Global Semiconductor and Tech Stocks Plunge Amid AI Rally Fatigue

테크주 | Fri Jul 03 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14 sources

Semiconductor stocks tumbled on concerns of AI overheating, dragging down both Asian and US markets, while Big Tech companies reshuffled their respective AI strategies.

Analysis

[Global Semiconductor Sector] faced massive sell-off on AI rally overheating concerns ^[14][8]

• Samsung Electronics plunged 9.06%
• SK Hynix fell 14.57%
• SMIC dropped 11%
• Hua Hong plummeted 14%
• VanEck Semiconductor ETF fell more than 5% in a single day
• Micron plunged over 10%

[US Stock Market] gave back employment data gains as tech stocks underperformed ^[1][2][3]

• Tech stocks underperformed S&P 500 for two consecutive days
• Rotation triggered by AI rally overheating concerns
• Asian markets expected to decline for a second consecutive trading day
• Oil prices also weakened

[Intel] corrected 14% over two days after a 270% surge in the first half ^[8]

• Stock fell from $139.63 at end of June to $120.35
• Backed by 10% US government stake and $5B Nvidia investment
• Reported preliminary foundry agreement with Apple served as catalyst
• Market cap approximately $638B
• trading at 12x revenue
• Q2 earnings scheduled for July 23

[Microsoft] launched Frontier Co., a $2.5B dedicated AI implementation unit ^[9][6]

• Deploying 6
• 000 employees to clients as forward deployed engineers
• Rodrigo Kede Lima appointed as president
• Announced two days after Amazon's $1B FDE initiative
• MSFT stock down 21% YTD
• worst among mega-caps

[Meta] entered cloud business by selling excess computing power externally ^[10]

• Stock surged 9% on announcement day
• biggest gain in 5 months
• Raised 2026 CapEx guidance to $145B
• Raised $25B through bond issuance
• 98% of revenue still dependent on digital advertising

[Amazon] rose 92% since 20-for-1 split, continuing AI infrastructure expansion ^[7][13]

• AWS revenue grew 28% YoY
• annualized $137B
• Trainium/Graviton chips generating $20B annualized revenue
• Trainium contracts with Anthropic and OpenAI total $225B
• AZ3 proprietary silicon deployed in Echo Show and Fire TV
• Stock trades at 18x CFO vs. 32x in 2022
• indicating undervaluation

[OpenAI] discussed offering 5% stake to Trump administration ^[4][5]

• Early-stage talks on a public ownership structure
• Response to increasing political pressure
• Advocating US-led AI safety policy
• Sam Altman's strategy to secure AI dominance

[Apple] planned 5 new iPhone models by 2027 and expanded foldable production ^[12]

• Raised foldable iPhone production target to 10 million units
• Total smartphone production expected to exceed 220 million in 2026
• Negotiating memory procurement from China's CXMT and YMTC
• Raised prices on MacBook and iPad
• Response to AI-driven memory supply shortage

[Robinhood] provided institutional-grade capabilities to retail investors through agentic AI trading tools ^[11]

• Unveiled AI agent stock trading tool in May
• CEO Vlad Tenev predicts AI agents will match human trader capabilities
• Expanding cryptocurrency trading services in the UK
• Pursuing efficiency through 10% workforce reduction
• Market cap of $98B

Sources

• [1] Asian Stocks Set to Fall on Tech Worries, Oil Dips: Markets Wrap - Bloomberg Markets
• [2] US Stocks Erase Jobs Report-Related Gains as Semis Pull Back - Bloomberg Markets
• [3] Stocks Give up Jobs Report Gains | Closing Bell - Bloomberg Markets
• [4] OpenAI proposes handing Trump administration 5% stake - Financial Times
• [5] Altman’s AI safety proposal: let us win, or everybody loses - Financial Times
• [6] Why Is Microsoft Stock Falling, and is it a Generational Buying Opportunity? - The Motley Fool
• [7] Amazon Is Up 92% Since Completing Its 20-For-1 Stock Split. Here's Why the Growth Stock Is an Even Better Buy Now. - The Motley Fool
• [8] Intel Stock Fell 9% in a Day After Soaring About 270% in the First Half. Buy the Dip Before July 23? - The Motley Fool
• [9] Microsoft commits $2.5 billion and 6,000 employees to new AI implementation unit - CNBC World Markets
• [10] Meta’s push into cloud computing means Wall Street has to prepare for lower margins - CNBC World Markets
• [11] AI agents will soon be able to match human traders, Robinhood CEO tells CNBC - CNBC World Markets
• [12] Apple plans five new iPhones through 2027, eyes Chinese-made chips amid foldable push, reports say - CNBC World Markets
• [13] Amazon is designing its own AI chips for Echo, Fire TV and future devices, exec tells CNBC - CNBC World Markets
• [14] Samsung Electronics, SK Hynix shares tumble over 9% as chip rout spreads from Wall Street - CNBC World Markets