LLY vs MRK: Stock Comparison

Eli Lilly and Company (LLY) has a market cap of $1.21T and Merck & Co., Inc. (MRK) has a market cap of $350.30B. The trailing P/E is 43.03 for LLY and 110.62 for MRK. The 1-year total return is +56.10% for LLY and +65.87% for MRK.

See LLYSee MRK

Key metrics

MetricLLYMRK
Price$1,287.82$141.99
Market cap$1.21T$350.30B
P/E43.03110.62
Revenue growth+44.70%+1.18%
Operating margin+49.72%+16.65%
Dividend yield0.52%2.39%
1-year total return+56.10%+65.87%
3-year total return+133.59%+51.13%
5-year total return+436.25%+102.63%

Performance

Total return (%)

0.0%+200%+400%Oct 2021Jun 2023Feb 2025Oct 2026

Date

LLYMRK

Total return from Oct 8, 2021 to Oct 27, 2026, rebased to the first date.

Which is better for...

  • Income. MRK yields more, at 2.39% versus 0.52% for LLY.
  • The past year. MRK returned more, at +65.87% versus +56.10% for LLY.
  • Valuation. LLY has the lower trailing P/E, at 43.03 versus 110.62 for MRK.
  • Growth. LLY has faster revenue growth, at +44.70% versus +1.18% for MRK.
  • The past five years. LLY returned more, at +436.25% versus +102.63% for MRK.

These lines restate the figures above. They are not a recommendation.

Frequently asked questions

What is the market cap of LLY vs MRK?

Eli Lilly and Company (LLY) has a market cap of $1.21T. Merck & Co., Inc. (MRK) has a market cap of $350.30B.

How did LLY and MRK perform over the past year?

The 1-year total return is +56.10% for LLY and +65.87% for MRK.

Which has the higher dividend yield, LLY or MRK?

LLY's dividend yield is 0.52%. MRK's dividend yield is 2.39%.

What is the 5-year total return of LLY vs MRK?

The 5-year total return is +436.25% for LLY and +102.63% for MRK.

Is this comparison investment advice?

No. This page reports published figures for LLY and MRK. It is not a recommendation.

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