TSMC stock
On October 6, 2026, TSMC's American Depositary Receipts reached a record high of $485.80 following confirmation that the company is engaged in preliminary discussions regarding an operational partnership with Elon Musk's multibillion--dollar Terafab initiative in Texas. The prospective collaboration evaluates TSMC operating dedicated leading--edge fabrication capacity to supply custom silicon for Tesla, SpaceX, and xAI, potentially supplementing existing manufacturing arrangements with Intel. Investor attention now turns to TSMC's third--quarter 2026 earnings conference on October 15, 2026, where executive management is expected to address prospective U.S. foundry partnerships and leading--edge capacity allocation.