3119.HK is trading at HK$147.40, down -4.81%, as Intel’s weaker-than-expected outlook and concerns about PC demand weighed on semiconductor sentiment.

  • Questions about returns from heavy AI infrastructure spending added pressure, as reflected in the supplied November 3 ETF news.
  • Around November 4, U.S. chip stocks and major Korean holdings rebounded after AMD results eased some AI-investment concerns, making the reported ETF decline difficult to reconcile with that later sector strength.