Skip to main content

Merck & Co (NY:MRK)

145.27 -1.97 (-1.34%)
Official Closing Price Updated: 7:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 8,381,402
Open 145.02
Bid (Size) 143.51 (100)
Ask (Size) 145.40 (100)
Prev. Close 147.24
Today's Range 143.41 - 145.44
52wk Range 82.01 - 156.92
Shares Outstanding 2,531,374,696
Dividend Yield 2.34%

Performance

52-Week Range 7.4% below 52-week high
145.27
82.0152W Low 156.9252W High
1 Week 5.7% below 1-week high
143.411W Low 154.021W High

Merck & Co (MRK) traded between $82.01 and $156.92 over the past 52 weeks and last traded at $145.27, 7.4% below its 52-week high. Over the past week it ranged between $143.41 and $154.02.

Past 12 Months
+1.1%
-1.9%
+10.8%
+29.8%
+36.5%
+66.6%
1W +$1.64
1M -$2.81
3M +$14.20
6M +$33.37
YTD +$38.82
1Y +$58.09

MRK was +66.6% over the past year, +29.8% over six months, +36.5% year to date, +1.1% in the last week.

12 Months vs Market
MRK
+66.6%
DIA
+11.6%
SPY
+13.1%
QQQ
+15.4%
IWM
+11.9%

Over the past 12 months MRK returned +66.6% versus DIA (Dow) +11.6%, SPY (S&P 500) +13.1%, QQQ (Nasdaq 100) +15.4% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.83× 3-mo avg
Today 8,381,402 3-mo avg 10.1M
1W
11.4M
1M
9.7M
3M
10.1M
6M
10.2M
YTD
10.7M
1Y
11.3M

MRK most recently traded 8,381,402 shares against a 3-month average daily volume of 10.1M.

More News

Read More

Frequently Asked Questions

Is Merck & Co publicly traded?
Yes, Merck & Co is publicly traded.
What exchange does Merck & Co trade on?
Merck & Co trades on the New York Stock Exchange
What is the ticker symbol for Merck & Co?
The ticker symbol for Merck & Co is MRK on the New York Stock Exchange
What is the current price of Merck & Co?
The current price of Merck & Co is 145.27
When was Merck & Co last traded?
The last trade of Merck & Co was at 10/23/26 07:00 PM ET
What is the market capitalization of Merck & Co?
The market capitalization of Merck & Co is 367.73B
How many shares of Merck & Co are outstanding?
Merck & Co has 368B shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.