WallStSmart

Inspire Medical Systems Inc (INSP)vsEli Lilly and Company (LLY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Eli Lilly and Company generates 7794% more annual revenue ($72.25B vs $915.25M). LLY leads profitability with a 35.0% profit margin vs 14.3%. INSP trades at a lower P/E of 9.7x. LLY earns a higher WallStSmart Score of 78/100 (B+).

INSP

Buy

56

out of 100

Grade: C

Growth: 8.0Profit: 5.5Value: 8.3Quality: 9.0
Piotroski: 5/9Altman Z: 5.32

LLY

Strong Buy

78

out of 100

Grade: B+

Growth: 10.0Profit: 10.0Value: 5.0Quality: 6.0
Piotroski: 6/9Altman Z: 2.06
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

INSPUndervalued (+85.3%)

Margin of Safety

+85.3%

Fair Value

$462.74

Current Price

$41.19

$421.55 discount

UndervaluedFair: $462.74Overvalued

Intrinsic value data unavailable for LLY.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

INSP5 strengths · Avg: 10.0/10
P/E RatioValuation
9.7x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

EPS GrowthGrowth
308.4%10/10

Earnings expanding 308.4% YoY

Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.3210/10

Safe zone — low bankruptcy risk

LLY6 strengths · Avg: 10.0/10
Market CapQuality
$948.95B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
81.0%10/10

Every $100 of equity generates 81 in profit

Profit MarginProfitability
35.0%10/10

Keeps 35 of every $100 in revenue as profit

Operating MarginProfitability
49.4%10/10

Strong operational efficiency at 49.4%

Revenue GrowthGrowth
55.5%10/10

Revenue surging 55.5% year-over-year

EPS GrowthGrowth
169.9%10/10

Earnings expanding 169.9% YoY

Areas to Watch

INSP3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
1.6%4/10

1.6% revenue growth

Market CapQuality
$1.23B3/10

Smaller company, higher risk/reward

Operating MarginProfitability
-0.6%1/10

Operating margin of -0.6%

LLY3 concerns · Avg: 3.0/10
P/E RatioValuation
37.7x4/10

Premium valuation, high expectations priced in

Debt/EquityHealth
1.393/10

Elevated debt levels

Price/BookValuation
32.4x2/10

Trading at 32.4x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : INSP

The strongest argument for INSP centers on P/E Ratio, Price/Book, EPS Growth.

Bull Case : LLY

The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.0% and operating margin at 49.4%. Revenue growth of 55.5% demonstrates continued momentum.

Bear Case : INSP

The primary concerns for INSP are Revenue Growth, Market Cap, Operating Margin.

Bear Case : LLY

The primary concerns for LLY are P/E Ratio, Debt/Equity, Price/Book.

Key Dynamics to Monitor

INSP profiles as a value stock while LLY is a growth play — different risk/reward profiles.

INSP carries more volatility with a beta of 0.73 — expect wider price swings.

LLY is growing revenue faster at 55.5% — sustainability is the question.

LLY generates stronger free cash flow (3.0B), providing more financial flexibility.

Bottom Line

LLY scores higher overall (78/100 vs 56/100), backed by strong 35.0% margins and 55.5% revenue growth. INSP offers better value entry with a 85.3% 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.

Inspire Medical Systems Inc

HEALTHCARE · MEDICAL DEVICES · USA

Inspire Medical Systems, Inc., a medical technology company, focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA) in the United States and Europe. The company is headquartered in Golden Valley, Minnesota.

Eli Lilly and Company

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Eli Lilly and Company is an American pharmaceutical company headquartered in Indianapolis, Indiana, with offices in 18 countries. Its products are sold in approximately 125 countries.

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