Today: 29 April 2026

Polyrizon (PLRZ) Stock Doubles on Naloxone Hydrogel Breakthrough and PL‑14 Manufacturing Milestone – What Investors Need to Know on December 4, 2025

Polyrizon (PLRZ) Stock Doubles on Naloxone Hydrogel Breakthrough and PL‑14 Manufacturing Milestone – What Investors Need to Know on December 4, 2025

Polyrizon Ltd. shares surged to $13–15 by early afternoon December 4, more than doubling from the previous close of $7.09, after hitting intraday highs above $18. The rally followed news of a manufacturing milestone for its PL‑14 allergy nasal spray and new preclinical data showing improved mucoadhesion for its naloxone hydrogel. Polyrizon, based in Israel, has no approved products and reported a 2024 net loss of about $1.5 million.
4 December 2025
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Dayforce (NYSE: DAY) Stock on December 4, 2025: Thoma Bravo Buyout, Analyst Ratings and Latest Forecasts

Dayforce (NYSE: DAY) Stock on December 4, 2025: Thoma Bravo Buyout, Analyst Ratings and Latest Forecasts

Dayforce shares traded at $69.11 late December 4, just below the $70 per-share cash buyout price agreed with Thoma Bravo. The stock is down about 5% year-to-date and 13.6% over the past 12 months. Market cap stands near $11 billion. Wall Street analysts maintain a broadly “Hold” outlook as investors focus on the pending deal.
4 December 2025
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Mastercard (MA) Stock on December 4, 2025: Price, Latest News, Analyst Forecasts and AI‑Payments Outlook

Mastercard (MA) Stock on December 4, 2025: Price, Latest News, Analyst Forecasts and AI‑Payments Outlook

Mastercard shares closed just under $545 on December 4, down 1.6% for the day and near the midpoint of their 52-week range. The company reported Q3 adjusted EPS of $4.38, beating estimates, with net revenue up in the mid-teens percent year over year. Market capitalization stands near $490 billion. Mastercard repurchased $3.3 billion in stock last quarter and pays an annual dividend of $3.04 per share.
4 December 2025
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Q/C Technologies (QCLS) Stock Skyrockets on Martin Shkreli’s $100 ‘Quantum-Class’ Call – What’s Really Behind the Rally on December 4, 2025

Q/C Technologies (QCLS) Stock Skyrockets on Martin Shkreli’s $100 ‘Quantum-Class’ Call – What’s Really Behind the Rally on December 4, 2025

Shares of Q/C Technologies (QCLS) more than doubled in two days, trading near $6.80 on December 4 after Martin Shkreli disclosed a large stake and set a $100 price target. Volume spiked to 80 million shares, far above normal levels. The microcap, which reports no meaningful revenue and a $11.6 million loss over the past year, reached a market cap of about $28 million.
4 December 2025
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Regencell Bioscience (RGC) Stock Jumps Over 20% on December 4, 2025 as DOJ Probe and Going‑Concern Warning Shadow 2025’s Wildest Rally

Regencell Bioscience (RGC) Stock Jumps Over 20% on December 4, 2025 as DOJ Probe and Going‑Concern Warning Shadow 2025’s Wildest Rally

Regencell Bioscience (RGC) shares jumped over 20% intraday on December 4, 2025, trading between $13 and $18 on nearly 1 million shares, despite no new company news. The stock’s 52-week range spans $0.09 to $83.60, and the company has reported no revenue, ongoing losses, and a DOJ subpoena related to trading activity.
4 December 2025
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SAIC Stock Soars 16% After Q3 2026 Earnings Beat and Pentagon Contract Win: Is the Rally Just Getting Started?

SAIC Stock Soars 16% After Q3 2026 Earnings Beat and Pentagon Contract Win: Is the Rally Just Getting Started?

SAIC shares jumped 16% to around $101–102 on December 4 after fiscal Q3 2026 results beat expectations and the company raised full-year guidance. Revenue fell 5–6% to $1.87 billion, but adjusted EPS of $2.58 topped analyst forecasts. Free cash flow surged to $135 million from $9 million a year ago. Trading volume spiked, though Wall Street’s consensus rating remains “Hold.”
4 December 2025
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D-Wave Quantum (QBTS) Stock Surges on Government Push and Analyst Upgrades: Full 2025 Outlook and 2026 Forecast

D-Wave Quantum (QBTS) Stock Surges on Government Push and Analyst Upgrades: Full 2025 Outlook and 2026 Forecast

D-Wave Quantum shares jumped 13% to $28.37 on December 4, 2025, with volume topping 31 million after announcing a new U.S. government business unit. The stock is up over 170% year-to-date but remains volatile, having fallen nearly 50% from its October peak of $46.75. Q3 revenue doubled year over year, and the company reported record cash above $836 million.
4 December 2025
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McDonald’s (MCD) Stock Today: Price, Dividend Hike, Value Pivot and Holiday Catalysts – December 4, 2025

McDonald’s (MCD) Stock Today: Price, Dividend Hike, Value Pivot and Holiday Catalysts – December 4, 2025

McDonald’s shares traded near $308 on December 4, 2025, with a market cap of about $220 billion and a 2.4% dividend yield after a recent hike. Institutional ownership remains high at around 70%. Guggenheim Capital increased its stake, while Baird Financial trimmed holdings slightly. CNBC’s Jim Cramer urged investors to buy, citing easing beef costs and digital promotions.
4 December 2025
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Procter & Gamble (PG) Stock at 2‑Year Lows: Latest News, Forecasts & Outlook as of 4 December 2025

Procter & Gamble (PG) Stock at 2‑Year Lows: Latest News, Forecasts & Outlook as of 4 December 2025

Procter & Gamble shares closed at $145.30 on December 4, down about 1% and near a two-year low after recent warnings of a more volatile U.S. consumer. Q1 FY2026 results beat expectations with 3% net sales growth and core EPS of $1.99. Management maintained guidance for low- to mid-single-digit EPS growth. Dividend yield stands near 2.9%, with nearly 70 consecutive annual increases.
4 December 2025
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Coherent Corp (COHR) Stock Jumps to Fresh Highs on 300mm Silicon Carbide Breakthrough – Price, Forecast & AI Datacenter Outlook as of December 4, 2025

Coherent Corp (COHR) Stock Jumps to Fresh Highs on 300mm Silicon Carbide Breakthrough – Price, Forecast & AI Datacenter Outlook as of December 4, 2025

Coherent Corp shares rose nearly 5% to around $179 in early afternoon trading December 4, after hitting a record intraday high above $186 on heavy volume. The stock has almost quadrupled since April, driven by strong earnings and the launch of a 300mm silicon carbide platform for AI datacenter power and thermal management. Market cap stands near $28 billion.
4 December 2025
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Rocket Lab (RKLB) Stock Soars on Record Launches and JAXA Deal Despite Neutron Delay – December 2025 Outlook

Rocket Lab (RKLB) Stock Soars on Record Launches and JAXA Deal Despite Neutron Delay – December 2025 Outlook

Rocket Lab shares jumped 8.3% to $48.43 by midday December 4, 2025, pushing market cap near $26 billion after record Q3 revenue of $155 million and new Japanese contracts. The company posted a net loss of $18 million for the quarter, narrowed from $52 million a year earlier. Analyst upgrades and a surge in launch activity fueled the rebound following November’s Neutron rocket delays.
4 December 2025
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Rocket Lab Stock (RKLB) Soars on Record Launch Cadence, $1.1 Billion Backlog and 2026 Neutron Bets – December 4, 2025 Update

Rocket Lab Stock (RKLB) Soars on Record Launch Cadence, $1.1 Billion Backlog and 2026 Neutron Bets – December 4, 2025 Update

Rocket Lab shares rose about 9% to $48.80 early afternoon December 4, 2025, following strong Q3 results and a record 18 Electron launches this year. Q3 revenue reached $155.1 million, up 48% year over year, with a GAAP net loss of $18.3 million. The company remains unprofitable but posted record gross margins and expects Q4 revenue of $170–180 million. A dedicated JAXA mission is set for December 5.
4 December 2025
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Luminar Technologies (LAZR) Stock Jumps on Buyout Hopes Amid Volvo Split and Debt Crunch

Luminar Technologies (LAZR) Stock Jumps on Buyout Hopes Amid Volvo Split and Debt Crunch

Luminar Technologies shares jumped nearly 25% intraday on December 4 to around $1.10, after plunging from a 52-week high of $10.40. The company faces a “substantial doubt” going-concern warning, over $400 million in debt, and a terminated Volvo deal. Q3 revenue rose 21% to $18.7 million, but net loss reached $89.5 million. Founder Austin Russell is pursuing a buyout amid layoffs and restructuring.
4 December 2025
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Lumentum (LITE) Stock Hits Record High on AI Datacenter Boom as Analysts Flag 20–40% Downside Risk – December 4, 2025

Lumentum (LITE) Stock Hits Record High on AI Datacenter Boom as Analysts Flag 20–40% Downside Risk – December 4, 2025

Lumentum Holdings shares hit a record $325–$326 on December 4, up over 260% from a year ago, pushing market value to $23 billion. The surge followed strong Q1 2026 results, with revenue up 58% year over year. Most analysts’ 12-month price targets remain well below current levels, citing valuation concerns. The company’s Cloud & Networking segment now drives most sales.
4 December 2025
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Circle Internet Group (CRCL) Stock on December 4, 2025: Volatile Rebound, Big Earnings Beat and Divided 2026 Forecasts

Circle Internet Group (CRCL) Stock on December 4, 2025: Volatile Rebound, Big Earnings Beat and Divided 2026 Forecasts

Circle Internet Group shares closed at $85.74 on December 4, 2025, down less than 1% after an 11% rally the previous day. The stock remains over 70% below its late-June peak near $299 despite reporting 66% revenue growth and a 108% jump in USDC circulation. Wall Street analysts are split, with price targets ranging from $60 to $247. Circle’s market cap stands between $18–20 billion.
4 December 2025
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BigBear.ai (BBAI) Stock Jumps on Defense‑AI Hype: Latest Price, Forecast and Dilution Risks as of December 4, 2025

BigBear.ai (BBAI) Stock Jumps on Defense‑AI Hype: Latest Price, Forecast and Dilution Risks as of December 4, 2025

BigBear.ai shares closed at $6.88 on December 4, up 12–13% for the day and near multi-month highs, following momentum from the Ask Sage acquisition and new international contracts. Q3 2025 revenue fell 20% year-over-year to $33.1 million, while net income turned positive due to a $26.1 million non-cash gain. The company’s market cap stands near $2.7 billion. Investors face concerns over falling sales, losses, and a plan to double authorized shares.
4 December 2025
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Stock Market Today

  • Robinhood Misses Q1 CY2026 Revenue Estimates, Shares Fall
    April 28, 2026, 8:19 PM EDT. Robinhood Inc (NASDAQ:HOOD) reported Q1 CY2026 revenues of $1.07 billion, missing analyst estimates of $1.13 billion, though up 15.1% year-over-year. Earnings per share matched forecasts at $0.38. Adjusted EBITDA fell short at $534 million versus $582 million expected. Operating margins dipped to 38.5% from 39.9% a year ago. The company showcased strong cash flow with $2.02 billion free cash flow, reversing a prior quarter loss. Funded customers rose 1.6 million to 27.4 million, underpinning user growth. CEO Vlad Tenev highlighted ongoing product innovation amid the 'Great Wealth Transfer.' Despite the earnings miss, analysts foresee 16.9% revenue growth next year, signaling confidence in Robinhood's retail finance platform amid decelerating but sustained expansion.

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AST SpaceMobile Stock’s May 11 Moment: FCC Win Meets BlueBird 7 Reality

AST SpaceMobile Stock’s May 11 Moment: FCC Win Meets BlueBird 7 Reality

29 April 2026
AST SpaceMobile will hold its first-quarter update call on May 11 after winning FCC approval to deploy a 248-satellite constellation for direct-to-device service. Shares fell 6.8% Tuesday, following the loss of its BlueBird 7 satellite in a failed launch. The company expects insurance to cover the loss and is targeting 45 satellites in orbit by end-2026. Investors are watching launch progress and commercial service timing.
OpenAI Target Miss Report Sends Oracle, CoreWeave and AI Stocks Lower

OpenAI Target Miss Report Sends Oracle, CoreWeave and AI Stocks Lower

29 April 2026
Oracle shares fell 4% and CoreWeave dropped 5.9% Tuesday after a Wall Street Journal report said OpenAI missed recent revenue and user targets. Nvidia, AMD, and Arm Holdings also declined, with the iShares Semiconductor ETF down 3.7%. OpenAI denied internal divisions and said its AI coding product Codex reached 4 million users. Oracle’s credit default swaps hit a two-week high amid concern over its $300 billion cloud deal with OpenAI.
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