Verified peer comparison

MRK vs LLY

Merck & Co., Inc. compared with Eli Lilly and Company. This page compares both source-verified company profiles and does not introduce an unverified price target.

MRK

Merck & Co., Inc.

$189.43

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LLY

Eli Lilly and Company

$782.10

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Company-specific comparison

Business exposure

MRK: Pharmaceuticals

LLY: Pharmaceuticals

Upside lens

MRK: Continued oncology demand and new indications can sustain growth while Merck expands the franchise beyond its established uses. Increasing contributions from newer medicines across cardiometabolic, respiratory, and HIV markets can diversify growth beyond the largest established products. A robust period of Phase 3 readouts and regulatory milestones could validate Merck's efforts to build a broader set of future growth drivers.

LLY: obesity drug adoption and pipeline expansion

Risk lens

MRK: Merck remains highly dependent on Keytruda, making future patent expiry, competition, and the pace of portfolio diversification material risks. Declines in vaccines, including demand pressure affecting Gardasil, can offset gains in oncology and newer launches. Large acquisition-related charges and continuing development investment can create earnings volatility before acquired pipeline assets generate returns.

LLY: supply constraints and valuation expectations

Verified sources

Merck Announces First-Quarter 2026 Financial ResultsMerck & Co., Inc. · earningsVerified

Fetched: 7/12/2026, 12:00:00 AM UTC

Published: 4/30/2026, 12:00:00 AM

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Merck Investor RelationsMerck & Co., Inc. · companyVerified

Fetched: 7/12/2026, 12:00:00 AM UTC

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Merck Form 10-Q for the Quarter Ended March 31, 2026U.S. Securities and Exchange Commission · filingVerified

Fetched: 7/12/2026, 12:00:00 AM UTC

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Lilly Reports First-Quarter 2026 Financial ResultsEli Lilly and Company · earningsVerified

Fetched: 7/11/2026, 12:00:00 AM UTC

Published: 4/30/2026, 12:00:00 AM

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Eli Lilly Investor RelationsEli Lilly and Company · companyVerified

Fetched: 7/11/2026, 12:00:00 AM UTC

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Form 10-Q for the Quarter Ended March 31, 2026Eli Lilly and Company · filingVerified

Fetched: 7/11/2026, 12:00:00 AM UTC

Published: 4/30/2026, 12:00:00 AM

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LLY editorial research profileAlphaVue Research · editorialVerified

Fetched: 7/11/2026, 12:00:00 AM UTC