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Artificial Intelligence News 19 December 2025 - 20 December 2025

Nasdaq Today (Dec. 20, 2025): AI-Led Rebound Lifts the Nasdaq Composite as Santa Rally Hopes, Fed Uncertainty, and 24/5 Trading Plans Collide

Nasdaq Today (Dec. 20, 2025): AI-Led Rebound Lifts the Nasdaq Composite as Santa Rally Hopes, Fed Uncertainty, and 24/5 Trading Plans Collide

The Nasdaq Composite closed at 23,307.62 on Friday, up 1.31% for the day and 0.5% for the week, led by gains in semiconductors and megacap tech after upbeat signals from Micron and Nvidia. Year-to-date, the index is up about 20.7%. Investors remain focused on AI spending and Fed rate-cut expectations for 2026.
20 December 2025
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New African 100 Most Influential Africans 2025: Business and AI Surge as NJ Ayuk and Dr Brook Taye Take Spotlight

New African 100 Most Influential Africans 2025: Business and AI Surge as NJ Ayuk and Dr Brook Taye Take Spotlight

Business and finance figures outnumber creatives for the first time on New African magazine’s 2025 “100 Most Influential Africans” list, released December 20. The list features 64 men and 36 women from 32 countries, with Nigeria leading at 21 honourees. Artificial intelligence and economic leadership dominate this year’s selections, reflecting a shift in continental priorities.
20 December 2025
Micron Technology Stock (MU) News Today, Dec. 20, 2025: Earnings Blowout, AI Memory Boom, and Updated Wall Street Price Targets

Micron Technology Stock (MU) News Today, Dec. 20, 2025: Earnings Blowout, AI Memory Boom, and Updated Wall Street Price Targets

Micron shares closed at a record $265.92 on Dec. 20 after reporting fiscal Q1 revenue of $13.64 billion and non-GAAP EPS of $4.78, both above estimates. The company’s Q2 outlook projected revenue of $18.7 billion and EPS of $8.42, nearly double Wall Street expectations. The results and forecast fueled a 7% stock surge and renewed optimism in AI-linked chipmakers.
20 December 2025
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Rivian Stock (NASDAQ: RIVN) Surges on AI and Autonomy Push: Latest News, Analyst Forecasts, and What Comes Next (Dec. 20, 2025)

Rivian Stock (NASDAQ: RIVN) Surges on AI and Autonomy Push: Latest News, Analyst Forecasts, and What Comes Next (Dec. 20, 2025)

Rivian Automotive, Inc. (NASDAQ: RIVN) is closing out 2025 with the kind of momentum that can make even long-suffering EV investors sit up straighter. The stock was recently trading around $22.45 after a sharp, high-volume move in the latest session—one of Rivian’s most attention-grabbing bursts since 2023. What’s driving the renewed interest isn’t a single headline so much as a cluster of catalysts that hit within days of each other: bullish analyst upgrades, a detailed Autonomy & AI Day unveiling that reframes Rivian as a “software-defined vehicle” story (not just a vehicle-deliveries story), and a growing sense that 2026 will
20 December 2025
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BigBear.ai Stock News (BBAI) on Dec. 20, 2025: Border-Security Partnership Sparks Rally as Dilution Vote Looms

BigBear.ai Stock News (BBAI) on Dec. 20, 2025: Border-Security Partnership Sparks Rally as Dilution Vote Looms

December 20, 2025 — BigBear.ai Holdings, Inc. (NYSE: BBAI) is heading into the weekend with renewed momentum after a sharp Friday move that put the small-cap defense AI name back on traders’ and long-term investors’ radars. On Friday, Dec. 19, BigBear.ai shares closed at $6.26, up roughly 11% on the day, after trading between $5.67 and $6.34 with about 218 million shares changing hands—an eye-popping level of activity for a company of its size. The Motley Fool+1 What’s powering the move isn’t just “AI hype” in the abstract. BigBear.ai put out tangible headlines in the last 48 hours that connect
20 December 2025
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Amazon Layoffs in Luxembourg: 370 Jobs Cut at European Headquarters as AI Restructuring Accelerates

Amazon Layoffs in Luxembourg: 370 Jobs Cut at European Headquarters as AI Restructuring Accelerates

Amazon will cut 370 jobs at its European headquarters in Luxembourg, the largest layoff in the site’s history. The reduction, affecting mainly technical roles, follows negotiations that scaled back an initial plan to cut 470 positions. Most affected employees will be notified in February 2026. The move raises concerns for foreign workers whose residency depends on employment.
20 December 2025
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Meta (META) Stock After Hours on Dec. 19, 2025: Board Shake-Up, AI Video Push, Analyst Targets — What to Know Before the Next Market Open

Meta (META) Stock After Hours on Dec. 19, 2025: Board Shake-Up, AI Video Push, Analyst Targets — What to Know Before the Next Market Open

Dina Powell McCormick resigned from Meta’s board effective immediately, according to a Friday regulatory filing. Meta shares closed at $658.77, down 0.85%, but rose 0.31% to $660.80 after hours. The company is not expected to fill her seat, per Bloomberg Law. Investors also tracked Meta’s AI roadmap and upcoming product launches.
20 December 2025
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EverCommerce (EVCM) Stock Today: Why Shares Are Sliding on Dec. 19, 2025 as Insider Sales, AI Strategy, and Analyst Forecasts Collide

EverCommerce (EVCM) Stock Today: Why Shares Are Sliding on Dec. 19, 2025 as Insider Sales, AI Strategy, and Analyst Forecasts Collide

EverCommerce Inc. shares fell about 5%–6% to near $12 in afternoon trading on December 19, 2025, following a recent spike to a 52-week high around $14.41 earlier in the week. The drop comes amid heavy volatility, insider selling disclosures from top executives, and continued focus on the company’s shift toward AI-driven SaaS.
19 December 2025
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Adobe Stock (ADBE) News Today: AI Video Push, Lawsuit Risk, Analyst Forecasts and Price Outlook on Dec. 19, 2025

Adobe Stock (ADBE) News Today: AI Video Push, Lawsuit Risk, Analyst Forecasts and Price Outlook on Dec. 19, 2025

Adobe shares traded near $355 on Dec. 19, 2025, after a volatile year marked by AI developments and copyright litigation. The company reported record Q4 revenue of $6.19 billion and full-year revenue of $23.77 billion, with 11% annual growth. Investors remain focused on legal risks and the impact of generative AI on Adobe’s business model.
19 December 2025
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Caterpillar Stock (NYSE: CAT) Today: AI-Linked Rally Faces a Reality Check as Analysts Lift Targets and RPMGlobal Deal Advances

Caterpillar Stock (NYSE: CAT) Today: AI-Linked Rally Faces a Reality Check as Analysts Lift Targets and RPMGlobal Deal Advances

Caterpillar shares rose 1.9% to $576.56 Friday after a 9.6% five-day drop, the steepest since April. RPMGlobal shareholders approved Caterpillar’s planned acquisition, with 99.88% voting in favor. Australia’s competition regulator cleared the deal on Thursday. Implementation is targeted for February 18, 2026, pending final approvals.
19 December 2025
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Lumentum Stock (NASDAQ: LITE) Surges on AI-Optics Momentum: Latest News, Analyst Forecasts, and Valuation Signals on Dec. 19, 2025

Lumentum Stock (NASDAQ: LITE) Surges on AI-Optics Momentum: Latest News, Analyst Forecasts, and Valuation Signals on Dec. 19, 2025

Lumentum Holdings shares surged 9% to $368 Friday, extending Thursday’s 5% gain amid heavy trading and options-expiration volatility. The rally followed upbeat sentiment in AI-related tech stocks and strong guidance in Lumentum’s recent earnings, with Q2 revenue forecast between $630 million and $670 million.
19 December 2025
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Uber Stock (UBER) News, Forecasts and Analyst Outlook for Dec. 19, 2025: Robotaxis, AI Gains, and Legal Risk Take Center Stage

Uber Stock (UBER) News, Forecasts and Analyst Outlook for Dec. 19, 2025: Robotaxis, AI Gains, and Legal Risk Take Center Stage

Uber Technologies, Inc. (NYSE: UBER) heads into the end of the week with its stock trading around $79 per share on Friday, December 19, 2025, down about 1% on the day—a reminder that even after a strong year, sentiment can turn quickly when investors are weighing disruptive technology and regulatory risk at the same time. Yahoo Finance The central debate around Uber stock in late 2025 is no longer just “rides vs. delivery.” It’s whether Uber can become the indispensable marketplace layer for autonomous mobility—or whether robotaxi operators (and, potentially, automakers) ultimately bypass aggregators and keep the economics for themselves.
19 December 2025
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AI Stocks Today (Dec. 19, 2025, 1:17 p.m. ET): Nvidia’s China Chip Review, Micron’s AI Memory Boom, and Big Cloud Deals Lift the Sector

AI Stocks Today (Dec. 19, 2025, 1:17 p.m. ET): Nvidia’s China Chip Review, Micron’s AI Memory Boom, and Big Cloud Deals Lift the Sector

Nvidia and Broadcom shares rose Friday as AI-focused tech and semiconductor stocks led U.S. markets higher by early afternoon. Oracle jumped on TikTok-related news. The Trump administration began a review of Nvidia’s H200 chip sales to China, a shift from prior restrictions. Traders also eyed Fed rate-cut bets and volatility from “triple witching.”
19 December 2025
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Accenture Stock (ACN) News and Forecasts on 19.12.2025: Earnings Beat, $2.2B AI Bookings, Dividend Hike—and Analysts Reset Targets

Accenture Stock (ACN) News and Forecasts on 19.12.2025: Earnings Beat, $2.2B AI Bookings, Dividend Hike—and Analysts Reset Targets

Accenture reported fiscal Q1 2026 revenue of about $18.74 billion and adjusted EPS of $3.94, both above Wall Street estimates. Shares traded near $275 Friday after post-earnings volatility. The company flagged strong AI-driven demand but noted weakness in public-sector spending. Accenture will stop separately reporting AI bookings, citing integration across its services.
19 December 2025
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Rivian Replaces Nvidia With Its Own AI Chip as Hands-Free Driving Expands: What It Means for the R2 and RIVN Stock in 2026

Rivian Replaces Nvidia With Its Own AI Chip as Hands-Free Driving Expands: What It Means for the R2 and RIVN Stock in 2026

Rivian will replace Nvidia’s Drive Orin chips with its own RAP1 autonomy processor in future vehicles, aiming for tighter control over cost and technology. The custom chip, built by TSMC, will power Rivian’s next-gen driver assistance systems. Wall Street responded with analyst upgrades, citing autonomy and vertical integration as key factors. Comparisons with Nvidia’s performance remain complex due to differing technical metrics.
19 December 2025
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Palantir (PLTR) Stock News Today, Dec. 19, 2025: Price Near $190 as Fed Rate-Cut Bets and New Defense/AI Deals Drive the Outlook

Palantir (PLTR) Stock News Today, Dec. 19, 2025: Price Near $190 as Fed Rate-Cut Bets and New Defense/AI Deals Drive the Outlook

December 19, 2025 — Palantir Technologies Inc. (Nasdaq: PLTR) shares were higher in early Friday trading, hovering around $190 after a volatile week for high-growth AI stocks. PLTR is coming into the final stretch of 2025 with a market value above $400 billion and a reputation for outsized moves—making today’s mix of macro data, defense contract momentum, and analyst valuation debates especially consequential. Palantir stock price today: where PLTR is trading on Dec. 19, 2025 In early U.S. trading on Friday, Palantir stock changed hands near $190.59, up about 2.6% versus the prior close, with intraday trading spanning roughly the
19 December 2025
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Meta Platforms (META) Stock News Today: “Mango” and “Avocado” AI Models, New Analyst Targets, and the 2026 Spending Debate (Dec. 19, 2025)

Meta Platforms (META) Stock News Today: “Mango” and “Avocado” AI Models, New Analyst Targets, and the 2026 Spending Debate (Dec. 19, 2025)

Meta traded near $664.63 on Dec. 19, 2025, giving it a $1.85 trillion valuation. Shares remain well below the August 52-week high of $796.25 as investors weigh strong ad revenue against heavy AI spending. Reports say Meta will launch new “Mango” and “Avocado” AI models in 2026, with possible paid access for “Avocado.” Analyst price targets remain high but are being trimmed.
19 December 2025
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Microsoft Stock News Today (MSFT): AI Spending Debate, OpenAI Fundraising Headlines, and Analyst Targets in Focus on Dec. 19, 2025

Microsoft Stock News Today (MSFT): AI Spending Debate, OpenAI Fundraising Headlines, and Analyst Targets in Focus on Dec. 19, 2025

Microsoft shares traded near $486 Friday, up 0.4%, valuing the company at about $3.85 trillion. The stock remains below its 50-day moving average but above the 200-day. Investors are weighing whether Microsoft’s heavy AI investments can sustain growth without pressuring margins or running into capacity limits. Recent market moves reflect year-end profit-taking and rotation out of mega-cap AI stocks.
19 December 2025
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Micron (MU) Stock Jumps to Fresh High After Record FY2026 Q1 Results and a Blockbuster AI Memory Forecast — What Investors Are Watching on Dec. 19, 2025

Micron (MU) Stock Jumps to Fresh High After Record FY2026 Q1 Results and a Blockbuster AI Memory Forecast — What Investors Are Watching on Dec. 19, 2025

Micron shares jumped 7% to around $267 midday Friday after reporting record fiscal Q1 revenue of $13.64 billion and non-GAAP EPS of $4.78. The company guided Q2 revenue to $18.7 billion and EPS to $8.42, citing strong demand for AI-related memory. Management expects supply tightness to last beyond 2026. Several analysts raised price targets, some as high as $350 or more.
19 December 2025
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Broadcom (AVGO) Stock News Today: Fresh Analyst Targets, AI Margin Debate, and VMware Crosswinds (Dec. 19, 2025)

Broadcom (AVGO) Stock News Today: Fresh Analyst Targets, AI Margin Debate, and VMware Crosswinds (Dec. 19, 2025)

Broadcom shares closed at $329.88 on Dec. 19, down about 20% from their early-December peak despite reporting Q4 revenue up 28% year over year and raising its dividend. Investors remain concerned that surging AI semiconductor sales, up 74% in Q4, could pressure margins. The company cited a $73 billion AI order backlog. Wall Street analysts maintain bullish targets amid volatility.
19 December 2025
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Stock Market Today

Tower Semiconductor stock jumps again on Nvidia optics tie-up as earnings near

Tower Semiconductor stock jumps again on Nvidia optics tie-up as earnings near

8 February 2026
Tower Semiconductor shares rose 7.7% to $139.04 Friday after announcing a collaboration with Nvidia on AI data-center networking. The stock touched $141 intraday and gained another 1% after hours. Investors await Tower’s Feb. 11 earnings for details on its silicon photonics work. No financial terms or shipment timeline were disclosed.
Longsys Electronics stock heads into Monday after new guarantees; what 301308 investors watch next

Longsys Electronics stock heads into Monday after new guarantees; what 301308 investors watch next

8 February 2026
Longsys disclosed new guarantees for a 100 million yuan Hong Kong loan and a $9 million Brazil credit line, bringing its total approved guarantee quota to 11 billion yuan and outstanding guarantees to 5.81 billion yuan. The company said all guarantees are for consolidated subsidiaries and within approved limits. Shares closed at 288 yuan Friday, down 1.6%. China inflation and credit data are due this week.
MACOM stock price steadies near highs into Monday after earnings pop and fresh filings

MACOM stock price steadies near highs into Monday after earnings pop and fresh filings

8 February 2026
MACOM shares rose 3.5% to $235.87 Friday after the company reported fiscal Q1 revenue of $271.6 million and raised its full-year data center growth outlook to 35–40%. Fidelity’s FMR LLC disclosed a 10.7% stake, while shareholder Susan Ocampo filed to potentially sell up to 100,000 shares. Stifel raised its price target to $255. MACOM expects to repay $161 million in convertible notes in March.
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