$台积电 (TSM.US)$ shares jumped as much as 4.8%, to touch the milestone just after the opening bell in New York on Monday, taking its share price increase this year to more than 80%. The chipmaker overtook Berkshire Hathaway earlier in June to become the world’s eighth most valuable company.
As the exclusive supplier of crucial chips for $苹果 (AAPL.US)$ and $英伟达 (NVDA.US)$, TSMC has become a fa...