Dark

MRK
Merck & Co., Inc.
stock NYSE

Market Open

Jul 22, 2026 11:54:20 AM EDT

128.08USD+1.441%(+1.82)2,570,741

128.08Bid 129.00Ask 0.92Spread

Pre-market

Jul 22, 2026 9:27:30 AM EDT

127.06USD+0.634%(+0.80)3,101

After-hours

Jul 21, 2026 4:24:30 PM EDT

126.26USD0.000%(0.00)0

OverviewOptionsHistoricalExchangesShortsMore

open chart

Market Cap

316.48B

Headquarters

Kenilworth, New Jersey, USA

Industry

Drug Manufacturers-General

Next Earnings

Aug 4, 2026 (13d)

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

8,907,225

Avg. Vol. 30 Day

11,186,501

Employees

69,000

Market Cap

316,481,324,679

Shares Out.

2,469,824,415

On/Off Exchange

59%/41%

6 Month Beta

0.05

1 Year Beta

0.16

2 Year Beta

0.29

3 Year Beta

0.29

52 Week Low

76.66

52 Week High

131.74

SMA50

120.02

SMA200

109.88

1 Week

+3.66%

1 Month

+10.96%

3 Month

+13.51%

6 Month

+17.37%

1 Year

+57.01%

2 Year

+1.95%

5 Year

+67.44%

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 $128.08, and today's volume is 2,570,741. MRK is up 1.441% today. The 30 day average volume is 11,186,501. MRK market cap is 316.48B with 2,469,824,415 shares outstanding.

document.getElementById("jxQdh6").onerror = function(){this.style.display='none';}; .dark-mode .KRTrG5{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .KRTrG5{ color: #333333; background-color: white; border: 2px solid #333333; }MRKMerck & Co., Inc.stock NYSE

MRK Stock Summary

MRK
Merck & Co., Inc.
stock NYSE