ASML, TSMC Forecasts Reinforce Robust AI Spending Outlook

AI Chip Demand Fuels Semiconductor Surge

ASML Holding NV ($ASML), the sole producer of extreme ultraviolet (EUV) lithography machines essential for manufacturing the most advanced semiconductors, reported Q4 2023 net bookings of €9.2 billion ($10 billion) on January 24, shattering analyst expectations of €3.5 billion. This exceptional order intake, driven largely by demand for its cutting-edge EUV and DUV systems, signals an acceleration in capital expenditure by chipmakers preparing for future technology cycles, particularly those tied to artificial intelligence. Just days prior, Taiwan Semiconductor Manufacturing Co. ($TSM), the world's largest contract chipmaker and a critical supplier to AI leaders like Nvidia, projected a 20% revenue increase for 2024, exceeding previous estimates and pointing to a strong recovery in the semiconductor market.

The robust guidance from these two bellwether companies immediately reverberated across global markets. ASML shares surged 8.9% in Amsterdam on the day of its earnings release, reaching €794.70, while its U.S.-listed ADRs followed suit. TSMC's ADRs saw a gain of 9.8% in the week following its January 18 announcement, closing at $113.80. This collective optimism propelled the Philadelphia Semiconductor Index ($SOX) up 5.7% over the same period, signaling a broad-based positive shift in sentiment toward the technology sector's foundational components.

Market Impact

The market's reaction to ASML's and TSMC's reports reflected a renewed confidence in the underlying demand for AI infrastructure. ASML's market capitalization briefly crossed €300 billion ($326 billion) after its earnings, marking a significant recovery from its mid-2023 lows and indicating investor willingness to pay a premium for its monopolistic position in lithography. TSMC's 2024 revenue forecast of up to $69 billion, a 20% increase from 2023, was a key driver, with the company explicitly stating that AI-related demand would be its primary growth engine.

This positive momentum extended beyond the direct chipmaking ecosystem. Shares of Nvidia Corp. ($NVDA), a primary beneficiary of AI spending, rose 4.1% in the week following TSMC's forecast, reaching $600.90, as the market interpreted the chipmakers' guidance as validation of continued strong demand for AI accelerators. Similarly, other semiconductor equipment suppliers like Lam Research Corp. ($LRCX) and Applied Materials Inc. ($AMAT) saw gains of 3.5% and 4.2% respectively, as the ASML booking surge suggested a broader uptick in fab equipment orders. The $SOX index's climb represented its largest weekly gain since late December 2023, bringing it within 2% of its all-time high set in early 2022.

What Analysts Are Saying

Industry analysts swiftly revised their outlooks following the announcements, largely affirming the bullish narrative on AI-driven semiconductor demand. "ASML's record bookings and TSMC's robust guidance unequivocally demonstrate that the multi-year buildout of AI infrastructure is just beginning," noted JPMorgan Chase & Co. analyst Sandeep Deshpande. "We expect both companies to benefit significantly from the ongoing shift towards advanced nodes and packaging, with TSMC's CoWoS capacity expansion being a critical bottleneck that is now being addressed." JPMorgan subsequently raised its price target for ASML to €850 from €780, citing stronger earnings visibility.

Goldman Sachs Group Inc. analysts echoed this sentiment, stating, "The strength in ASML's order book, particularly for its high-NA EUV systems, indicates that leading-edge foundries are committing capital for the next generation of AI chips." They highlighted TSMC's projected 2024 capital expenditure of $28 billion to $32 billion, largely focused on advanced technologies, as a clear signal of sustained investment. However, some caution emerged from Susquehanna Financial Group, which, while acknowledging the AI tailwind, pointed out that "while AI demand is robust, the broader semiconductor recovery for consumer electronics and industrial segments still faces headwinds, which could temper the overall growth rate for DUV systems in the second half of 2024."

What to Watch

Investors should closely monitor several key indicators and events in the coming months. The next earnings reports from ASML and TSMC, expected in April, will provide further clarity on the sustainability of current order trends and updated full-year guidance. Specifically, attention will be on ASML's order conversion rates and any adjustments to its high-NA EUV shipment schedule, with the first system delivery to Intel Corp. ($INTC) expected in late 2024.

Geopolitical developments, particularly U.S.-China technology restrictions, remain a significant risk factor. Any further tightening of export controls on advanced chip technology or manufacturing equipment could impact ASML's sales to China, which constituted 39% of its Q4 2023 revenue. Investors should also watch TSMC's progress in expanding its advanced packaging (CoWoS) capacity, which is crucial for meeting the surging demand for AI accelerators from customers like Nvidia and Advanced Micro Devices ($AMD). Key technical levels to watch for ASML include resistance at €800 and support at €720, while TSMC's ADRs face resistance around $120 with support at $105. The broader economic outlook, including interest rate trajectories and global GDP growth, will also influence overall semiconductor demand beyond the AI segment.