TSMC moves 2nm chips into commercial production

Taiwan Semiconductor Manufacturing Company ↗ 6.33% has moved its 2-nanometer chip process into commercial production, securing MediaTek as an early customer for the technology. The foundry's shares rose roughly 3% on Thursday, September 17, closing at $430.26 on the New York Stock Exchange, as investors weighed the manufacturing milestone alongside record quarterly results.finance.yahoo+1

MediaTek's Two-Node Strategy

MediaTek selected TSMC's 2nm process for its Dimensity 9600 Pro smartphone processor while keeping the broader-market Dimensity 9600M on the established 3nm node, according to Reuters. MediaTek says the Pro chip's neural-processing unit improves prompt handling by 51% over the previous generation, with smartphones using both processors expected to reach the market soon.finance.yahoo

The split approach gives TSMC a commercial pathway for 2nm silicon beyond technical demonstrations while continuing to fill mature 3nm capacity with higher-volume products. Two-nanometer chips represented only 3% of TSMC's second-quarter wafer revenue, compared with 30% from 3nm and 33% from 5nm, underscoring how early the transition remains.ad-hoc-news+1

Record Revenue and Raised Guidance

TSMC's Q2 2026 revenue reached approximately $40.2 billion, with gross margins of 67.7% and high-performance computing accounting for 66% of the total. Monthly figures have continued to accelerate: August revenue hit a record NT$514.8 billion, roughly $16.1 billion, a 53.3% increase year over year.ad-hoc-news

Management raised its full-year 2026 growth guidance to slightly above 40%, upgrading earlier expectations and reinforcing the view that demand for advanced manufacturing capacity remains strong. The company also announced plans to expand operations in Longtan, Taiwan, for processes at 1.4nm and below.ad-hoc-news

Execution Risks Ahead

The ramp carries its own pressures. TSMC's larger capital expenditure budget deepens exposure to long-dated fab projects, potentially stretching free cash flow in the near term. Analysts will be watching how quickly 2nm lines fill and whether yields hold as production scales. The company is scheduled to report its next quarterly results on October 14.simplywall+1

TSMC carries a Strong Buy consensus rating with an average analyst price target of $547.38, according to TipRanks, though some valuation frameworks flag the shares as trading above intrinsic value at current levels.ad-hoc-news