WallStSmart

Intuitive Surgical Inc (ISRG)vsMcDonald’s Corporation (MCD)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

McDonald’s Corporation generates 159% more annual revenue ($27.45B vs $10.58B). MCD leads profitability with a 31.6% profit margin vs 28.1%. ISRG appears more attractively valued with a PEG of 2.37. ISRG earns a higher WallStSmart Score of 64/100 (C+).

ISRG

Buy

64

out of 100

Grade: C+

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

MCD

Buy

55

out of 100

Grade: C-

Growth: 6.0Profit: 8.0Value: 3.3Quality: 5.3
Piotroski: 3/9
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
MCDSignificantly Overvalued (-80.4%)

Margin of Safety

-80.4%

Fair Value

$157.30

Current Price

$275.75

$118.45 premium

UndervaluedFair: $157.30Overvalued

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

MCD5 strengths · Avg: 9.4/10
Profit MarginProfitability
31.6%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
45.3%10/10

Strong operational efficiency at 45.3%

Debt/EquityHealth
-38.1210/10

Conservative balance sheet, low leverage

Market CapQuality
$195.92B9/10

Large-cap with strong market position

Free Cash FlowQuality
$1.64B8/10

Generating 1.6B in free cash flow

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

MCD3 concerns · Avg: 2.7/10
Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.552/10

Expensive relative to growth rate

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 : MCD

The strongest argument for MCD centers on Profit Margin, Operating Margin, Debt/Equity. Profitability is solid with margins at 31.6% and operating margin at 45.3%.

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 : MCD

The primary concerns for MCD are Return on Equity, Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

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

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.

MCD generates stronger free cash flow (1.6B), providing more financial flexibility.

Bottom Line

ISRG scores higher overall (64/100 vs 55/100), backed by strong 28.1% margins and 23.0% revenue growth. 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.

McDonald’s Corporation

CONSUMER CYCLICAL · RESTAURANTS · USA

McDonald's Corporation is an American fast food company, founded in 1940 as a restaurant operated by Richard and Maurice McDonald, in San Bernardino, California, United States. They rechristened their business as a hamburger stand, and later turned the company into a franchise, with the Golden Arches logo being introduced in 1953 at a location in Phoenix, Arizona.

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