U.S. stock markets showed a split personality this week as confidence in AI investments swung wildly. Major indices rose early in the week, with the Nasdaq gaining 1% and the S&P 500 climbing about 0.6%, driven by strong earnings and a recovery in AI sentiment. SpaceX played a central role, reporting a 161% surge in third-quarter revenue to $14.575 billion, with its AI division revenue growing over ninefold to $7.56 billion. The company also posted its first profit as a public company, which helped ease fears that tech spending was outpacing returns. Super Micro Computer also rallied, raising its revenue guidance to $18.5–$19.5 billion.
However, the rally didn't last. By October 22, the Nasdaq plunged as much as 2.6% in its steepest drop since early June, sparked by renewed anxiety over the AI spending race. Meta fell roughly 7% despite beating earnings estimates, after reporting its first cash outflow in over a decade and announcing a share issuance to fund AI expansion. Tesla dropped 3.1% even though it posted positive free cash flow, after cutting its 2026 capital expenditure forecast to $20 billion from $25 billion. The semiconductor index fell 6.7%, with Intel, AMD, Sandisk, and Marvell all declining heavily.
Rising oil prices above $111 due to Houthi strikes on Saudi targets added pressure to Wall Street, while strong earnings from P&G, Spotify, and Lockheed Martin offered some contrast. Asian markets also slid, with South Korea's KOSPI declining 3.5% and China's CSI 300 dropping 1.6%, nearing a technical bear market. Mainland China's Shanghai Composite closed down 1.48%, with over 4,800 stocks falling after Meta raised its expense outlook and Lam Research issued weak guidance.
Beyond the market swings, several major companies outlined significant moves. Adobe partnered with BWT Alpine F1 as its official AI fan experience partner, planning to use Firefly and Experience Cloud to create personalized fan tools starting in the 2027 season. Taiwan-based eNeural opened a North American headquarters in Bellevue, Washington, with a $3.5 million investment and plans for 30 jobs over three years. Datadog reportedly offered nearly $4 billion to acquire cloud security firm Upwind, reflecting a surge in enterprise spending on cybersecurity tied to AI-driven threats. Qualcomm announced global layoffs targeting employees who fell short of performance expectations, as it shifts focus toward data center and AI products following a 25% drop in Q3 net income.
On the policy and opinion front, former Google CEO Eric Schmidt said AI could eliminate many corporate jobs by reducing the need for coordination roles, advising Gen Z to embrace the technology. Anthropic pledged 5% of its shares to a public benefit fund, part of a broader trend of AI companies making record charitable donations. Senator Mark Kelly is pushing for a federal trust fund funded by taxes on AI companies to ensure profits benefit society broadly. Stillion, an AI security firm, also launched a free online tool to check whether websites are vulnerable to the PHP2Shell flaw, as South Korean authorities urged immediate security updates.
Key Takeaways
- <ul><li>SpaceX reported 161% revenue growth in Q3, reaching $14.575 billion, with AI segment revenue hitting $7.56 billion and posting its first public profit.</li><li>The Nasdaq plunged up to 2.6% on October 22 as AI spending fears returned, with Meta falling 7% and the semiconductor index dropping 6.7%.</li><li>Tesla cut its 2026 capital expenditure forecast from $25 billion to $20 billion, contributing to investor concern over heavy AI and robotics spending.</li><li>Meta announced a share issuance and reported its first cash outflow in over a decade despite beating earnings estimates, with revenue up 26% to $64.6 billion.</li><li>Adobe signed its first Formula 1 partnership with BWT Alpine F1 as official AI fan experience partner, using Firefly and Experience Cloud for activations starting in 2027.</li><li>Datadog reportedly offered nearly $4 billion to acquire cloud security startup Upwind, which is closing a $300 million funding round valued at $3.8 billion.</li><li>Qualcomm announced global layoffs after a 25% drop in Q3 net income, shifting focus toward data center silicon, automotive platforms, and edge computing.</li><li>Anthropic pledged 5% of its shares to a public benefit fund amid growing debate over how AI wealth should be shared with the public.</li><li>Former Google CEO Eric Schmidt said AI could eliminate corporate coordination roles and advised Gen Z to embrace the technology.</li><li>Stillion launched a free online tool to check PHP2Shell vulnerability, as South Korea raised its cyber crisis warning to caution.</li></ul>
Major indices rise as AI investment sentiment recovers
Major U.S. stock indices closed higher, with the Nasdaq rising 1% and the S&P 500 and Dow gaining around 0.6%. The rally was driven by strong corporate earnings and a recovery in confidence around AI investments. SpaceX reported a 161% surge in third-quarter revenue, with its AI division revenue growing over ninefold. Supermicro also rose on AI demand, while U.S. Treasury yields held near 5.1%. Attention turned to upcoming earnings from big tech companies and Federal Reserve policy signals.
Stock market rises as SpaceX and Super Micro revive AI trade
U.S. stocks rose on October 21 as strong results from SpaceX and Super Micro Computer restored confidence in the AI trade. The Nasdaq gained about 1%, the S&P 500 rose nearly 0.6%, and the Dow advanced 0.7%. SpaceX reported its first profit as a public company, lifting AI-linked stocks and easing fears that spending was outpacing returns. Super Micro raised its revenue guidance to $18.5–$19.5 billion and improved its margin forecast. Speculation about a possible SpaceX–Tesla merger also drew investor interest, though no agreement was announced.
AI investment fears drag Wall Street lower as oil climbs
Wall Street opened lower as concerns over AI investment returned, hurting tech and semiconductor stocks. Meta fell 6.58% after announcing a new stock issuance to fund AI expansion, and Tesla dropped 1.36% after cutting its capital spending outlook. Intel, AMD, and Micron also declined. Rising oil prices followed Houthi attacks in Saudi Arabia, adding pressure to markets. Consumer staples and financials were stronger, with P&G rising 6.25% on better-than-expected earnings, while defense contractor Abex jumped 11.76%.
New York stocks fall as AI skepticism reignites; Nasdaq plunges 1.4%
New York stocks opened lower as anxiety over AI investment returned, with the Nasdaq falling 1.4%, the S&P 500 down 0.78%, and the Dow slipping 0.33%. Meta announced a new non-voting Class C stock to fund its AI business, and Tesla cut its annual capital expenditure forecast to $20 billion from $25 billion. Semiconductor stocks including Intel, AMD, and Micron weakened, and rising oil prices due to Middle East tensions added to the sell-off. P&G rose over 6% after beating earnings expectations, while analysts noted risks facing Tesla's heavy AI and robotics investments.
Nasdaq plunges 2.6% as AI spending fears spark tech selloff
U.S. stocks tumbled on October 22, with the Nasdaq plunging 2.6% in its steepest drop since early June over fears about the AI spending race. Meta fell 7.0% despite beating earnings estimates, as it reported its first cash outflow in over a decade and announced a share issuance for AI spending. Tesla dropped 3.1% even though it posted positive free cash flow and cut 2026 capital spending. The semiconductor index fell 6.7%, and chipmakers Intel, AMD, Sandisk, and Marvell all dropped heavily. Rising oil prices from Houthi strikes on Saudi targets and strong earnings from P&G, Spotify, and Lockheed Martin offered some contrast.
New York stocks rise as SpaceX earnings fuel AI buying
New York stocks gained on October 21 after SpaceX reported strong earnings. The Dow rose 360.21 points to 52,856.09. SpaceX revenue hit $14.575 billion, up 161 percent year over year. Its AI segment revenue reached $7.56 billion, easing investor worries about AI spending.
Nasdaq futures fall as AI spending worries return
U.S. stock futures fell sharply on October 22 as investors worried about AI investment returns. Nasdaq-100 futures dropped 1.9 percent. Oil topped $112 on tensions with Iran. Tesla fell nearly 5 percent after cutting its 2026 spending forecast to about $20 billion.
Asia stocks slide as AI jitters hit chipmakers
Asian stocks fell on October 22 as concerns about AI spending returns pressured tech shares. South Korea's KOSPI declined 3.5 percent. Samsung Electronics fell 4 percent. China's CSI 300 dropped 1.6 percent, nearing a technical bear market. Oil rose above $111 on Middle East tensions.
China stocks fall in broad AI hardware sell-off
Mainland Chinese stocks fell broadly on October 22. The Shanghai Composite closed at 3,658.03, down 1.48 percent. The Chinext Index dropped 4.37 percent. Over 4,800 stocks declined. The sell-off followed Meta raising its expense outlook and weak guidance from Lam Research.
Eric Schmidt says AI will reduce corporate meetings
Former Google CEO Eric Schmidt says AI could eliminate many corporate jobs. He estimated his workweek reached about 63 hours filled with meetings. He believes AI platforms will reduce the need for coordination roles. He also advised Gen Z to embrace AI technology.
US stock futures fall as investors question AI rally
US stock futures dropped sharply with S&P 500 futures down 1% and Nasdaq futures down 1.7%. Meta reported strong earnings with revenue up 26% to $64.6 billion, but that optimism did not spread to other tech companies. Semiconductor firms Lam Research and NVE Corporation both saw steep declines despite mixed results. Treasury yields fell to 5.08% while oil prices rose due to Middle East tensions. Investors are growing worried that expectations for AI companies are too high.
Adobe partners with Alpine F1 team for AI fan experience
Adobe signed its first Formula 1 partnership with BWT Alpine F1 team as the official AI fan experience partner. The deal will use Adobe AI products including Firefly and Experience Cloud to create personalized fan engagement tools. Activations will begin at the start of the 2027 F1 season. The partnership was announced in Austin ahead of the United States Grand Prix. Adobe says the deal brings AI-powered design tools to fans similar to its English Premier League partnerships.
Taiwan eNeural opens AI headquarters in Bellevue Washington
Taiwan-based eNeural Technologies Americas established its North American headquarters in Bellevue with a $3.5 million investment. The company plans to create about 30 jobs over three years including 20 AI engineering positions. eNeural develops lightweight edge AI solutions that run on devices without needing cloud infrastructure. The company serves logistics transportation smart city and enterprise technology customers. The Bellevue office will become the company main hub for customer engagement and AI engineering across North America.
Datadog reportedly offers $4 billion for cloud security firm Upwind
Datadog reportedly offered nearly $4 billion to acquire cloud security startup Upwind according to The Information. Upwind specializes in monitoring cloud applications and AI agents while detecting security breaches. The startup is also closing a $300 million funding round valued at roughly $3.8 billion. The bid reflects a broader surge in enterprise spending on cybersecurity to protect against AI-driven threats. Other security stocks like CrowdStrike Palo Alto Networks and Okta have gained between 90% and 130% this year.
Anthropic pledges shares to public benefit fund as AI wealth debate grows
Anthropic has pledged 5 percent of its shares to a new public benefit fund. This pledge is part of a larger trend where AI companies are making the biggest charitable donations in modern history. Senator Mark Kelly is pushing for a federal trust fund funded by new taxes on AI companies. The Washington Post report highlights growing discussions about how AI wealth should be shared with the public. The fund aims to ensure AI profits benefit society broadly.
Qualcomm plans global layoffs based on performance as it shifts focus to AI and data center products
Qualcomm told employees worldwide that jobs will be cut after annual performance reviews, with affected workers to be notified starting in November. CEO Cristiano Amon said the cuts target employees who consistently fell short of expectations, though no specific departments or job numbers were given. The company had about 52,000 employees at the end of fiscal year 2025. Qualcomm is shifting focus toward data center silicon, automotive platforms, personal computing, and edge computing. The layoffs follow a 4% year-on-year revenue decline and a 25% drop in net income in Q3 2026, as the tech industry adjusts to AI-driven changes.
Stillion offers free online tool to check PHP2Shell vulnerability by entering a website address
Stillion, an AI security company led by CEO Park Chan-am, launched a free online service to check if a website is affected by the PHP2Shell vulnerability. Users simply visit stealien.com/php2shell and enter a URL to test for risk. The tool helps security officers and website operators identify vulnerabilities and plan follow-up actions. PHP2Shell refers to two critical flaws in PHP that allow attackers to run arbitrary code or access sensitive data without authentication. South Korea's Ministry of Science and ICT and KISA urged companies to update security immediately, raising the cyber crisis warning to caution.
Sources
- Major Indices Rise as AI Investment Sentiment Recovers
- Stock Market Today: Nasdaq Leads Gains as SpaceX and Super Micro Revive AI Trade
- AI investment fears drag Wall Street lower as oil climbs
- New York Stocks Fall as AI Investment Skepticism Reignites; Nasdaq Plunges 1.4%
- Nasdaq plunges 2.6% as AI spending fears spark tech selloff
- New York Stocks Extend Gains, Dow Up 360 Points as SpaceX Earnings Spur AI-Related Buying
- Nasdaq Futures Slide Premarket As AI Spending Worries Resurface — Oil Tops $112 On Iran Tensions, Supply Concerns
- Asia stocks slide as AI jitters hit Korean chipmakers
- SSE Composite Drops to 3,658.03 as ChiNext Sinks 4.37% in a Broad AI Hardware Sell-Off
- Ex-Google CEO Eric Schmidt worked 60-hour weeks: ‘I used to tell people my job is to sit in meetings 12 hours a day’—he says AI will kill that burden
- US futures tumble as AI rally faces fresh scrutiny despite solid Meta earnings
- Adobe makes first move into F1 with Alpine deal
- Greater Seattle Lands AI HQ Investment As Aerospace Manufacturing Expands
- Datadog Reportedly Bids Nearly $4B For Cloud Security Startup Upwind To Fortify AI Defenses
- AI & Tech Brief: An AI public benefit fund
- Qualcomm to cut jobs globally in 'performance-based' layoffs — CEO says move will build 'stronger performance culture' as company pivots to AI data center and edge products
- Stillion (CEO Park Chan-am), an artificial intelligence (AI) security company, announced on the 22nd..
Comments
Please log in to post a comment.