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NASDAQ:ALT 25 November 2025 - 31 January 2026

Altimmune (ALT) Stock News Today (Dec. 17, 2025): Pemvidutide Catalysts, CEO Transition, and Wall Street Price Targets

Altimmune (ALT) Stock News Today (Dec. 17, 2025): Pemvidutide Catalysts, CEO Transition, and Wall Street Price Targets

Altimmune shares traded near $5.03 early Wednesday after closing at the same level Tuesday, with volatility elevated ahead of a key clinical update expected by year-end. The company’s valuation hinges on pemvidutide’s 48-week IMPACT Phase 2b readout for MASH, due in Q4 2025. Leadership changes and wide analyst price targets have added to market uncertainty. The stock jumped 12% intraday on Dec. 12 before retreating.
17 December 2025
Altimmune (ALT) Stock News, Forecasts and Analysis for Dec. 12, 2025: What Investors Are Watching Ahead of Pemvidutide Catalysts

Altimmune (ALT) Stock News, Forecasts and Analysis for Dec. 12, 2025: What Investors Are Watching Ahead of Pemvidutide Catalysts

Altimmune shares traded around $5.29 at 16:50 UTC on Dec. 12, 2025, down 0.9% after a volatile session with heavy volume. The company is preparing for a CEO transition on Jan. 1, 2026, as investors await key pemvidutide Phase 2b data and an FDA meeting. Analyst targets and options activity are adding to the stock’s swings.
Altimmune (ALT) Stock: CEO Shake-Up, Imminent MASH Data and 250% Upside Forecasts as of December 9, 2025

Altimmune (ALT) Stock: CEO Shake-Up, Imminent MASH Data and 250% Upside Forecasts as of December 9, 2025

Altimmune closed at $5.61 on December 8, 2025, up 7% with heavy trading and high volatility, as short interest reached 30% of float. The company announced CEO Vipin Garg will step down January 1, 2026, with Chairman Jerry Durso taking over ahead of a key MASH trial readout. Analyst targets remain well above current prices despite recent revenue and EPS estimate cuts.
ALT Stock Today (November 25, 2025): Altimmune Extends Rally as Pemvidutide Nears Critical FDA Moment

ALT Stock Today (November 25, 2025): Altimmune Extends Rally as Pemvidutide Nears Critical FDA Moment

Altimmune shares traded near $5.10 on November 25, up about 20% over two weeks after Phase 2b data for lead drug pemvidutide was published in The Lancet and highlighted at AASLD. The stock remains down over 50% from its December 2024 high, with investor sentiment tempered by ongoing shareholder lawsuits and a new $400 million shelf registration.

Stock Market Today

  • JBS Q1 2026 Earnings Review and Valuation Amid Brazil-USA Summit
    May 19, 2026, 1:38 AM EDT. JBS reported Q1 2026 sales of $21.6 billion and net income of $220.6 million, yet its share price dropped 27.4% over 30 days, reflecting weak short-term momentum. Trading at $12.86, JBS is viewed as 35.8% undervalued versus a fair value of $20.04, driven by expectations of global protein demand growth and multi-protein platform advantages. Risks include tight U.S. cattle supply and rising input costs impacting margins and cash flow. Investors should weigh long-term growth potential against these pressures, considering JBS's mixed earnings and current market pricing in their investment decisions.

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Nasdaq gives up after-hours gains as oil and yields weigh on Wall Street rally

Nasdaq gives up after-hours gains as oil and yields weigh on Wall Street rally

19 May 2026
Dominion Energy shares jumped 9.4% after agreeing to an all-stock merger with NextEra Energy, whose shares fell 4.6%. The S&P 500 slipped 0.1% and the Nasdaq dropped 0.5% as investors sold technology stocks amid rising Treasury yields and oil prices. Nvidia fell 1.4% ahead of earnings. U.S. crude settled at $107.37, and the 10-year Treasury yield reached 4.59%.
XP Shares Slip Post-Q1, Buyback Fails to Sway Investors

XP Shares Slip Post-Q1, Buyback Fails to Sway Investors

19 May 2026
XP Inc.’s U.S.-listed shares fell 3.78% in after-hours trading Monday after reporting higher Q1 profit but weaker net inflows and a lower retail take rate. Net income rose 7% to 1.32 billion reais, but net inflow dropped to 14 billion reais from 24 billion a year earlier. The company declared a $0.20 dividend and announced a new CFO, Gustavo Alejo Viviani, starting August 3.
LiveRamp Rallies 27% After Publicis $2.5 Billion Cash Bid

LiveRamp Rallies 27% After Publicis $2.5 Billion Cash Bid

19 May 2026
Publicis Groupe agreed to buy LiveRamp Holdings for $38.50 a share in cash, valuing the U.S. data-collaboration firm at $2.546 billion. LiveRamp stock jumped to $37.77 on the news, while the broader market fell. LiveRamp reported fiscal Q4 revenue of $206 million, up 9% from a year earlier. Publicis said the deal will boost its adjusted earnings per share from the first year after closing.

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Micron Stock Is Falling Hard As Samsung’s Strike Fight Tests The AI Memory Boom

Micron Stock Is Falling Hard As Samsung’s Strike Fight Tests The AI Memory Boom

18 May 2026
Micron Technology shares dropped 6.4% to $678.30 by early afternoon Monday, reversing an opening surge and hitting a session low as investors pulled back from semiconductor stocks. The decline followed a 6.6% fall Friday and came amid broader chip sector losses, with the Philadelphia semiconductor index down over 2%. Samsung and its union are set to resume talks Tuesday to avert a strike that could disrupt 3% of global memory-chip output.
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