Merck & Co., Inc.
Real-time market data and news
Merck & Co., Inc. (MRK) is traded on NYQ. View real-time price data, charts, and related news.
Price Chart
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Merck & Co., Inc. (MRK) is a widely tracked stock followed closely by investors and traders worldwide. This page brings together the live Merck & Co., Inc. price, an interactive chart, key statistics, and the latest Merck & Co., Inc. news in one place — refreshed throughout the trading day so you always see where MRK stands right now.
Below the live data you'll find the headlines moving Merck & Co., Inc., plain-English answers to the questions investors ask most, and links to related markets. Every news story links back to its original source, and many include Alto's AI analysis for added context on what each move means.
Live Merck & Co., Inc. Price & Market Data
The quote above shows the current Merck & Co., Inc. price, the day's change and percentage move, the open, the daily high and low, and the previous close. Use the interactive chart to switch timeframes and study how MRK has traded over days, months, and years. Data updates automatically while markets are open.
What Moves the Merck & Co., Inc. Stock Price?
Merck & Co., Inc.'s share price reflects the company's earnings, guidance, product cycles, and competitive position, along with broader market conditions, interest rates, and sector sentiment. Quarterly results and major announcements often drive the biggest moves.
Latest Merck & Co., Inc. News & Analysis
Stay on top of the stories driving Merck & Co., Inc.. The headlines below are aggregated in real time from trusted financial and general-news publishers and sorted by relevance and recency. Tap any story to read the original report, or explore Alto's AI analysis for a quick, balanced breakdown of the implications.
Latest Merck & Co., Inc. News
- Pakistani airstrikes kill 36 civilians in Afghanistan and wound 160, officials sayAP•44 minutes ago
- The pro-AI movement is splinteringAxios•about 1 hour ago
- The Pokémon TCG Pitch Black 3 Booster Pack Blister is under market price at Amazon — save over $5Mashable•about 1 hour ago
- Shares in chipmakers underpinning AI boom rocket in first half of 2026The Guardian — World•about 7 hours ago
- The Cutthroat Battle to Become America’s Rare-Earth Champion - WSJGoogle News•about 7 hours ago
- Speculation NationZeroHedge•about 8 hours ago
- Stocks adrift, oil up as US-Iran halt renewed attacks - ReutersGoogle News•about 8 hours ago
- Ongoing Action: Catch The June 29 Stockyards Rodeo In Fort WorthDallas Express•about 9 hours ago
- "Wants To Be More Political Than His Daddy": Alex Soros Plows $103 Million Into Unhinged Democrats Ahead Of MidtermsZeroHedge•about 10 hours ago
- Oil rises as renewed U.S.-Iran strikes reignite Middle East supply fears - CNBCGoogle News•about 10 hours ago
- Oil climbs following renewed US, Iran strikes in Middle East - ReutersGoogle News•about 11 hours ago
- Sovereign investors with $29 trillion pivot to energy assets, flag dollar fears - ReutersGoogle News•about 11 hours ago
Merck & Co., Inc. — Frequently Asked Questions
- What is the Merck & Co., Inc. price today?
- The live Merck & Co., Inc. (MRK) price is shown at the top of this page, along with today's change, the daily high and low, and the previous close. The figures refresh automatically while markets are open.
- Where can I see a Merck & Co., Inc. chart?
- An interactive Merck & Co., Inc. chart is embedded on this page. You can change the timeframe to view intraday, daily, monthly, and multi-year price history for MRK.
- Why is Merck & Co., Inc. up or down today?
- Single-stock moves often follow earnings, analyst actions, or company-specific news. Check the latest Merck & Co., Inc. headlines below for the specific catalysts behind today's move.
- How can I invest in Merck & Co., Inc.?
- Merck & Co., Inc. can typically be accessed through a brokerage account. Consider your goals, time horizon, and risk tolerance. This page is for information only and is not financial advice.