TSMC

TSMC plans a significant investment increase in Arizona, driven by strong earnings and a new U.S.-Taiwan trade agreement. The chipmaker is expanding to meet surging AI chip demand, with plans for a “gigafab cluster.” This move aligns with U.S. efforts to boost domestic semiconductor production. TSMC’s CFO expressed confidence in repeating manufacturing excellence in the U.S., noting accelerated production timelines for its Arizona facilities and the acquisition of additional land for future expansion.

TSMC’s strong fourth-quarter earnings, exceeding expectations, fueled a surge in semiconductor stocks, including Nvidia, AMD, and Broadcom. The chip giant’s robust profit growth and increased capital expenditure plans signal continued high demand for AI technologies. This positive momentum sets an optimistic tone for the upcoming U.S. tech earnings season.

TSMC reported a record-breaking 35% profit surge in Q4, driven by massive AI chip demand. Revenue also exceeded forecasts, climbing 20.5%. The company’s advanced manufacturing, particularly for AI processors from Nvidia and AMD, accounts for 77% of wafer revenue with 7nm or smaller nodes. Analysts predict continued AI server demand growth in 2026, benefiting TSMC. However, consumer electronics demand may face challenges from memory chip shortages and price hikes.

Intel aims to regain its leadership with the 18A chip manufacturing process. Facing stiff competition, especially from TSMC, Intel’s success hinges on securing external foundry clients beyond its internal use. Investments from the U.S. government and others bolster this ambition, but convincing rivals to trust Intel with their critical designs remains a significant challenge. A cultural shift towards execution and disciplined investment is underway, with Intel emphasizing improved yield and efficiency. The company’s future in advanced chip manufacturing depends on proving the capabilities of 18A and attracting major players to its Arizona facilities.

TSMC is suing a former senior VP, Wei-Jen Lo, alleging he leaked confidential information to Intel after joining them in July. TSMC claims Lo violated his contract and potentially the Trade Secrets Act. Concerns arise over the potential compromise of strategic proprietary data. Taiwan’s High Prosecutors Office is also investigating. TSMC’s stock fell by over 3%, while Intel’s dipped 1.5%. Intel’s CEO denies any misconduct, but the lawsuit highlights the competitive intensity and IP risks within the semiconductor industry.

Nvidia’s strong earnings, driven by AI chip demand, boosted Asian chip stocks. SK Hynix and Samsung, key memory suppliers, saw gains along with TSMC, Nvidia’s primary chip manufacturer. Renesas and Tokyo Electron, Nvidia suppliers, also rose. SoftBank, despite selling Nvidia shares, benefited through Arm and AI ventures. Nvidia’s CEO dismissed “AI bubble” concerns, citing a “new computing era,” suggesting long-term industry growth.

Tesla’s AI5 chip, crucial for its autonomous driving efforts, will be manufactured by Samsung in Texas and TSMC in Arizona. Tesla aims for “excess production” to power its data centers. While Tesla will still utilize Nvidia’s GPUs for AI model training, the AI5 chip, unveiled in 2024, represents a move towards vertical integration and custom silicon. Designed for Tesla’s specific needs, the AI5 aims for superior performance-per-dollar by removing legacy components, potentially challenging Nvidia’s dominance in the AI chip market.

U.S. stocks rose Thursday, boosted by Taiwan Semiconductor Manufacturing’s (TSMC) optimistic revenue forecast, offsetting concerns about escalating U.S.-China trade tensions. TSMC’s strong earnings, driven by demand for AI-related high-performance computing, benefited Nvidia and Broadcom. Starbucks also gained on positive China valuation revisions, while Salesforce surged following a bullish analyst presentation highlighting AI integration and CRM market share growth.

TSMC reported a strong Q3, driven by the thriving AI chip market. Profit surged 39.1% year-over-year, with revenue exceeding expectations at NT$989.92 billion. Net income also surpassed estimates, reaching NT$452.3 billion. The company’s HPC division, fueled by AI and 5G infrastructure demands, was a key growth driver. Advanced chips using 7-nanometer or smaller technologies comprised 74% of wafer revenue, highlighting TSMC’s technological lead in miniaturization. TSMC’s performance underscores its critical role in the global semiconductor supply chain and the AI revolution.

The U.S. is in talks with Taiwan to shift towards a “50-50” split in semiconductor production, aiming to mitigate reliance on Taiwan’s dominance (over 90%) in the global market and bolster domestic chip manufacturing. Citing national security and supply chain resilience, the U.S. seeks to produce roughly half its semiconductor needs domestically, requiring substantial investment (>$500B). While Taiwan’s TSMC, a key player, invests in the US, the move challenges the “Silicon Shield” theory and reflects concerns about geopolitical tensions and potential vulnerabilities.