#Marvell大涨超11%领涨芯片板块 June 12 U.S. Stock Market Review: AI Chip Violent Rebound, Tech Leads Gains, Safe-Haven Retreat

Beijing Time June 12 (U.S. Eastern June 11) Thursday, the three major U.S. stock indices all surged, with the Nasdaq leading nearly 2.5%, the Philadelphia Semiconductor Index soaring 7.91%, and the AI chip sector staging a retaliatory rebound.
Overnight inflation fears quickly dissipated, with the market focusing on SpaceX's IPO expectations and the resilience of AI computing power demand, as funds flowed back from defensive sectors to high-growth tech tracks. This review dissects index, sector, and core AI target performances, while also outlining new directions and their reflection in A-shares.
1. Index Performance: Fear Eases, Tech Leads Strong Rebound
1. Dow Jones Industrial Average: closed at 50,848.75 points, up 929.97 points, a 1.86% increase, with value-weighted stocks recovering in tandem, stabilizing the index.
2. S&P 500 Index: closed at 7,394.30 points, up 127.31 points, a 1.75% rise, with most of the 11 sectors gaining, tech and cyclical sectors resonating upward.
3. Nasdaq Composite Index: closed at 25,809.66 points, up 640.16 points, a 2.54% increase, with AI tech stocks erupting collectively, leading to a strong rebound.
4. Philadelphia Semiconductor Index: surged 7.91%, with AI chips and semiconductor equipment soaring across the board, completely reversing sector sentiment. Core conclusion: Short-term inflation worries are temporarily digested, market risk appetite quickly rebounds; SpaceX IPO acts as a catalyst for the tech track, with AI computing power sector as the rebound core, and funds flowing back into high-growth main lines.
2. Leading Sectors and Stocks: AI Chips Lead, Semiconductor Equipment and Storage Explode
Core leading directions: Semiconductor AI, tech hardware, aerospace and military industry
1. Semiconductors and AI Chips (leading the market): Micron Technology surged 11.66%, ASML rose 9.53%, Intel increased 9.27%, AMD up 7.97%, Qualcomm up 6.15%; storage cycle recovery expectations strengthened, AI computing orders exceeded expectations, and funds concentrated back.
2. Tech Hardware Sector: Tesla up 4.60%, Apple up 1.39%, Amazon up 1.47%; AI terminal and computing demand resonated, tech weights collectively warmed.
3. Aerospace and Military Industry: Benefiting from SpaceX IPO expectations, related industry chain stocks strengthened, with market focus on new commercial space tracks.
4. Sector common logic: AI industry trend remains unchanged, valuation repair space after short-term adjustments; storage chip cycle turning point confirmed, semiconductor equipment orders full, growth certainty strong.
3. Underperforming Sectors and Stocks: Defensive Sector Pullback, Software Service Divergence
Core underperforming directions: Consumer staples, utilities, some AI software
1. Consumer Staples: Coca-Cola down 0.8%, Procter & Gamble down 0.5%, Walmart down 0.3%; safe-haven sentiment waned, funds flowed from defensive tracks back to growth, sector saw slight pullback.
2. Utilities: U.S. Electric Power down 1.2%, Southern Power down 0.9%; high dividend safe-haven attributes weakened, sector retreated with capital rotation.
3. AI Software and Services: Microsoft down 1.77%, Oracle down 12%; Microsoft AI applications underperformed expectations, Oracle's debt financing plans sparked market concerns, individual stocks weakened.
4. Most Chinese concept stocks retreated: Alibaba down 1.48%, JD.com down 1.37%, Xpeng Group down 2.66%; overseas funds' risk appetite shifted toward tech, Chinese concept stocks under pressure.
4. Core AI Sector Stocks Performance: Hardware Explodes, Software Diverges and Adjusts
1. Computing Power Chips: Nvidia up 2.22%, short-term sentiment recovers, long-term logic of computing power capital expenditure remains solid; AMD up 7.97%, flexible stocks leading, benefiting from AI server order growth.
2. Storage Chips: Micron Technology surged 11.66%, driven by cycle recovery and AI server storage demand, earnings outlook significantly revised upward.
3. Semiconductor Equipment: ASML rose 9.53%, Applied Materials and Lam Research gained over 8%; strong demand for advanced processes, full equipment orders, sector leading gains.
4. AI Software and Applications: Microsoft down 1.77%, Google up 0.5%, Meta up 0.8%; software sector diverged, enterprise AI application deployment lagged hardware, with capital favoring hardware.
AI Sector Summary: AI hardware staged a retaliatory rebound, led by storage and equipment, computing chips steadily recovered; software sector diverged and adjusted, capital focused on higher-performance hardware tracks; long-term AI industry trend remains clear, post-correction valuation advantages highlighted.
5. New Directions and Opportunity Tips (Background + Logic + A-shares Reflection)
Direction 1: Storage Chips (Cycle Recovery + AI Dual Drive)
Background: Micron surged 11.66%, global storage prices continued rising, AI server storage demand exploded, cycle turning point confirmed.
Logic: Industry supply-demand pattern improved, AI data centers drive large-capacity storage demand, high growth certainty, valuation at low levels.
Direction 2: Semiconductor Equipment (Advanced Process + Domestic Substitution)
Background: ASML, Applied Materials, and other equipment stocks surged, global semiconductor capacity expansion ongoing, demand for advanced process equipment remains strong.
Logic: AI computing chips and advanced packaging drive equipment demand, domestic wafer fabs accelerate capacity expansion, broad space for domestic substitution, full order books.
Direction 3: Commercial Space (SpaceX IPO Catalyst)
Background: SpaceX preparing for IPO, valuation approaching $1.8 trillion, global commercial space industry chain revaluation.
Logic: Satellite internet, space tourism, rocket launch demands explode, industry enters rapid development phase, supported by policies and capital.
Direction 4: AI Servers and Optical Modules (Core of Computing Infrastructure)
Background: AI chip rebound drives demand for computing infrastructure, global data center construction accelerates, optical module orders continue high growth.
Logic: Rigid demand for AI large model training and inference, servers and optical modules as core beneficiaries, high performance realization, upward trend in prosperity.
6. Summary and Strategy Suggestions
1. Core Signal: AI chips violently rebound, tech growth returns to main line, safe-haven funds flow back to high-growth tracks, market sentiment fully warms.
2. Short-term Strategy: Prioritize allocation to storage chips, semiconductor equipment, AI servers and other high prosperity sectors; avoid overextended defensive sectors, seize tech rebound opportunities.
3. Mid-term Focus: Track SpaceX IPO performance, Fed interest rate statements, focus on AI industry earnings realization opportunities, low-buying points for leading core tracks. $NAS100