{"schema":"postcutoff/event@1","as_of":"2026-10-16T02:16:00+02:00","url":"https://postcutoff.com/e/2026-10-15-tsmc-q3-2026-record-profit-terafab-talks/","md":"https://postcutoff.com/e/2026-10-15-tsmc-q3-2026-record-profit-terafab-talks/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-10-15-tsmc-q3-2026-record-profit-terafab-talks","date":"2026-10-15","date_precision":"day","short_title":"TSMC posts record Q3 on AI demand and confirms Terafab talks","deck":null,"takeaway":"On Oct 15, 2026 TSMC reported Q3 revenue of NT$1,494.24B (US$46.72B) and net income of NT$763.06B, a sixth straight quarterly profit record driven by AI chips.","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"TSMC: Third Quarter 2026 earnings release","url":"https://pr.tsmc.com/english/news/3346","type":"official","group":"primary","domain":"pr.tsmc.com"},{"n":2,"title":"CNBC: TSMC third-quarter profit beats on global AI demand","url":"https://www.cnbc.com/2026/10/15/tsmc-third-quarter-profit-global-ai-.html","type":"press","group":"press","domain":"cnbc.com"},{"n":3,"title":"Focus Taiwan: TSMC on Terafab, US expansion and new fabs","url":"https://focustaiwan.tw/business/202610150023","type":"press","group":"press","domain":"focustaiwan.tw"},{"n":4,"title":"CNBC: SK Hynix, Samsung lead Asia tech rout on AI funding worries","url":"https://www.cnbc.com/2026/10/15/sk-hynix-samsung-softbank-stocks-asia-tech-rout-ai-funding-worries.html","type":"press","group":"press","domain":"cnbc.com"}],"official":1,"filed":"2026-10-15","updated":"2026-10-15","orgs":["TSMC"],"title":"TSMC posts record Q3 2026 profit on AI chip demand, guides Q4 revenue to $52–54B and confirms talks over Musk's Terafab on condition that TSMC runs any fab","summary":"On Oct 15, 2026 TSMC reported Q3 revenue of NT$1,494.24B (US$46.72B) and net income of NT$763.06B, a sixth straight quarterly profit record driven by AI chips. It guided Q4 revenue to US$52.3–54.3B. CEO C.C. Wei said TSMC is discussing a role in Elon Musk's Texas Terafab project but that \"any fab should be run by TSMC\". The record came as AI-funding worries hit chip stocks.","key_facts":["Q3 2026: revenue NT$1,494.24B (US$46.72B); net income NT$763.06B; diluted EPS NT$29.43 (US$4.60 per ADR); gross margin 66.4% (TSMC)","CNBC: revenue +50.9% YoY and net income +68.7% (~US$23.7B), both above estimates; sixth straight quarterly profit record","Wafer revenue by node: 3nm 33%, 5nm 28%, 7nm 10%, 2nm 8%; 7nm and below 79%","Q4 guidance: revenue US$52.3–54.3B, gross margin 65–67%, operating margin 56.5–58.5%","Terafab: talks at 'the discussion stage'; Wei: 'any fab should be run by TSMC to control production'; Musk said TSMC could sublease part of Terafab, 'nothing more than that' (Focus Taiwan)","Capacity: 2nm capacity to more than double in 2027; A14 trial production 2027, mass production 2028; nearly 20 fab projects including three new 3nm fabs (Tainan H1 2027 and H1 2028); second Arizona 2nm fab mass production Q3 2027","Same day: SK Hynix and Samsung fell about 10% in Seoul on AI-funding and rate worries (CNBC)"],"key_numbers":[],"tags":["semiconductors","earnings","tsmc","foundry","ai-demand","terafab","2nm","3nm"],"science":null,"body_md":"## What happened\n\nTSMC's Q3 results beat estimates again. Advanced nodes made up 79% of wafer revenue, with 3nm the largest single node. On the\nearnings call C.C. Wei said the company is discussing a possible role in Musk's Terafab chip-plant project in Texas, but any\nfab it joins must be run by TSMC. He also laid out a large expansion: 2nm capacity more than doubling in 2027, A14 in 2028 and\nnew 3nm fabs in Tainan.\n\n## Why it matters\n\nTSMC makes nearly all leading AI accelerators, so its numbers are the clearest read on AI hardware demand. They stayed at records\neven as Asian memory stocks sold off on AI-funding fears the same day.\n\nNote: CNBC's US$46.36B revenue figure differs from TSMC's US$46.72B, probably because of exchange-rate conversion; we use TSMC's.","disputed":[],"related":[{"id":"2026-10-14-asml-q3-2026-supply-short-of-ai-demand-2027-2028","url":"https://postcutoff.com/e/2026-10-14-asml-q3-2026-supply-short-of-ai-demand-2027-2028/","date":"2026-10-14","date_precision":"day","short_title":"ASML: planned lithography supply for 2027 and 2028 will not fully meet AI-driven demand","deck":"Customers ask about 2029–2030 orders","takeaway":"Lithography capacity is one of the slowest-moving limits on how much AI compute can be built.","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":1,"filed":"2026-10-14","updated":"2026-10-14","orgs":["ASML"]},{"id":"2026-10-13-asia-chip-selloff-kospi-casino-remark-cxmt","url":"https://postcutoff.com/e/2026-10-13-asia-chip-selloff-kospi-casino-remark-cxmt/","date":"2026-10-13","date_precision":"day","short_title":"Chip sell-off deepens in Asia","deck":"Kospi falls about 7%, Samsung and SK Hynix drop more than 8% after Hock Tan's 'casino' remark","takeaway":"It is the third AI-linked market drop in a week, after the reaction to OpenAI's lower revenue figure (Oct 8–9) and the withdrawn Firmus listing.","category":"business","category_label":"Business","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":6,"official":0,"filed":"2026-10-13","updated":"2026-10-15","orgs":["Samsung","SK Hynix","Broadcom","CXMT","Kioxia"]},{"id":"2026-10-03-musk-confirms-tsmc-terafab-talks","url":"https://postcutoff.com/e/2026-10-03-musk-confirms-tsmc-terafab-talks/","date":"2026-10-03","date_precision":"day","short_title":"Musk confirms TSMC talks over Terafab, the Tesla–SpaceX AI chip fab in Texas, then says TSMC may at most sublease part of it","deck":null,"takeaway":"Terafab is Musk's attempt to make his own AI chips at a huge scale for Tesla (Optimus, Cybercab), SpaceX (planned space data centers) and xAI.","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":16,"official":2,"filed":"2026-10-04","updated":"2026-10-12","orgs":["TSMC","SpaceX","Tesla","xAI","Intel"]},{"id":"2026-03-21-terafab-announced","url":"https://postcutoff.com/e/2026-03-21-terafab-announced/","date":"2026-03-21","date_precision":"day","short_title":"Musk launches Terafab, a $20–25B Tesla–SpaceX–xAI AI chip fab project in Austin aiming at 1 terawatt of compute a year","deck":null,"takeaway":"It is the most ambitious attempt by an AI company to make its own chips rather than rely on TSMC, and it frames compute in power terms (terawatts).","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":0,"filed":"2026-10-05","updated":"2026-10-05","orgs":["Tesla","SpaceX","xAI"]}],"people":[{"id":"elon-musk","name":"Elon Musk","url":"https://postcutoff.com/person/elon-musk/"},{"id":"c-c-wei","name":"C.C. Wei","url":"https://postcutoff.com/person/c-c-wei/"}],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-10-15","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-10-15","run":null,"sources_read":null,"updated":"2026-10-15","human_review":null,"version":{"date":"2026-10-15"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":168,"in_training_data":false},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":107,"in_training_data":false},{"model_id":"gemini-4-argon","name":"Gemini 4 Argon","cutoff":"2026-03","days_after":198,"in_training_data":false},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":137,"in_training_data":false}],"short_url":null}