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Apple is about to switch to self-developed Bluetooth and Wi-Fi chips for iPhone and smart home. Apple plans to switch to domestic chips for Bluetooth and Wi-Fi connection on its devices from next year, which will gradually phase out some components currently provided by Broadcom. This chip, code-named Proxima, has been developed for several years and is now planned to be used in the first batch of iPhone and smart home devices produced in 2025. The internal chips of iPhone manufacturers will be produced by TSMC.The EUR/USD of the euro against the US dollar hit 1.05 upwards, rising by 0.33% in the day.Huawang Technology: Zhang Yancheng, the director, plans to reduce the company's shares by no more than 0.3443%. Huawang Technology announced that Zhang Yancheng, the company's director and senior manager, plans to reduce the company's shares by no more than 1.6 million shares through centralized bidding on the Shanghai Stock Exchange within three months after the announcement date, accounting for 0.3443% of the company's total share capital. The reduction price will be determined according to the market price. Zhang Yancheng currently holds 6,671,700 shares of the company, accounting for 1.4357% of the company's total share capital.

Guangzhou Institute: Make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. With the rapid development of polysilicon industry, the relationship between supply and demand changes rapidly and the price fluctuates greatly due to various factors such as industrial policy, production cycle and technological progress. Due to the lack of objective and continuous price signals, the polysilicon industry has concentrated capacity investment and construction, which is prone to problems such as staged supply and demand mismatch, which is not conducive to the healthy and stable development of the industry. In this context, photovoltaic industry chain enterprises have increasingly strong demands for listed polysilicon futures, pricing with futures tools and managing risks. At the same time, the listed polysilicon futures will help to export the international pricing benchmark, form the "China" price of polysilicon international trade reflecting China's industrial volume, and gradually enhance China's influence in polysilicon international trade pricing. The insiders believe that at present, the industrial silicon varieties in Guangzhou have been running smoothly for nearly two years, and the listing of polysilicon varieties will further improve the variety layout of the crystalline silicon industrial chain for futures services, and provide more accurate futures tools for polysilicon and its downstream photovoltaic industrial chain, which is conducive to further consolidating the global competitive advantage of China's photovoltaic and other industries. The relevant person in charge of the Guangzhou Stock Exchange said that in the next step, under the guidance of the China Securities Regulatory Commission, the Guangzhou Stock Exchange will make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. (Guangzhou Institute)Sixteen people have been sentenced for the anti-corruption storm in football. Since Li Tie, the former head coach of China Men's Football Team, was investigated in November 2022, a new round of anti-corruption storm has blown up in China football. The storm has become more and more fierce, involving not only players gambling and bribery at the top of the club, but also corrupt elements at the top of the Football Association and even the General Administration of Sports. Today, Li Tie's case and Du Zhaocai's case, the former vice chairman of the Chinese Football Association, were pronounced in the first instance. Up to now, 16 people have been sentenced in China football (Beijing Daily)Market News: Trump's assistant asked Trump if it was possible to abolish the Federal Deposit Insurance Corporation (FDIC).

Expert comment: Grasp the core essence of "stabilizing the property market" and explain in detail the main starting points of real estate in the new stage. The Central Economic Work Conference was held in Beijing from December 11th to 12th. Yan Yuejin, vice president of Shanghai Yiju Real Estate Research Institute, believes that "stabilizing the property market" should have a systematic and complete working path, including stabilizing housing consumption, stabilizing enterprise investment, promoting stock digestion, etc., and ultimately creating more power for the release of domestic demand. (Xinhua News Agency)WTI January crude oil futures closed down 0.27 USD, or 0.38% to 70.02 USD/barrel. Nymex January natural gas futures closed up 2.28% at $3.4550 per million british thermal unit.The winning bid rate of US 30-year bonds is 4.535%, which is higher than the pre-issuance transaction rate. The US Treasury continued to issue US$ 22 billion of 30-year bonds, with a winning bid rate of 4.535%. The pre-issuance transaction rate was 4.523% when the tender closed at 1 pm new york time. The proportion of primary dealers was 14.4%, which was higher than the previous one. The proportion of direct bidders was reduced to 19.1%, and the proportion of indirect bidders was increased to 66.5%. The bid multiple is 2.39 times, which is lower than the average of 2.42 times in the past six renewal transactions.