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Johnson & Johnson vs Merck & Co.: how do the stocks compare?

JNJ and MRK side by side, in plain English. This is an explanation of the two businesses, not a recommendation to buy either one.

JNJMRK
TickerJNJMRK
ExchangeNYSENYSE
SectorHealthcareHealthcare
IndustryDrug Manufacturers GeneralDrug Manufacturers General
Sizemega capmega cap
Market value617 billion dollars356.4 billion dollars

Johnson & Johnson (JNJ)

Johnson & Johnson trades on the New York Stock Exchange under the ticker JNJ. It is a mega cap company in the drug manufacturers general industry, part of the healthcare sector, with a market value of about 617 billion dollars.

  • Results from clinical trials and approvals from regulators.
  • Drug prices, insurance rules and government policy.
  • Patents running out and new competing treatments.

Merck & Co. (MRK)

Merck & Co. trades on the New York Stock Exchange under the ticker MRK. It is a mega cap company in the drug manufacturers general industry, part of the healthcare sector, with a market value of about 356.4 billion dollars.

  • Results from clinical trials and approvals from regulators.
  • Drug prices, insurance rules and government policy.
  • Patents running out and new competing treatments.

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Common questions

What is the difference between JNJ and MRK?

Johnson & Johnson trades on the New York Stock Exchange under the ticker JNJ. It is a mega cap company in the drug manufacturers general industry, part of the healthcare sector, with a market value of about 617 billion dollars. Merck & Co. trades on the New York Stock Exchange under the ticker MRK. It is a mega cap company in the drug manufacturers general industry, part of the healthcare sector, with a market value of about 356.4 billion dollars.

Which is bigger, Johnson & Johnson or Merck & Co.?

Johnson & Johnson has the larger market value, at about 617 billion dollars.

Are Johnson & Johnson and Merck & Co. in the same industry?

Yes. Both are in the drug manufacturers general industry.

Educational information, not financial advice. Figures are approximate and do not include live prices.