Intel Slides as Musk Confirms TSMC Talks for Terafab

Key points

• Intel stock dropped 2.6% to a low of $115.31, despite a 213% year-to-date gain.
• Elon Musk responded to reports of TSMC involvement by stating, 'Just discussions, but something may come of it.'
• TSMC shares rose approximately 2.7% to an all-time closing high of $485.80.
• Intel joined the Terafab project in April, but the potential TSMC partnership introduces competition for the manufacturing role.

Background

In October 2026, TSMC and Musk's Terafab were reported to be in discussions for a joint venture to boost US chip production. Intel had previously partnered with Terafab in April, leading to a significant stock rally. This development follows earlier reports of TSMC exploring US manufacturing partnerships to diversify supply chains.

How outlets are covering it

Barron's argues the setback is not as severe as it appears and advises against panic, noting Intel's strong year-to-date performance. Business Insider highlights that retail investor sentiment turned bearish on Stocktwits, fearing Intel is no longer the primary hardware beneficiary. MarketWatch emphasizes the competitive dynamic, noting TSMC's stock hit a record high while Intel fell, suggesting a shift in market expectations regarding the Terafab project's manufacturing partners.

Why it matters

The potential involvement of TSMC in the Terafab project could reshape the competitive landscape for US semiconductor manufacturing. If TSMC secures a larger role, it may reduce Intel's strategic advantage in the venture, impacting investor confidence and market valuations for both companies.

What to watch

Investors will monitor for formal announcements regarding the TSMC-Terafab partnership. Intel's stock performance will depend on whether it retains a significant role in the project despite the potential TSMC involvement. Further details on technology transfer and manufacturing responsibilities are expected to clarify the competitive dynamics.