WallStSmart

Amazon.com Inc (AMZN)vsIntuitive Surgical Inc (ISRG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Amazon.com Inc generates 7023% more annual revenue ($716.92B vs $10.06B). ISRG leads profitability with a 28.4% profit margin vs 10.8%. AMZN appears more attractively valued with a PEG of 1.92. ISRG earns a higher WallStSmart Score of 62/100 (C+).

AMZN

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 6.5Value: 7.3Quality: 6.5
Piotroski: 3/9Altman Z: 2.33

ISRG

Buy

62

out of 100

Grade: C+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMZNSignificantly Overvalued (-95.3%)

Margin of Safety

-95.3%

Fair Value

$106.12

Current Price

$211.71

$105.59 premium

UndervaluedFair: $106.12Overvalued
ISRGSignificantly Overvalued (-78.8%)

Margin of Safety

-78.8%

Fair Value

$262.88

Current Price

$469.98

$207.10 premium

UndervaluedFair: $262.88Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMZN3 strengths · Avg: 9.7/10
Market CapQuality
$2.20T10/10

Mega-cap, among the largest globally

Free Cash FlowQuality
$14.94B10/10

Generating 14.9B in free cash flow

Return on EquityProfitability
22.3%9/10

Every $100 of equity generates 22 in profit

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

Areas to Watch

AMZN3 concerns · Avg: 3.7/10
PEG RatioValuation
1.924/10

Expensive relative to growth rate

P/E RatioValuation
28.6x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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

Comparative Analysis Report

WallStSmart Research

Bull Case : AMZN

The strongest argument for AMZN centers on Market Cap, Free Cash Flow, Return on Equity. Revenue growth of 13.6% demonstrates continued momentum.

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.

Bear Case : AMZN

The primary concerns for AMZN are PEG Ratio, P/E Ratio, Piotroski F-Score.

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.

Key Dynamics to Monitor

AMZN profiles as a value stock while ISRG is a growth 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.

AMZN generates stronger free cash flow (14.9B), providing more financial flexibility.

Bottom Line

ISRG scores higher overall (62/100 vs 59/100), backed by strong 28.4% margins and 18.8% 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.

Amazon.com Inc

CONSUMER CYCLICAL · INTERNET RETAIL · USA

Amazon.com, Inc. is an American multinational technology company which focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence. It is one of the Big Five companies in the U.S. information technology industry, along with Google, Apple, Microsoft, and Facebook. The company has been referred to as one of the most influential economic and cultural forces in the world, as well as the world's most valuable brand.

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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.

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