Eli Lilly and Company (LLY) vs Merck & Company Inc (MRK)

A side-by-side look at how these two compare on valuation, profitability and shareholder returns.

Eli Lilly and vs Merck & Company at a glance

Both companies operate in the Health Care sector, so these figures are broadly like-for-like.

MetricLLYMRK
Market cap$1.06T$378.46B
Price$1,176.10$149.54
P/E ratio (TTM)46.6914.18
P/B ratio (MRQ)36.314.92
P/S ratio (TTM)14.783.98
Revenue growth (1Y)44.70%1.31%
Return on equity (TTM)77.78%34.70%
Return on invested capital (TTM)34.50%22.71%
Gross margin (TTM)84.01%82.44%
Net margin (TTM)33.53%13.59%
Dividend yield (TTM)0.58%2.22%

How they differ

Eli Lilly and is the larger company at $1.06T versus $378.46B — about 2.8x the size.

On trailing earnings, Merck & Company is the cheaper of the two at 14.18 against 46.69 for Eli Lilly and.

On sales, Merck & Company is the cheaper of the two at 3.98 against 14.78 for Eli Lilly and.

Eli Lilly and leads on revenue growth over the past year, 44.70% against 1.31%.

Eli Lilly and leads on return on invested capital, 34.50% against 22.71%.

Eli Lilly and leads on gross margin, 84.01% against 82.44%.

Merck & Company offers the higher yield at 2.22% against 0.58%.

Go deeper

Ratios describe the past. Whether either is worth owning depends on what you pay today.

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