Merck & Co (NY:MRK)

145.95 +0.76 (+0.52%)
Official Closing Price Updated: 7:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 11,242,277
Open 146.96
Bid (Size) 145.20 (1,000)
Ask (Size) 145.95 (300)
Prev. Close 145.19
Today's Range 145.61 - 147.79
52wk Range 82.01 - 156.92
Shares Outstanding 2,531,374,696
Dividend Yield 2.33%

Performance

52-Week Range 7.0% below 52-week high
145.95
82.0152W Low 156.9252W High
1 Week 4.2% below 1-week high
141.361W Low 152.341W High

Merck & Co (MRK) traded between $82.01 and $156.92 over the past 52 weeks and last traded at $145.95, 7.0% below its 52-week high. Over the past week it ranged between $141.36 and $152.34.

Past 12 Months
+0.2%
+1.5%
+14.4%
+26.4%
+37.1%
+73.5%
1W +$0.35
1M +$2.16
3M +$18.32
6M +$30.49
YTD +$39.50
1Y +$61.84

MRK was +73.5% over the past year, +26.4% over six months, +37.1% year to date, +0.2% in the last week.

12 Months vs Market
MRK
+73.5%
DIA
+12.2%
SPY
+14.7%
QQQ
+17.9%
IWM
+8.0%

Over the past 12 months MRK returned +73.5% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +8.0%.

Volume & Liquidity 1.13× 3-mo avg
Today 11,242,277 3-mo avg 10.0M
1W
10.1M
1M
10.1M
3M
10.0M
6M
10.2M
YTD
10.7M
1Y
11.3M

MRK most recently traded 11,242,277 shares against a 3-month average daily volume of 10.0M.

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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 145.95
When was Merck & Co last traded?
The last trade of Merck & Co was at 10/16/26 07:00 PM ET
What is the market capitalization of Merck & Co?
The market capitalization of Merck & Co is 369.45B
How many shares of Merck & Co are outstanding?
Merck & Co has 369B shares outstanding.
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