US equity futures declined as semiconductor stocks weakened, with the Nasdaq 100 struggling near the 30K resistance level. Despite softer inflation data supporting growth assets, AI enthusiasm is cooling amid concerns about infrastructure investment returns and supply chain constraints. The Fed remains cautious despite improving inflation data, with focus shifting to retail sales and hawkish Fed speakers.

The global data center chip market, valued at $22.50 billion in 2025, is expected to reach $56.80 billion by 2035, growing at a CAGR of 9.70%. Growth is driven by generative AI workload demand, hyperscaler capital expenditure commitments of $300 billion in 2025, and enterprise AI adoption. GPUs are expected to register the highest growth rate, while large hyperscale data centers dominate with 68.04% market share. North America leads globally with 35.73% market share, while Europe and Asia-Pacific show strong growth trajectories.

The global Edge AI Semiconductor Market was valued at $25.36 billion in 2025 and is projected to reach $151.30 billion by 2035, growing at a CAGR of 19.57%. Growth is driven by rising adoption of edge AI computing across consumer electronics, automotive, industrial IoT, and healthcare sectors. North America leads with 39% market share, while Asia Pacific is expected to experience the highest growth rate.

Arm Holdings stock surged 224.4% in the first half of 2026, driven by investor anticipation of its expansion into AI infrastructure and its new AGI CPU chip. The company projects revenue could grow 5x from $4.92 billion in 2026 to $25 billion by 2031. However, analysts caution the stock appears overvalued at current prices, with a projected P/E ratio of 36 in 2031 based on management guidance.

European stocks are nearly at parity with U.S. stocks, with the Euro Stoxx 50 index up 8.2% year-to-date as of June 30, 2026. The article recommends three European stocks poised to outperform: ArcelorMittal (steel producer), ARM Holdings (semiconductor IP company), and Novartis (biopharma company). While European stock gains have been driven by currency dynamics and valuation re-rating rather than fundamental performance, these three companies offer strong earnings growth prospects for the remainder of 2026.

The article recommends three AI stocks for long-term investment: Arm Holdings for its energy-efficient chip architecture dominating data centers, IREN for its data center capacity expansion with major contracts from Microsoft and Nvidia, and Nvidia for its leadership in AI hardware and diversified revenue streams. With Morgan Stanley projecting $3 trillion in global data center construction costs through 2028, these companies are positioned to benefit from sustained AI infrastructure growth.

Micron Technology reported revenue and profits that beat expectations, delivering one of the best quarters of performance in recent years. The strong results also have positive implications for related semiconductor companies including Intel, AMD, Arm, and Qualcomm.

The Nasdaq is experiencing its fourth consecutive losing session as AI-related stocks face pressure from multiple headwinds: OpenAI's delayed IPO to 2027, surging memory chip costs forcing price increases across the hardware industry, and concerns about the sustainability of AI infrastructure spending. While memory chip makers benefit from tight supply, device manufacturers like Apple are forced to raise prices, signaling margin compression across the tech ecosystem. The Dow, meanwhile, reaches record highs on strength in non-AI sectors like industrials and healthcare, highlighting a significant rotation away from crowded growth stocks.

U.S. markets declined as AI jitters returned following reports that OpenAI may delay its IPO until 2027. Technology stocks fell amid growing concerns about whether massive capital spending on AI infrastructure will generate sufficient returns. Chip makers and memory stocks were particularly pressured, while oil prices fell nearly 10% for the week on improving supply conditions.

Seven Boson Group Ltd. announced the launch of its Sovereign AI Decision Intelligence software, enabling nations to develop and govern frontier AI independently. The launch follows the EU's Tech Sovereignty Package mandate in June 2026. The company is establishing AI World Model Labs in San Francisco, Chennai, Singapore, and Malaysia, targeting a $20 trillion global market with deployments across 20 nations by 2030.

The Nasdaq fell sharply on Tuesday due to a semiconductor sector selloff triggered by South Korean regulators warning about leveraged ETFs. Micron Technology plummeted 11%, while ARM Holdings, Marvell Technology, and Texas Instruments dropped roughly 9%. SpaceX reversed early losses to gain 8% after announcing its new Starfall cargo delivery service. IBM gained 4.8% on analyst upgrades and an OpenAI partnership. The Dow Jones rose for the third consecutive day relative to other major indexes.

Arm Holdings and Intel are competing in the AI semiconductor space with different strategies. Arm is benefiting from AI growth, efficiency improvements, and licensing expansion across multiple platforms, while Intel is pursuing a strategic comeback through data center expansion and foundry services. The article analyzes key catalysts and market prospects for both companies.