WallStSmart

AstraZeneca PLC (AZN)vsResMed Inc (RMD)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AstraZeneca PLC generates 1008% more annual revenue ($61.37B vs $5.54B). RMD leads profitability with a 27.4% profit margin vs 17.0%. RMD appears more attractively valued with a PEG of 1.26. RMD earns a higher WallStSmart Score of 73/100 (B).

AZN

Buy

60

out of 100

Grade: C+

Growth: 5.3Profit: 8.0Value: 6.0Quality: 5.0
Piotroski: 6/9Altman Z: 1.48

RMD

Strong Buy

73

out of 100

Grade: B

Growth: 6.7Profit: 9.0Value: 4.7Quality: 9.5
Piotroski: 6/9Altman Z: 4.34
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AZNUndervalued (+13.9%)

Margin of Safety

+13.9%

Fair Value

$196.93

Current Price

$161.42

$35.51 discount

UndervaluedFair: $196.93Overvalued
RMDSignificantly Overvalued (-27.2%)

Margin of Safety

-27.2%

Fair Value

$204.13

Current Price

$211.94

$7.81 premium

UndervaluedFair: $204.13Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AZN4 strengths · Avg: 8.8/10
Market CapQuality
$263.09B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
20.7%9/10

Every $100 of equity generates 21 in profit

Operating MarginProfitability
23.5%8/10

Strong operational efficiency at 23.5%

Free Cash FlowQuality
$2.13B8/10

Generating 2.1B in free cash flow

RMD5 strengths · Avg: 9.4/10
Operating MarginProfitability
35.3%10/10

Strong operational efficiency at 35.3%

Altman Z-ScoreHealth
4.3410/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
23.4%9/10

Every $100 of equity generates 23 in profit

Profit MarginProfitability
27.4%9/10

Keeps 27 of every $100 in revenue as profit

Debt/EquityHealth
0.139/10

Conservative balance sheet, low leverage

Areas to Watch

AZN3 concerns · Avg: 3.3/10
P/E RatioValuation
25.6x4/10

Moderate valuation

EPS GrowthGrowth
2.5%4/10

2.5% earnings growth

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

RMD0 concerns · Avg: 0/10

No major concerns identified

Comparative Analysis Report

WallStSmart Research

Bull Case : AZN

The strongest argument for AZN centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 17.0% and operating margin at 23.5%. PEG of 1.47 suggests the stock is reasonably priced for its growth.

Bull Case : RMD

The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.4% and operating margin at 35.3%. Revenue growth of 10.8% demonstrates continued momentum.

Bear Case : AZN

The primary concerns for AZN are P/E Ratio, EPS Growth, Altman Z-Score.

Bear Case : RMD

No major red flags identified for RMD, but monitor valuation.

Key Dynamics to Monitor

RMD carries more volatility with a beta of 0.78 — expect wider price swings.

RMD is growing revenue faster at 10.8% — sustainability is the question.

AZN generates stronger free cash flow (2.1B), providing more financial flexibility.

Monitor DRUG MANUFACTURERS - GENERAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

RMD scores higher overall (73/100 vs 60/100), backed by strong 27.4% margins and 10.8% 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.

AstraZeneca PLC

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

AstraZeneca PLC discovers, develops, manufactures and markets prescription drugs in the areas of oncology, cardiovascular, renal and metabolism, respiratory, infections, neuroscience and gastroenterology worldwide. The company is headquartered in Cambridge, the United Kingdom.

ResMed Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

ResMed is a San Diego, California-based medical equipment company. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea (such as CPAP devices and masks), chronic obstructive pulmonary disease (COPD), and other respiratory conditions.

Visit Website →

Want to dig deeper into these stocks?