HSINCHU, November 10, 2026 — TSMC’s October revenue jumped 59.7% year-over-year to $18.4 billion, the highest monthly total in the company’s history. This record-breaking sales spike was driven primarily by orders for advanced-node chips used in artificial intelligence (AI) and high-performance computing (HPC) applications.
Advanced Node Demand
The surge in demand for TSMC’s advanced nodes, including 2nm, 3nm, and 5nm, has been a key driver of the company’s revenue growth. According to TSMC, shipments of these nodes accounted for a significant portion of the company’s wafer revenue in Q2 2026, with 2nm, 3nm, and 5nm wafers making up 8%, 33%, and 28% of total wafer revenue, respectively. This shift towards advanced nodes has been driven by the growing demand for AI and HPC applications, which require faster and more powerful chips.
Market Forces
The market forces driving TSMC’s sales spike are largely centered around the growing demand for AI and HPC applications. The company’s customers, including Nvidia and AMD, are major players in the AI and HPC markets, and their demand for advanced nodes has been a key driver of TSMC’s revenue growth. Additionally, the company’s investment in AI leaders OpenAI and Anthropic, totaling up to $1 billion, signals a strategic bet on the AI ecosystem that fuels its chip demand.
Node Demands and Revenue Growth
The demand for advanced nodes has been a key driver of TSMC’s revenue growth, with the company’s 3nm chips growing from zero wafer revenue in 2023 to 33% of wafer revenue in Q3 2026. The company’s 2nm chips, which were first included in shipments during the third quarter, add another premium product to TSMC’s lineup. The company’s revenue guidance for the fourth quarter of 2026 sits between $52.3 billion and $54.3 billion, with October alone accounting for approximately 34% to 35% of the midpoint of that range.
Geographic Revenue and Capacity Expansion
TSMC’s revenue has become increasingly concentrated in customers based in North America, which makes up 79% of the company’s revenue. The company is also expanding its manufacturing capacity, with a planned investment of up to $40.9 billion in manufacturing expansion. This expansion includes the construction of new fabrication facilities and the acquisition of existing plants, which will help to meet the growing demand for advanced nodes.
TSMC’s October revenue of $18.4 billion marks a significant milestone for the company, and the demand for advanced nodes is expected to continue driving revenue growth in the coming quarters. As the company continues to invest in AI and expand its manufacturing capacity, it is well-positioned to meet the growing demand for AI and HPC applications. The company’s fourth-quarter 2026 revenue guidance is $52.3-$54.3 billion.
Sources
- TSMC
- TSMC rises on report of potential push into advanced memory for Nvidia
- How TSMC Makes Its Money: Revenue by Segment | The Motley Fool
- TSMCâs Reported 3D DRAM Plans: What Buyers Should Know
- TSMC to Invest Up to $1 Billion in OpenAI and Anthropic as AI Chip Demand Exceeds Capacity
- TSMC October revenue jumps 59.7% to $18.4 billion on AI chip demand
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