AlphaStocks

LLY vs MRK

ELI LILLY & Co vs Merck & Co., Inc. — Side-by-Side Stock Comparison

LLY

ELI LILLY & Co

6.9

Consider Buy

$954.74

MRK

Merck & Co., Inc.

6.8

Consider Buy

$120.86

LLY vs MRK: Which is the Better Investment?

ELI LILLY & Co (LLY) scores 6.9/10 while Merck & Co., Inc. (MRK) scores 6.8/10 on AlphaStocks' composite model. ELI LILLY & Co has the higher composite rating of Consider Buy. On a P/E basis, Merck & Co., Inc. trades at 16.6x, making it the more attractively priced of the two.

This comparison is algorithmically generated and is not financial advice.

MetricLLYMRK
Scores & Fundamentals
Composite Score6.9/106.8/10
RatingConsider BuyConsider Buy
Price$954.74$120.86
P/E Ratio41.616.6
ROE82.0%35.0%
Market Cap$859B$303B
Fair Value$656.48
Dividend Yield0.6%2.8%
Sector Rank#106 of 1127#124 of 1127
Model Verdicts
PiotroskiStrongNeutral
BuffettStrongAttractive
GrahamCautionCaution
LynchNeutralNeutral
GreenblattCautionStrong
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LLY vs MRK: Which Stock Scores Higher?

ELI LILLY & Co (LLY) and Merck & Co., Inc. (MRK) are among the most compared stocks in the Health Care sector. LLY currently leads with a composite score of 6.9/10 (Consider Buy) compared to MRK's 6.8/10 (Consider Buy).

The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.

This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.

Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer