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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 three major US stock indexes collectively closed down by nearly 14%, while the three major US stock indexes collectively closed down, with the Dow down 0.53%, the Nasdaq down 0.66% and the S&P 500 index down 0.54%. Adobe, the developer of image processing software, fell nearly 14%, and the company's annual performance guidance was worse than expected. Gold and silver mining stocks generally fell, Cordillen Mining fell by nearly 7%, Hekla Mining, Anglogold and Pan American Silver fell by more than 5%, and harmony Gold fell by more than 4%. Bitcoin once again fell below the $100,000 mark, cryptocurrency concept stock Bit Digital fell more than 5%, and MicroStrategy fell nearly 5%.There is still a worry about the imbalance between supply and demand. There is limited room for alumina futures to continue to fall. Since the intraday record of 5,540 yuan/ton on December 5, the main contract price of domestic alumina futures has started to fluctuate and fall, reaching a minimum of 5,077 yuan/ton on December 12, with the cumulative maximum decline exceeding 8%. According to industry insiders, the increase of alumina registered delivery brands and the sharp drop in overseas alumina spot quotations have led to the recent decline in alumina futures prices. Although the short-term news in the market is intertwined, the imbalance between supply and demand in the alumina market has not fundamentally improved, so there is limited room for the subsequent decline of alumina futures prices. (CSI)

Fitch: The neutral outlook of global protein in 2025 reflects that global consumption will remain stable as consumer demand shifts to lower-priced chicken and pork.Prosecutor in Texas, USA: Investigating the privacy protection of children. Respondents include Reddit, Instagram and many other companies.Reiterating that "stabilizing the property market" releases a stronger signal, the Central Economic Work Conference was held in Beijing from December 11 to 12. In terms of real estate, the meeting called for "stabilizing the property market" and "continuously pushing the real estate market to stop falling and stabilize". Experts said that the the Political Bureau of the Communist Party of China (CPC) Central Committee meeting held in September first mentioned "promoting the real estate market to stop falling and stabilize", the the Political Bureau of the Communist Party of China (CPC) Central Committee meeting held in December made it clear that "stabilizing the property market", and the Central Economic Work Conference reiterated "stabilizing the property market" and emphasized "continuously pushing the real estate market to stop falling and stabilize", which reflected the firm attitude of promoting the real estate market. It is expected that the policy of "stabilizing the property market" in the next stage will continue to exert efforts, do a good job and promote new and greater results. (CSI)

The yield of 10-year treasury bonds approached 1.8%. On December 12, the bond market continued its strong market, and the yield of 10-year treasury bonds approached the important mark of 1.8%, and the short-term interest rate bonds appeared to make up the market. Analysts believe that the downside of the current policy interest rate is open, and the market interest rate may accelerate to a balanced low. At the same time, the market is gradually overdrawn, and the institution advises investors to pay attention to the allocation value of local government bonds and rationally arrange the trend investment opportunities at the end of the year and the beginning of the year. (SSE)Uruguay's GDP in the third quarter increased by 4.1% year on year.Canada is considering imposing tariffs on key resources exported by the United States, calling this a "last resort". It is reported that Canada is currently studying the imposition of export taxes on its main commodities exported to the United States, including uranium, oil and potash fertilizer. According to officials familiar with the internal discussions in the Canadian government, export tariffs will be Canada's last resort (if US President-elect Trump fulfills his promise to impose extensive tariffs). Retaliatory tariffs on American-made goods and export controls on some Canadian products will be more likely to be introduced first. But these officials said that if Trump decides to launch a full-scale trade war, Canada's export tax on goods is a practical choice. The Trudeau government may also propose to expand the power of export control.