The U.S. Federal Reserve (Fed) interest rate meeting ended. As expected, it announced a 2-yard rate hike. At the same time, it was announced that it would begin to shrink its balance sheet from next month. Ling Technology Co., Ltd. has reached a final agreement, Mailling will acquire Huirong at a premium of about 48%, and semiconductor supply chains such as Universal Crystal, World Advanced, Elan, Nuvoton and other semiconductor supply chains have also released their operating prospects this week, maintaining relatively optimistic; the following are the major events this week review: Fed raises interest rates by 2 yards as...