Investors are questioning the leverage behind the AI buildout, driving a broad retreat from data-center-linked names and pushing the VIX above 22.

Fiscal 2026 deficit came in near $1.992 trillion, up 12%, as rising yields raise borrowing costs for households and the government.

A deal would mark a major SoftBank push into security services and one of its largest acquisitions since pulling back from large-scale tech bets.

A sharp drop in CoreWeave shares and bonds is testing lenders' appetite for AI-linked debt and widening the valuation gap between OpenAI and Anthropic.

The Treasury's fiscal 2026 tally shows the deficit widening even as debt service costs hit roughly $3 billion a day.

A record run in semiconductors reversed sharply, with the Philadelphia Semiconductor Index down more than 11% for the week.

Taiwan is expanding its Foreign Trade Act to cover AI servers and semiconductors, adding five-year prison terms for smuggling, following a US tariff deal and a

Beijing is drafting its own export control regime covering advanced AI models, agents and chip designs, tightening control over technology transfers amid the US

Semiconductor shares fell eight straight sessions and tech lost about $1 trillion in a day, with Jensen Huang saying 'all of this is going to pass' as AI-jitter

Intel's CEO said the turnaround is in its home stretch, while TSMC's CEO hinted it could step in if Intel cannot meet advanced packaging demand, pressuring Inte

TSMC reported unprecedented AI chip demand, with analysts citing Tesla talks and Texas expansion, though shares lagged amid the broader chip selloff.

Taiwanese authorities detained four Super Micro staff amid an investigation into illegal AI chip exports to China, sending SMCI shares lower.

A broad rotation out of AI-linked software and semiconductor names erased about $260 billion in software market value, with Palantir, ServiceNow, Salesforce, Sn

Investors weighed Oracle's record $664 billion cloud backlog against delays in AI data center buildouts and higher funding costs, sending the stock lower.

An IBM warning that customers are moving budget toward servers and cybersecurity hit enterprise software shares including Adobe, Salesforce, ServiceNow and Micr

Indian software and IT services shares rallied about 12%, their strongest week since 2008, as money rotated away from US AI names.

KeyBanc cut Workday to a less favorable rating, arguing HR tech budgets are being redirected to broader AI initiatives before Workday sees material AI revenue.

Microsoft shares fell more than 20% from their high, with Goldman Sachs and Citi still positive on Azure growth that could reach 47%.

Investors dumped AI and semiconductor names as rising borrowing costs and data center debt loads raised doubts about whether capex will generate returns.

TSMC's blowout quarter underscored the gap between AI hardware demand and available capacity even as AI-linked stocks sold off.

CoreWeave's debt-funded buildout has made it the clearest test case for whether neoclouds can sustain AI infrastructure spending.

Rising borrowing costs and lender caution signal funding risks for the global AI data center buildout.

Broadcom's CEO flagged capital discipline while Nvidia's Jensen Huang stayed bullish, splitting sentiment on custom AI silicon demand.

The downgrade extended an AI financing-driven selloff across hardware and enterprise infrastructure names.

The order targets imported brand-name drugs and is the latest move in the administration's push to reshore pharmaceutical manufacturing.

The cuts follow the White House weight-loss drug pricing announcement and signal an escalating price war in obesity medicines.

The announcement covers pricing arrangements for GLP-1 obesity drugs and drew immediate questions about how much patients will actually save.

A positive EU opinion moves Lilly's obesity pill closer to approval in a market where oral GLP-1 competition is intensifying.

Pfizer's exit from the program removes one of its main obesity pipeline bets and follows earlier disappointing trial results.

The margin cap applies across the distribution chain and is expected to sharply cut retail prices of the listed cancer medicines.

Escalating Middle East tensions and Iranian attacks on tankers have pushed crude to its highest level since May, tightening an already constrained global market

The administration eased sanctions on Russian oil and gas and dropped tariff threats on its biggest buyers as diesel prices and midterm politics weigh on the Wh

Tech stocks erased roughly $1 trillion in value while surging crude rattled investors, driving the major indexes sharply lower.

European gas prices are near 2022 highs and costs are expected to keep rising through winter as Mideast LNG supply lags and storage draws down.

The International Energy Agency is speeding up completion of a 100 million barrel release agreed in March to ease a tight market.

Alberta, home to the world's fourth-largest oil reserves, holds a referendum as Prime Minister Carney urges voters to reject separatism.

The reveal revives a car first shown in 2017 and pushes Tesla's halo product to a 2028 timeline, leaving analysts to question any near-term financial impact.

Record EV share came alongside collapsing combustion sales, a split that also extends to buses and commercial fleets.

The move ties retired nuclear capacity to rising data center power demand, with Google funding 890 MW of PJM uprates separately.

The measures would ease permitting and weaken air quality review for methane gas projects, a shift aimed at easing infrastructure bottlenecks.

The loan is the biggest single energy financing offered by the US government and supports utility generation buildout.

The expansion adds Canada to Waymo's map while the company also opens service to all riders in San Antonio, San Diego and Tampa.

The directive would remove a leading AI vendor from federal and defense work, extending supply chain scrutiny to AI providers.

The restriction on SpaceX's military Starlink variant hampers Ukrainian drone strikes and air defenses, raising questions about commercial satellite dependence

The warnings, and Ukraine's critically low Patriot stocks, highlight constrained interceptor production capacity across the West.

Kyiv's air defense depends on US-made interceptors that Europe cannot readily replace.

The pause could disrupt allied resupply and export-dependent defense contractors.

The company is pitching lower-cost interceptors as demand grows for affordable air defense against drones and hypersonics.

Lenders cite deposit flight and fraud risk as they restrict third-party AI agents from initiating payments or moving money on customer accounts.

The regulator's debanking review found political and religious beliefs factored into account denials at JPMorgan, Bank of America, Wells Fargo and six other ban

Executives at the largest US banks are pitching blockchain-based asset tokenization as a revenue driver rather than a competitive threat to their business.

US bank shares slid 11% to 25% from recent highs, with insurance names and TransUnion among the week's gainers.

The Indian private lender posted 18% net interest income growth and 30% loan growth, while flagging further margin pressure in Q3 from FCNR(B) costs.

India's largest private bank reported modest profit growth with net interest income expansion and better loan quality.

The National Retail Federation expects healthy holiday spending growth, with roughly half of the increase coming from price gains rather than higher volumes.

Retail sales advanced for a 12th consecutive month but the gain leaned on higher gasoline prices, with producer prices posting their largest rise in 4.5 years.

The fried chicken chain, once owned by Pepsi, is swapping beverage suppliers as part of a broader menu and operations overhaul.

The luxury group's results highlight divergent demand, with weakness in China offsetting strength elsewhere.

Walmart is adding a member-style benefit as competition with warehouse clubs intensifies ahead of the holidays.

Amazon is resisting agentic commerce tools that bypass its sponsored-product placement and search monetization.

FAA could certify the 737 MAX 10 next week after a key safety review, while Morgan Stanley and RBC trimmed Boeing targets citing lingering risks despite a Farnb

The pact covers five grid equipment reservations and underscores surging data center power demand, though Susquehanna cut its GE Vernova target to $1,270.

Shares fell on the earnings miss even as management pointed to accelerating data center order momentum as electricity becomes AI's key bottleneck.

Multiple brokerages and data services set expectations ahead of GE Aerospace's Oct. 20 Q3 report amid mixed analyst revisions and a buy rating from RBC Capital.

Honeywell reports pre-market Oct. 22 after a 46% share decline, with investors weighing its AI platform launch against a Mizuho target cut to $255 from $265.

The reported deal would pair SoftBank's robotics ambitions with a large human security workforce, signaling growing automation in labor-intensive services.

Washington is quietly engaging Myanmar's junta as it seeks alternatives to Chinese rare earth dominance.

The miner's cost warning signals marginal supply is loss-making at current benchmark prices.

The move forecloses a potential new source of critical minerals in the Arctic.

The reductions reflect cost pressure across Australia's iron ore heartland as prices stay weak.

A modest recovery follows a slide that dragged prices to their weakest level in two years.

Tariffs are lifting domestic steel prices well above global benchmarks.