x4/10

Trading at 9.4x book value

P/E RatioValuation
59.9x2/10

Premium valuation, high expectations priced in

MCO3 concerns · Avg: 4.0/10
PEG RatioValuation
1.934/10

Expensive relative to growth rate

P/E RatioValuation
31.3x4/10

Premium valuation, high expectations priced in

Price/BookValuation
18.7x4/10

Trading at 18.7x book value

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 28.4% and operating margin at 30.2%. Revenue growth of 18.8% demonstrates continued momentum.

Bull Case : MCO

The strongest argument for MCO centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 31.9% and operating margin at 42.1%. Revenue growth of 13.0% demonstrates continued momentum.

Bear Case : ISRG

The primary concerns for ISRG are PEG Ratio, Price/Book, P/E Ratio. A P/E of 59.9x leaves little room for execution misses.

Bear Case : MCO

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

Key Dynamics to Monitor

ISRG profiles as a growth stock while MCO is a mature play — different risk/reward profiles.

ISRG carries more volatility with a beta of 1.68 — expect wider price swings.

ISRG is growing revenue faster at 18.8% — sustainability is the question.

MCO generates stronger free cash flow (777M), providing more financial flexibility.

Bottom Line

MCO scores higher overall (71/100 vs 62/100), backed by strong 31.9% margins and 13.0% revenue growth. 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.

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.

Moodys Corporation

FINANCIAL SERVICES · FINANCIAL DATA & STOCK EXCHANGES · USA

Moody's Corporation, often referred to as Moody's, is an American business and financial services company. It is the holding company for Moody's Investors Service (MIS), an American credit rating agency, and Moody's Analytics (MA), an American provider of financial analysis software and services.

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