WallStSmart

Eli Lilly and Company (LLY)vsQuidel Corporation (QDEL)

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Smart Verdict

WallStSmart Research — data-driven comparison

Eli Lilly and Company generates 3133% more annual revenue ($86.46B vs $2.67B). LLY leads profitability with a 31.9% profit margin vs -39.2%. LLY appears more attractively valued with a PEG of 1.36. LLY earns a higher WallStSmart Score of 74/100 (B).

LLY

Strong Buy

74

out of 100

Grade: B

Growth: 9.3Profit: 10.0Value: 5.0Quality: 6.0
Piotroski: 6/9Altman Z: 2.16

QDEL

Hold

42

out of 100

Grade: D

Growth: 2.7Profit: 2.5Value: 6.3Quality: 4.0
Piotroski: 5/9Altman Z: 0.10
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for LLY.

QDELUndervalued (+87.7%)

Margin of Safety

+87.7%

Fair Value

$235.00

Current Price

$10.70

$224.30 discount

UndervaluedFair: $235.00Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LLY6 strengths · Avg: 9.7/10
Market CapQuality
$1.26T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
68.5%10/10

Every $100 of equity generates 68 in profit

Profit MarginProfitability
31.9%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
53.7%10/10

Strong operational efficiency at 53.7%

Revenue GrowthGrowth
38.6%10/10

Revenue surging 38.6% year-over-year

Free Cash FlowQuality
$8.22B8/10

Generating 8.2B in free cash flow

QDEL1 strengths · Avg: 10.0/10
Price/BookValuation
0.4x10/10

Reasonable price relative to book value

Areas to Watch

LLY3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.233/10

Elevated debt levels

P/E RatioValuation
46.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
30.0x2/10

Trading at 30.0x book value

QDEL4 concerns · Avg: 3.5/10
PEG RatioValuation
2.064/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.8%4/10

2.8% revenue growth

Market CapQuality
$943.60M3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.733/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : LLY

The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 31.9% and operating margin at 53.7%. Revenue growth of 38.6% demonstrates continued momentum.

Bull Case : QDEL

The strongest argument for QDEL centers on Price/Book.

Bear Case : LLY

The primary concerns for LLY are Debt/Equity, P/E Ratio, Price/Book. A P/E of 46.0x leaves little room for execution misses.

Bear Case : QDEL

The primary concerns for QDEL are PEG Ratio, Revenue Growth, Market Cap. Debt-to-equity of 1.73 is elevated, increasing financial risk.

Key Dynamics to Monitor

LLY profiles as a growth stock while QDEL is a turnaround play — different risk/reward profiles.

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

LLY is growing revenue faster at 38.6% — sustainability is the question.

LLY generates stronger free cash flow (8.2B), providing more financial flexibility.

Bottom Line

LLY scores higher overall (74/100 vs 42/100), backed by strong 31.9% margins and 38.6% revenue growth. QDEL offers better value entry with a 87.7% margin of safety. 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.

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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Quidel Corporation

HEALTHCARE · MEDICAL DEVICES · USA

Quidel Corporation develops, manufactures, and markets diagnostic testing solutions for infectious disease, cardiology, thyroid, general and women's health, eye health, gastrointestinal disease, and toxicology applications globally. The company is headquartered in San Diego, California.

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