CoreWeave Stock, Nvidia’s China Chip Review, and Oracle’s TikTok Deal: The AI Infrastructure News Driving Markets on Dec. 19, 2025

December 19, 2025 is shaping up as a “tell” for the next phase of the AI trade — the phase after the initial Nvidia-fueled boom, when the market starts obsessing over who can deliver AI compute at scale, finance it responsibly, and power it reliably.

Cloud Computing · NASDAQ:CRWV · NASDAQ:NVDA · NVIDIA · NYSE:ORCL · Stock Market
Oracle Stock After Hours Today (Dec. 18, 2025): ORCL Holds Near $180 as AI Data Center Financing Questions Loom Into Friday’s Open

Oracle Stock After Hours Today (Dec. 18, 2025): ORCL Holds Near $180 as AI Data Center Financing Questions Loom Into Friday’s Open

Oracle Corporation ended Thursday, December 18, 2025, on steadier footing after a bruising week of AI-infrastructure headlines and debt-market scrutiny—only to drift slightly lower in after-hours trading as investors kept their focus on one central question: how Oracle finances its accelerated AI data-center buildout without pressuring cash flow, credit metrics, or shareholder returns. MarketWatch+2MarketWatch+2
18 December 2025
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AI Stocks Today (Dec. 18, 2025): Nvidia, Microsoft, Broadcom and Micron Rebound as Inflation Cools and OpenAI’s Mega-Round Talk Raises the Stakes

AI Stocks Today (Dec. 18, 2025): Nvidia, Microsoft, Broadcom and Micron Rebound as Inflation Cools and OpenAI’s Mega-Round Talk Raises the Stakes

AI stocks ended Thursday with a sharp rebound after a bruising stretch that revived “AI bubble” fears across semiconductors and mega-cap tech. The day’s tone shift was driven by two things investors care about most right now: a cooler-than-expected inflation update and a blockbuster outlook from Micron that reinforced a simple message—AI infrastructure spending is still accelerating, and the supply chain is still tight. TradingView+2Reuters+2
18 December 2025
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AI Stocks Today (Dec. 18, 2025): Micron Ignites the AI Chip Rally as OpenAI Funding Talk and Data-Center Financing Fears Keep Wall Street on Edge

AI Stocks Today (Dec. 18, 2025): Micron Ignites the AI Chip Rally as OpenAI Funding Talk and Data-Center Financing Fears Keep Wall Street on Edge

AI stocks are rebounding sharply midday Thursday after a bruising bout of “AI trade” volatility earlier this week. The catalyst is familiar: hard evidence of demand. Micron’s blowout outlook and comments around high-bandwidth memory have steadied sentiment across semiconductors and mega-cap tech—just as markets digest softer U.S. inflation data, renewed debate over debt-funded data-center expansion, and a fresh jolt from private-market headlines around OpenAI’s next fundraising ambitions. Reuters+2Reuters+2
18 December 2025
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Oracle Stock News Today (Dec. 18, 2025): ORCL Volatility Returns as Michigan AI Data-Center Funding Headlines Collide With Oracle’s $523B Backlog

Oracle Stock News Today (Dec. 18, 2025): ORCL Volatility Returns as Michigan AI Data-Center Funding Headlines Collide With Oracle’s $523B Backlog

Dec. 18, 2025 — Oracle Corporation is back in the market’s crosshairs after a fresh wave of headlines reignited the central debate around the stock: Oracle’s AI-cloud demand story is accelerating, but investors want proof the company can finance and deliver the data-center buildout without eroding shareholder value. Financial Times+2Investing.com+2
18 December 2025
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Oracle Stock (ORCL) Slides on AI Data Center Funding Jitters: Latest News, Analyst Forecasts, and Key Catalysts on Dec. 18, 2025

Oracle Stock (ORCL) Slides on AI Data Center Funding Jitters: Latest News, Analyst Forecasts, and Key Catalysts on Dec. 18, 2025

Oracle Corporation is under fresh pressure on December 18, 2025, as investors digest new reporting around the company’s ambitious AI data center buildout—specifically, a high-profile Michigan project linked to OpenAI—and the financing structures that may determine how quickly Oracle can turn its enormous backlog into reported revenue.
18 December 2025
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Dow Jones Today: Dow Futures Edge Higher Ahead of CPI After AI Selloff — Live Market News for Dec. 18, 2025 (5:45 a.m. ET)

Dow Jones Today: Dow Futures Edge Higher Ahead of CPI After AI Selloff — Live Market News for Dec. 18, 2025 (5:45 a.m. ET)

NEW YORK — The Dow Jones Industrial Average is heading into Thursday’s U.S. session with traders bracing for a rare, shutdown-distorted inflation update and a busy global central-bank calendar. As of 5:45 a.m. ET on Thursday, Dec. 18, 2025, Dow futures were modestly higher, while S&P 500 and Nasdaq futures pointed more firmly upward, suggesting an early attempt to stabilize after Wednesday’s AI-driven selloff. markets.businessinsider.com+1
18 December 2025
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S&P 500 Today: Futures Edge Higher Ahead of Delayed CPI as AI Spending Jitters Grip Wall Street (Dec. 18, 2025)

S&P 500 Today: Futures Edge Higher Ahead of Delayed CPI as AI Spending Jitters Grip Wall Street (Dec. 18, 2025)

As of 5:45 a.m. ET on Thursday, Dec. 18, 2025, the S&P 500 is set up for a potentially volatile session: U.S. stock futures are modestly higher, but investors are walking into a rare combination of catalysts—a delayed inflation report shaped by the recent government shutdown, a packed slate of global central-bank decisions, and fresh earnings momentum from Micron after a bruising, tech-led selloff. Reuters+2Saxo Bank+2
18 December 2025
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Singapore Stock Market Today (Dec 18, 2025): STI Slips as Wall Street AI Jitters Weigh; Singtel, REITs and Debt Deals in Focus

Singapore Stock Market Today (Dec 18, 2025): STI Slips as Wall Street AI Jitters Weigh; Singtel, REITs and Debt Deals in Focus

SINGAPORE — Singapore shares ended slightly lower on Thursday as global risk appetite softened after a tech-led pullback on Wall Street, where renewed concerns about the cost and funding dynamics of the artificial intelligence boom hit sentiment. The Straits Times Index finished down a touch, even as select defensive and yield-related names stayed in play amid fresh signals that Singapore’s bond market is increasingly being treated as a “safe-haven” alternative to US assets. The Business Times+2The Straits Times+2
18 December 2025
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Oracle Stock Slips on AI Data Center Financing Questions: ORCL News, Analyst Forecasts, and What Investors Are Watching (Dec. 18, 2025)

Oracle Stock Slips on AI Data Center Financing Questions: ORCL News, Analyst Forecasts, and What Investors Are Watching (Dec. 18, 2025)

Oracle Corporation shares traded lower on Dec. 18, 2025 after fresh headlines reignited a debate that has followed the stock for weeks: is Oracle’s AI cloud boom turning into an infrastructure-and-financing stress test? As of 09:45 UTC on Thursday, Oracle stock was around $178.46, down about 5.4% on the session.
18 December 2025
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ETF Prices Today: SPY and IWM Edge Up, QQQ Slips as Oil, Gold and Silver Rally — December 17, 2025

ETF Prices Today: SPY and IWM Edge Up, QQQ Slips as Oil, Gold and Silver Rally — December 17, 2025

U.S.-listed exchange-traded funds traded in a split pattern on Wednesday, December 17, 2025, with broad equity ETFs modestly higher while growth and high-momentum exposures lagged. The day’s ETF price action is being shaped by a familiar late-year mix: fresh signals on the interest-rate path, renewed debate over AI spending and funding, and a sudden burst of commodity volatility driven by geopolitics. Reuters+2Reuters+2
17 December 2025
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AI Stocks Today (US Market): Amazon–OpenAI Talks, Oracle’s Data-Center Shock, and the New Threat to Nvidia’s CUDA Edge (Dec. 17, 2025)

AI Stocks Today (US Market): Amazon–OpenAI Talks, Oracle’s Data-Center Shock, and the New Threat to Nvidia’s CUDA Edge (Dec. 17, 2025)

AI stocks are back in the center of the U.S. stock market conversation on Wednesday, December 17, 2025—but with a very different tone than the “everything goes up” phase earlier in the year. Today’s trade is being shaped by three big forces: capital intensity, platform power, and software lock-in. Investopedia+2Reuters+2
17 December 2025
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Oracle Stock Today (ORCL): Blue Owl Funding Snag Puts $10B Michigan AI Data Center in Spotlight — News, Forecasts, and Analyst Outlook (Dec. 17, 2025)

Oracle Stock Today (ORCL): Blue Owl Funding Snag Puts $10B Michigan AI Data Center in Spotlight — News, Forecasts, and Analyst Outlook (Dec. 17, 2025)

Dec. 17, 2025 — Oracle Corporation is back in the market’s crosshairs after fresh reporting raised questions about financing for a marquee AI data center project tied to OpenAI. Shares were down about 3.8% at $181.45 in mid-session trading on Wednesday, after an intraday low near $180.93.
17 December 2025
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Oracle Stock (ORCL) After Hours Today, Dec. 16, 2025: The $248 Billion “Lease Commitments” Question and What to Watch Before Wednesday’s Open

Oracle Stock (ORCL) After Hours Today, Dec. 16, 2025: The $248 Billion “Lease Commitments” Question and What to Watch Before Wednesday’s Open

Oracle Corporation shares finished Tuesday’s session on a firmer note after a bruising, headline-heavy stretch for the AI-infrastructure trade. The stock closed at $188.65, up 2.02% on Dec. 16, and traded without a dramatic new jolt in the early post-close window—suggesting investors are still digesting the same core debate: Oracle’s AI-driven growth opportunity vs. the financing and execution risk of building out massive data-center capacity fast enough to deliver it. MarketWatch
16 December 2025
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CoreWeave Stock Slide Sparks Fresh AI Bubble Fears as Debt, Data Center Delays, and Chip Depreciation Take Center Stage

CoreWeave Stock Slide Sparks Fresh AI Bubble Fears as Debt, Data Center Delays, and Chip Depreciation Take Center Stage

On December 16, 2025, CoreWeave’s sharp selloff became a lightning rod for a broader market debate: is the AI infrastructure boom entering its most fragile phase, where execution hiccups and financing costs matter more than hype? New reporting and market commentary today highlights a mix of catalysts—construction delays at a key Texas data center tied to OpenAI, worries about debt-heavy growth, and a rising chorus of skeptics questioning whether the economics of renting cutting-edge Nvidia GPUs can hold up as hardware ages fast and capital gets more expensive. The Wall Street Journal+1
16 December 2025
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US Stock Market Today Updates

AI PORTFOLIO

Top Stock Picks

Today’s highest-ranked model selections.

#1 Strong buy

Alphabet

NASDAQ:GOOGL 92/100 • ★★★★½
#2 Strong buy

Taiwan Semiconductor Manufacturing

NYSE:TSM 89/100 • ★★★★½
#3 Buy

S&P Global

NYSE:SPGI 88/100 • ★★★★
#4 Buy on weakness

Amazon

NASDAQ:AMZN 86/100 • ★★★★
#5 Buy on weakness

Microsoft

NASDAQ:MSFT 84/100 • ★★★★
View full portfolio
Editorial model selection. Not personalised advice.
MARKET CALENDAR

Key Events Today

The catalysts most likely to move markets.

#1

U.S. index futures reopen at 18:00 ET

This is the clearest scheduled U.S.-market price-discovery point today and can transmit weekend news into equity-index futures before Monday's cash session.

#2

New Zealand retail sales at 18:45 ET

The Q2 retail package can move NZD and regional risk sentiment. Spillover to U.S. assets is usually secondary unless the result is unusually large.

#3

No scheduled domestic U.S. data or corporate reports

The absence of U.S. releases, earnings, IPO pricings and split events leaves fewer scheduled catalysts, increasing the relative importance of weekend headlines and positioning at the futures reopen.

View full calendar
Times and estimates may change. Verify before trading.