WallStSmart

ResMed Inc (RMD)vsBanco Santander SA ADR (SAN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Banco Santander SA ADR generates 768% more annual revenue ($46.84B vs $5.40B). SAN leads profitability with a 30.1% profit margin vs 27.5%. RMD appears more attractively valued with a PEG of 1.39. RMD earns a higher WallStSmart Score of 70/100 (B).

RMD

Strong Buy

70

out of 100

Grade: B

Growth: 6.7Profit: 9.5Value: 8.7Quality: 8.3
Piotroski: 6/9Altman Z: 4.34

SAN

Buy

63

out of 100

Grade: C+

Growth: 6.0Profit: 7.5Value: 7.3Quality: 3.8
Piotroski: 4/9Altman Z: 0.38
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RMDUndervalued (+14.4%)

Margin of Safety

+14.4%

Fair Value

$303.30

Current Price

$226.31

$76.99 discount

UndervaluedFair: $303.30Overvalued
SANUndervalued (+72.4%)

Margin of Safety

+72.4%

Fair Value

$45.40

Current Price

$10.77

$34.63 discount

UndervaluedFair: $45.40Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RMD4 strengths · Avg: 9.5/10
Operating MarginProfitability
35.2%10/10

Strong operational efficiency at 35.2%

Altman Z-ScoreHealth
4.3410/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
25.7%9/10

Every $100 of equity generates 26 in profit

Profit MarginProfitability
27.5%9/10

Keeps 28 of every $100 in revenue as profit

SAN6 strengths · Avg: 9.5/10
P/E RatioValuation
11.5x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Profit MarginProfitability
30.1%10/10

Keeps 30 of every $100 in revenue as profit

Operating MarginProfitability
43.7%10/10

Strong operational efficiency at 43.7%

Market CapQuality
$163.16B9/10

Large-cap with strong market position

EPS GrowthGrowth
25.3%8/10

Earnings expanding 25.3% YoY

Areas to Watch

RMD0 concerns · Avg: 0/10

No major concerns identified

SAN4 concerns · Avg: 1.8/10
PEG RatioValuation
2.532/10

Expensive relative to growth rate

Revenue GrowthGrowth
-6.4%2/10

Revenue declined 6.4%

Altman Z-ScoreHealth
0.382/10

Distress zone — elevated risk

Debt/EquityHealth
4.471/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : RMD

The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.5% and operating margin at 35.2%. Revenue growth of 11.0% demonstrates continued momentum.

Bull Case : SAN

The strongest argument for SAN centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 30.1% and operating margin at 43.7%.

Bear Case : RMD

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

Bear Case : SAN

The primary concerns for SAN are PEG Ratio, Revenue Growth, Altman Z-Score. Debt-to-equity of 4.47 is elevated, increasing financial risk.

Key Dynamics to Monitor

RMD profiles as a mature stock while SAN is a declining play — different risk/reward profiles.

SAN carries more volatility with a beta of 0.92 — expect wider price swings.

RMD is growing revenue faster at 11.0% — sustainability is the question.

Monitor MEDICAL INSTRUMENTS & SUPPLIES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

RMD scores higher overall (70/100 vs 63/100), backed by strong 27.5% margins and 11.0% revenue growth. SAN offers better value entry with a 72.4% 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.

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 →

Banco Santander SA ADR

FINANCIAL SERVICES · BANKS - DIVERSIFIED · USA

Banco Santander, SA, offers various commercial and retail banking products and services to individuals, small and medium-sized companies and large companies worldwide. The company is headquartered in Madrid, Spain.

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