TSMC to Invest a Further $100 Billion in U.S. After AI Fuels Surge in Earnings WSJTSMC to invest additional $100 billion in Arizona after second-quarter profit soars 77% CNBCTaiwan's chip superpower just pledged another $100 billion to help the U.S. get its act together FortuneTSMC raises capex and revenue forecast, highlighting growing AI chip demand Yahoo FinanceTSMC pledges another $100