WallStSmart

BioLife Solutions Inc (BLFS)vsResMed Inc (RMD)

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Smart Verdict

WallStSmart Research — data-driven comparison

ResMed Inc generates 5199% more annual revenue ($5.65B vs $106.69M). BLFS leads profitability with a 54.3% profit margin vs 27.0%. RMD appears more attractively valued with a PEG of 1.29. RMD earns a higher WallStSmart Score of 67/100 (B-).

BLFS

Hold

46

out of 100

Grade: D+

Growth: 5.3Profit: 5.5Value: 3.3Quality: 9.0
Piotroski: 4/9Altman Z: 5.96

RMD

Strong Buy

67

out of 100

Grade: B-

Growth: 6.0Profit: 9.0Value: 4.7Quality: 9.0
Piotroski: 5/9Altman Z: 4.52
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BLFSFair Value (-2.6%)

Margin of Safety

-2.6%

Fair Value

$21.68

Current Price

$38.61

$16.93 premium

UndervaluedFair: $21.68Overvalued
RMDSignificantly Overvalued (-21.1%)

Margin of Safety

-21.1%

Fair Value

$214.32

Current Price

$239.77

$25.45 premium

UndervaluedFair: $214.32Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BLFS4 strengths · Avg: 9.5/10
Profit MarginProfitability
54.3%10/10

Keeps 54 of every $100 in revenue as profit

Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.9610/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

RMD6 strengths · Avg: 9.2/10
Operating MarginProfitability
30.9%10/10

Strong operational efficiency at 30.9%

Altman Z-ScoreHealth
4.5210/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
23.1%9/10

Every $100 of equity generates 23 in profit

Profit MarginProfitability
27.0%9/10

Keeps 27 of every $100 in revenue as profit

Debt/EquityHealth
0.139/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$1.65B8/10

Generating 1.6B in free cash flow

Areas to Watch

BLFS4 concerns · Avg: 2.8/10
P/E RatioValuation
39.0x4/10

Premium valuation, high expectations priced in

Market CapQuality
$1.89B3/10

Smaller company, higher risk/reward

PEG RatioValuation
65.382/10

Expensive relative to growth rate

Return on EquityProfitability
-2.8%2/10

ROE of -2.8% — below average capital efficiency

RMD1 concerns · Avg: 4.0/10
EPS GrowthGrowth
2.4%4/10

2.4% earnings growth

Comparative Analysis Report

WallStSmart Research

Bull Case : BLFS

The strongest argument for BLFS centers on Profit Margin, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 54.3% and operating margin at 6.0%. Revenue growth of 21.5% demonstrates continued momentum.

Bull Case : RMD

The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.0% and operating margin at 30.9%. PEG of 1.29 suggests the stock is reasonably priced for its growth.

Bear Case : BLFS

The primary concerns for BLFS are P/E Ratio, Market Cap, PEG Ratio.

Bear Case : RMD

The primary concerns for RMD are EPS Growth.

Key Dynamics to Monitor

BLFS profiles as a growth stock while RMD is a mature play — different risk/reward profiles.

BLFS carries more volatility with a beta of 1.82 — expect wider price swings.

BLFS is growing revenue faster at 21.5% — sustainability is the question.

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

Bottom Line

RMD scores higher overall (67/100 vs 46/100), backed by strong 27.0% margins. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

BioLife Solutions Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

BioLife Solutions, Inc. develops, manufactures, and supplies bioproduction tools and services for the gene and cell therapy industry in the United States, Canada, Europe, the Middle East, Africa, and internationally. The company is headquartered in Bothell, Washington.

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.

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