MediaTek is trading 3.96% up at TWD 4590.00 as investors continue responding to Nvidia’s US$3.5 billion investment in convertible bonds issued by MediaTek.

  • The investment was part of a US$3.9 billion convertible-bond sale, reinforcing MediaTek’s transition toward custom AI semiconductors and data-center opportunities.
  • The September 7 move follows the company’s strong rally after the announcement, while broader U.S. market futures were mixed.
  • No new September 7 company announcement was identified; the Nvidia-backed financing remains the clearest catalyst.