WallStSmart

Intuitive Surgical Inc (ISRG)vsVerizon Communications Inc (VZ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Verizon Communications Inc generates 1215% more annual revenue ($139.15B vs $10.58B). ISRG leads profitability with a 28.1% profit margin vs 12.5%. VZ appears more attractively valued with a PEG of 0.89. VZ earns a higher WallStSmart Score of 68/100 (B-).

ISRG

Buy

64

out of 100

Grade: C+

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

VZ

Strong Buy

68

out of 100

Grade: B-

Growth: 4.0Profit: 7.5Value: 7.3Quality: 3.8
Piotroski: 2/9Altman Z: 1.11
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
VZFair Value (-4.4%)

Margin of Safety

-4.4%

Fair Value

$45.11

Current Price

$47.22

$2.11 premium

UndervaluedFair: $45.11Overvalued

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

VZ6 strengths · Avg: 8.5/10
P/E RatioValuation
11.5x10/10

Attractively priced relative to earnings

Market CapQuality
$196.65B9/10

Large-cap with strong market position

PEG RatioValuation
0.898/10

Growing faster than its price suggests

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.2%8/10

Strong operational efficiency at 25.2%

Free Cash FlowQuality
$3.78B8/10

Generating 3.8B 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

VZ4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
2.9%4/10

2.9% revenue growth

EPS GrowthGrowth
4.3%4/10

4.3% earnings growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Altman Z-ScoreHealth
1.112/10

Distress zone — elevated risk

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 : VZ

The strongest argument for VZ centers on P/E Ratio, Market Cap, PEG Ratio. PEG of 0.89 suggests the stock is reasonably priced for its growth.

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 : VZ

The primary concerns for VZ are Revenue Growth, EPS Growth, Piotroski F-Score.

Key Dynamics to Monitor

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

VZ generates stronger free cash flow (3.8B), providing more financial flexibility.

Bottom Line

VZ scores higher overall (68/100 vs 64/100). ISRG offers better value entry with a 76.6% 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.

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.

Verizon Communications Inc

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Verizon Communications Inc. is an American multinational telecommunications conglomerate and a corporate component of the Dow Jones Industrial Average. The company is headquartered at 1095 Avenue of the Americas in Midtown Manhattan, New York City, but is incorporated in Delaware.

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