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MRK
Merck & Co., Inc.
stock NYSE

At Close

Jan 20, 2026 3:59:57 PM EST

109.47USD+0.588%(+0.64)15,176,279

107.55Bid 113.82Ask 6.27Spread

Pre-market

Jan 20, 2026 9:27:30 AM EST

108.14USD-0.634%(-0.69)18,663

After-hours

Jan 20, 2026 4:21:30 PM EST

109.45USD-0.018%(-0.02)207,460

OverviewOptionsHistoricalExchangesShortsMore

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Market Cap

271.86B

Headquarters

Kenilworth, New Jersey, USA

Industry

Drug Manufacturers-General

Next Earnings

Feb 3, 2026 (14d)

Last Dividend

Mar 17, 20250.810

Last Split

Feb 17, 19992for1

AMGN GSK NVS BMY JNJ LLY PFE SNY TEVA XLV

MRK Stats

Avg. Vol. 10 Day

13,640,046

Avg. Vol. 30 Day

13,891,634

Employees

69,000

Market Cap

271,855,928,368

Shares Out.

2,482,022,536

On/Off Exchange

56%/44%

6 Month Beta

0.36

1 Year Beta

0.40

2 Year Beta

0.34

3 Year Beta

0.31

52 Week Low

73.31

52 Week High

112.90

SMA50

100.88

SMA200

86.61

1 Week

+1.17%

1 Month

+8.35%

3 Month

+26.89%

6 Month

+38.10%

1 Year

+13.81%

2 Year

-7.87%

5 Year

+32.83%

Profile

Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp & Dohme or MSD outside the United States and Canada.

MRK Stock Summary

Merck & Co., Inc. (NYSE:MRK) stock price today is $109.47, and today's volume is 15,176,279. MRK is up 0.588% today. The 30 day average volume is 13,891,634. MRK market cap is 271.86B with 2,482,022,536 shares outstanding.

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MRK Stock Summary

MRK
Merck & Co., Inc.
stock NYSE