TSMC Stock Skyrockets on AI Chip Boom – Can the Rally Last?
TSMC ADR hit a record above $300 in early October 2025, up 63% over 12 months and 45% year-to-date. Preliminary Q3 revenue reached NT$989.9 billion ($32.5B), up 30% year-on-year, beating forecasts. Market cap stands at $1.1 trillion. Taiwan rejected U.S. calls for a 50/50 chip production split as China held military drills near the island.