Today: 7 February 2026
Subscribe
Browse Category

NYSE:MRK News 31 January 2026 - 6 February 2026

Merck (MRK) stock price rises as Enflonsia approval and insider filing keep attention on what’s next

Merck (MRK) stock price rises as Enflonsia approval and insider filing keep attention on what’s next

Merck shares rose 1.8% to $121.92 Friday after Health Canada approved its RSV preventive ENFLONSIA for infants. Investors are watching for an FDA decision on Keytruda later this month. Officer Chirfi Guindo filed to sell 20,000 shares valued at about $2.44 million. Guggenheim raised its price target to $140.
6 February 2026
·····
Merck stock rises 2% in New York as MRK traders size up outlook and a fresh RSV approval

Merck stock rises 2% in New York as MRK traders size up outlook and a fresh RSV approval

Merck shares rose about 2% to $120.72 Thursday after forecasting 2026 sales and profits below Wall Street estimates, citing patent expiries on older drugs. The company reported Q4 global sales of $16.4 billion and non-GAAP EPS of $2.04, and expects 2026 sales of $65.5–$67.0 billion. Health Canada approved ENFLONSIA for RSV prevention in infants. FDA review of WINREVAIR is set for September 21, 2026.
5 February 2026
·····
Merck stock rises after-hours as cautious 2026 forecast meets new cholesterol pill headlines

Merck stock rises after-hours as cautious 2026 forecast meets new cholesterol pill headlines

Merck shares rose 2.2% to $118.33 in after-hours trading Wednesday after new data showed its experimental cholesterol drug enlicitide cut LDL by up to 60% in a major trial. The company’s 2026 revenue forecast of $65.5–$67.0 billion missed Wall Street estimates, citing pressure from off-patent drugs and U.S. pricing. Keytruda sales reached $8.37 billion last quarter, while Gardasil revenue fell 34%.
5 February 2026
····
Merck stock price rises today as MRK rallies on Keytruda strength despite soft 2026 outlook

Merck stock price rises today as MRK rallies on Keytruda strength despite soft 2026 outlook

Merck shares rose 2.8% to $119.11 by midday Wednesday after the company beat Q4 expectations, but projected 2026 revenue of $65.5–$67.0 billion, below analyst forecasts. Keytruda sales climbed 7% while Gardasil dropped 34% on weak China demand. The company cited a $2.5 billion hit from generic drugs and U.S. pricing pressure. Investors remain focused on Merck’s ability to offset declines in older products.
4 February 2026
·····
Merck stock price rises after hours after choppy day — MRK traders focus on 2026 outlook and FDA dates

Merck stock price rises after hours after choppy day — MRK traders focus on 2026 outlook and FDA dates

Merck shares rose 2.2% in after-hours trading Tuesday, closing at $115.84 after the company’s 2026 revenue forecast missed Wall Street estimates. The drugmaker cited a $2.5 billion hit from patent expirations, Medicare price talks, and weaker COVID-19 pill sales. Investors are watching Keytruda demand, Gardasil’s China performance, and FDA decisions expected later in 2026.
4 February 2026
·····
Dow Jones slips 167 points on AI disruption fears; Alphabet, Amazon earnings next

Dow Jones slips 167 points on AI disruption fears; Alphabet, Amazon earnings next

The Dow Jones Industrial Average fell 166.67 points, or 0.34%, to 49,240.99 Tuesday as tech and software stocks dropped on AI disruption fears. IBM and Salesforce weighed heavily, while Walmart rose 3% to surpass a $1 trillion market cap. The S&P 500 lost 0.84% and the Nasdaq slid 1.43%. Earnings from Alphabet and Amazon are due next.
3 February 2026
·············
Merck stock rises despite cautious 2026 outlook as patent losses loom

Merck stock rises despite cautious 2026 outlook as patent losses loom

Merck shares rose 3.1% to $116.86 after fourth-quarter earnings beat estimates, with Keytruda sales up 7% to $8.37 billion. The company forecast 2026 sales of $65.5–$67.0 billion, below Wall Street expectations, citing patent expirations and pricing pressure. Gardasil sales fell 34% to $1.03 billion. The FDA accepted Merck’s application for Winrevair, with a decision expected by September 2026.
3 February 2026
···
Merck stock rises ahead of earnings: MRK traders eye guidance and the Keytruda cliff

Merck stock rises ahead of earnings: MRK traders eye guidance and the Keytruda cliff

Merck shares rose 2.2% to $112.67 by midday Monday ahead of its quarterly earnings report due Tuesday. Analysts expect fourth-quarter revenue of $16.12 billion and adjusted earnings of $2.01 per share. The company will hold its earnings call at 9 a.m. ET. Investors are watching for updates on Keytruda and Merck’s 2026 outlook.
2 February 2026
·····
Healthcare stocks hold up as defensive bid lingers; Pfizer, Merck earnings set the tone

Healthcare stocks hold up as defensive bid lingers; Pfizer, Merck earnings set the tone

The Health Care Select Sector SPDR Fund (XLV) rose 0.6% to $154.74 Friday, while the S&P 500 fell 0.43%. Healthcare and consumer staples were the only S&P sectors in positive territory as investors shifted to defensive stocks. Major managed-care shares lagged after a minimal proposed Medicare Advantage rate hike. Pfizer, Merck, and Eli Lilly report earnings next week.
1 February 2026
········
Merck stock jumps to $110 as MRK heads into a big earnings week

Merck stock jumps to $110 as MRK heads into a big earnings week

Merck shares rose 1.8% to $110.27 Friday, outperforming a falling S&P 500 and closing about 2% below their 52-week high. Trading volume topped 19 million shares, well above rivals. Investors await Merck’s Feb. 3 earnings call and new inflation data that could affect rate expectations. Markets reacted to President Trump’s Fed pick and mixed inflation signals.
31 January 2026
·····
Healthcare stocks hold up as Lilly’s $3.5 billion plant plan hits tape; biotech bruised

Healthcare stocks hold up as Lilly’s $3.5 billion plant plan hits tape; biotech bruised

Eli Lilly shares rose 1.3% after announcing a $3.5 billion Pennsylvania plant for obesity drugs, helping the Health Care Select Sector SPDR Fund gain 0.6% as the S&P 500 fell. Biotech lagged, with Corcept Therapeutics dropping 10.6% after an FDA rejection. Thermo Fisher slid 2.3% on weak profit guidance. Stryker jumped 4.3% after raising its outlook.
31 January 2026
··········
1 2 3 … 9

Stock Market Today

Meta stock faces an AI split: ad gains vs a $135 billion bill

Meta stock faces an AI split: ad gains vs a $135 billion bill

7 February 2026
Meta shares dropped 1.3% to $661.46 on Friday after the company projected 2026 capital spending of up to $135 billion, raising investor concerns over cash flow. Meta reported Q4 revenue of $59.89 billion, up 24% year-over-year, with ad impressions rising 18%. Analysts remain divided on whether AI-driven ad gains can offset the steep spending ramp.
IAG share price jumps toward a 52-week peak — what to watch before London reopens

IAG share price jumps toward a 52-week peak — what to watch before London reopens

7 February 2026
IAG shares rose 4.33% to 438.50 pence Friday, near their 52-week high, ahead of full-year results due later this month. The company reported 162,073,135 treasury shares and total voting rights of 4,565,128,012. Brent crude fell 2.2% Thursday to $67.93 a barrel. South Europe Ground Services logged 712,340 operations in 2025 and seeks approval to operate in Portugal.
Go toTop