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NASDAQ:MSFT News 5 February 2026 - 8 February 2026

UMC stock price: United Microelectronics heads into Monday after AI capex talk sparks chip rebound

UMC stock price: United Microelectronics heads into Monday after AI capex talk sparks chip rebound

UMC’s U.S.-listed shares closed Friday at $10.06, up 0.9%, after Amazon and Alphabet signaled higher AI infrastructure spending. The Philadelphia semiconductor index jumped 5.7% and Nvidia gained 7.8%. UMC’s Taipei shares ended at NT$61.90. Investors await U.S. inflation and jobs data on Feb. 13 and UMC’s next sales update on March 5.
Cloud computing stocks rebounded — but Amazon’s $200 billion spending plan keeps traders on edge

Cloud computing stocks rebounded — but Amazon’s $200 billion spending plan keeps traders on edge

Cloud-focused ETFs rose Friday, with the First Trust Cloud Computing ETF up 4.4% and WisdomTree’s fund up 3.5%. Amazon fell 5.6% after projecting $200 billion in 2026 capex, while Microsoft gained 1.8% and Alphabet slipped 2.5%. Investors weighed AI’s impact on software growth. Key cloud earnings and delayed U.S. jobs data are due next week.
Big Tech stocks swing on AI spending fears: Amazon slides, Nvidia rebounds as week ahead looms

Big Tech stocks swing on AI spending fears: Amazon slides, Nvidia rebounds as week ahead looms

Amazon shares fell 5.6% Friday after projecting $200 billion in 2026 capital spending, while Nvidia jumped 7.9%. The Dow closed above 50,000 for the first time, but the Nasdaq is down 0.9% for the year. Microsoft and Alphabet also signaled major AI investments, sending software stocks down sharply. Chipmakers rallied as Nvidia reported surging AI chip demand.
Meta stock ends week down about 6% as Wall Street fixates on $135 billion AI capex

Meta stock ends week down about 6% as Wall Street fixates on $135 billion AI capex

Meta closed down 1.3% Friday at $661.46, capping a 6.4% weekly drop as investors questioned heavy AI spending. Amazon and Alphabet also fell after outlining major capital outlays. Meta’s Instagram suffered a brief outage this week. Legal risks persist, with trials involving Meta set for next week in Los Angeles and New Mexico.
Amazon’s $200B AI Spending Jolt Spurs Stock Selloff as Big Tech Capex Nears $650B

Amazon’s $200B AI Spending Jolt Spurs Stock Selloff as Big Tech Capex Nears $650B

Amazon shares fell Friday after the company announced a $200 billion AI infrastructure plan for 2026, exceeding analyst expectations and reviving investor concerns about profitability. Combined 2026 capex flagged by Amazon, Alphabet, Microsoft, and Meta now tops $630 billion. Nvidia, AMD, and Broadcom shares surged on the news, while software and data firms remained under pressure.
Microsoft (MSFT) stock snaps back above $399 after Stifel downgrade, AI spend in focus

Microsoft (MSFT) stock snaps back above $399 after Stifel downgrade, AI spend in focus

Microsoft shares rose 1.5% to $399.45 Friday, rebounding after a 5% drop Thursday triggered by Big Tech’s escalating AI spending plans. Stifel downgraded the stock, citing Azure capacity limits and higher AI costs, and cut its target to $392. Investors remain focused on whether surging capital outlays will squeeze margins before revenue growth materializes.
6 February 2026
Dow Hits 50,000 as Nvidia Jumps and Amazon’s $200B AI Capex Plan Whipsaws Markets

Dow Hits 50,000 as Nvidia Jumps and Amazon’s $200B AI Capex Plan Whipsaws Markets

The Dow Jones Industrial Average closed above 50,000 for the first time Friday, rising 2.24% to 50,005.78, led by gains in Nvidia and Caterpillar. The S&P 500 climbed 1.73% and the Nasdaq rose 1.91%. Amazon and Alphabet’s plans for record AI spending unsettled markets earlier in the week but investors returned to tech stocks. Bitcoin, gold, and oil prices held steady after Thursday’s selloff.
Dow hits 50,000 as Amazon’s $200 billion AI spending plan spooks tech investors

Dow hits 50,000 as Amazon’s $200 billion AI spending plan spooks tech investors

The Dow briefly topped 50,000 for the first time Friday as chipmakers surged on AI data-center spending hopes. Amazon shares fell after announcing a $200 billion capital spending plan for 2026, raising concerns about profitability. Nvidia, AMD, and Broadcom each jumped over 7%. The S&P 500 rose 1.73% and the Nasdaq gained 1.91%.
Dow rebounds toward 50,000 as tech snaps back; bitcoin and gold claw higher while Amazon capex rattles AI bets

Dow rebounds toward 50,000 as tech snaps back; bitcoin and gold claw higher while Amazon capex rattles AI bets

The Dow jumped 989.72 points, or 2.02%, to 49,898.44 by midday Friday, with chipmakers leading Wall Street’s rebound after a three-day slide. Nvidia and AMD each surged about 7%, while Amazon’s capex plans for 2026 hit $200 billion. Bitcoin rebounded after plunging to $63,295.74 on Thursday, its lowest since October 2024. U.S. consumer sentiment edged up to 57.3 in early February.
Lumentum stock jumps nearly 8% as AI capex wave lifts optics names into the weekend

Lumentum stock jumps nearly 8% as AI capex wave lifts optics names into the weekend

Lumentum Holdings shares surged 8% to $544.68 Friday after reporting fiscal Q2 revenue of $665.5 million and a backlog topping $400 million for optical circuit switches. The company expects Q3 revenue between $780 million and $830 million. Traders cited strong AI-driven demand but flagged risks if cloud customers pause orders. Lumentum will brief investors at the OFC conference on March 17.
Amazon stock slides on $200 billion AI capex plan as Nvidia and other AI stocks split

Amazon stock slides on $200 billion AI capex plan as Nvidia and other AI stocks split

Amazon shares fell 9% Friday after announcing a $200 billion capital spending plan for 2026, focused on AI infrastructure. Nvidia and AMD rose, while software stocks like ServiceNow and Salesforce dropped sharply. Alphabet signaled capital spending could reach up to $185 billion in 2026. The S&P 500 gained 0.88% and the Nasdaq rose 0.77% by mid-morning.
Dow Jones jumps nearly 700 points after tech rout — but AI spending fears still bite

Dow Jones jumps nearly 700 points after tech rout — but AI spending fears still bite

The Dow jumped 687 points, or 1.41%, to 49,596 in early Friday trading, recovering from a tech-led selloff. Amazon fell nearly 9% after flagging higher AI spending, while Nvidia gained over 5%. Chipmakers and banks led the rebound, but tech stocks continued to weigh on indexes. Investors await next week’s U.S. jobs and inflation reports for signals on rate cuts.
Microsoft stock price edges up after Thursday rout, but AI capex worries hang over MSFT

Microsoft stock price edges up after Thursday rout, but AI capex worries hang over MSFT

Microsoft shares rose 0.9% to $397.21 early Friday after a 5% drop the previous day, rebounding amid heavy selling in software stocks. Stifel downgraded Microsoft to “Hold,” slashing its price target to $392 and warning of margin pressures from soaring AI and cloud spending. Investors remain wary as tech giants project over $600 billion in AI projects this year. Microsoft’s recent record AI expenses and slowing cloud growth have fueled volatility.
6 February 2026
Dow Jones futures tick up after 600-point slide as Amazon’s $200B AI spend plan hits tech

Dow Jones futures tick up after 600-point slide as Amazon’s $200B AI spend plan hits tech

Dow futures rose 71 points, or 0.1%, in early premarket trading Friday after the index plunged 592 points Thursday, led by sharp drops in Amazon and Microsoft. Amazon shares fell 8% premarket as investors scrutinized its capital spending. U.S. jobs and inflation reports were delayed by a short government shutdown, leaving traders waiting for fresh data. Weekly jobless claims climbed to 231,000.
Wall Street selloff accelerates: Nasdaq sinks, Bitcoin breaks $63,000 as AI fears grip markets

Wall Street selloff accelerates: Nasdaq sinks, Bitcoin breaks $63,000 as AI fears grip markets

Nasdaq closed at its lowest since November as tech and software stocks tumbled, with the S&P 500 software index losing 4.6%. Alphabet shares fell after announcing capital spending could reach $185 billion by 2026. Bitcoin plunged 14% to below $63,000, and silver also dropped sharply. Amazon sank 4.4% during the session and another 10% after hours.
Microsoft stock sinks 5% after rare Stifel downgrade as AI spending nerves spread

Microsoft stock sinks 5% after rare Stifel downgrade as AI spending nerves spread

Microsoft shares fell 5.2% to $392.74 in after-hours trading Thursday, as heavy selling hit the software sector. Trading volume reached about 50.7 million shares. Stifel downgraded Microsoft to “Hold,” citing slowing Azure growth and rising competition. The S&P 500 software and services index dropped 3.1%, with sector losses nearing $1 trillion since Jan. 28.
Amazon earnings today: AWS cloud growth under the microscope after Microsoft’s $500B wipeout

Amazon earnings today: AWS cloud growth under the microscope after Microsoft’s $500B wipeout

Amazon will report fourth-quarter results Thursday, with analysts expecting AWS revenue near $35 billion, up about 21% year-over-year. Investors remain cautious after Microsoft’s Azure slowdown erased $500 billion in value from Microsoft shares. Amazon projects net sales between $206 billion and $213 billion for the quarter. Wall Street eyes Amazon’s spending on AI infrastructure and its impact on margins.
Dow Jones drops nearly 300 points as Alphabet AI spending plan rekindles tech jitters

Dow Jones drops nearly 300 points as Alphabet AI spending plan rekindles tech jitters

The Dow fell 298 points to 49,203 Thursday morning, pulled down by Amazon and Microsoft as tech stocks slumped. Alphabet projected 2026 capital spending could double to as much as $185 billion, raising investor concerns. Qualcomm warned of missing earnings forecasts, sending shares lower. January layoffs hit 108,435, the highest for the month since 2009, with UPS and Amazon leading cuts.
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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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