X @外汇交易员

Government Regulations & Policy Impact - US government revokes authorization for TSMC to freely ship necessary equipment to its major chip manufacturing base in mainland China, potentially weakening production capacity at its older-generation plant [1] - US to cancel TSMC's Nanjing factory's "Verified End User" (VEU) status [1] - US previously revoked VEU status for Samsung Electronics and SK Hynix's China factories, with exemptions expiring in approximately four months [1] Market Reaction - TSMC's US stock (美股) plunges 7% in pre-market trading [1]