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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.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 Brazilian Senate approved the main text of the tax reform bill passed last year.

The Canadian dollar fell to 1.4210, the lowest since April 2020.Dutch Ministry of Defence: All F-16 fighters have been transferred to Romania. On the 12th local time, the Dutch Ministry of Defence announced that the Royal Dutch Air Force has completed the upgrade from F-16 fighters to more advanced F-35 fighters. In order to make full use of the retired F-16 fighters, the Dutch government has signed an intention agreement to transfer these fighters to Romania. This will enable Romania to train a new generation of pilots, including Ukrainian pilots. On November 7, last year, the Netherlands sent the first batch of F-16 fighters to the European F-16 fighter training center in Romania for training Ukrainian pilots. In September this year, Romanian Defense Ministry spokesman Spinu said that the first batch of Ukrainian fighter pilots arrived in Romania at the beginning of this month and began to receive theoretical training for F-16 fighters. Practical training may begin before the end of this year.The international crude oil settlement price fell slightly. As of the close of the 12th, the light crude oil futures price for January delivery in the New York Mercantile Exchange fell by 27 cents to close at 70.02 US dollars per barrel, a decrease of 0.38%. London Brent crude oil futures for February delivery in 2025 fell 11 cents to close at $73.41 a barrel, a decrease of 0.15%.

Michelle Neal, head of the new york Fed's market, is stepping down. According to a statement issued on Thursday, Michelle Neal, head of the new york Fed's market group and a member of its executive committee, will leave the bank in March 2025 to become a senior manager in the private sector. In the meantime, Neil has been transferred as a consultant to help promote a smooth transition. Anna Nordstrom, head of domestic and international marketing functions of the market group, will be the interim head of the market group until a successor is appointed. The new york Federal Reserve will start looking for a new head of the market group in the next few weeks.Venezuelan authorities said that 103 people arrested after the July elections were released this week.Market news: OpenAI announced on Thursday that it is launching a new function that allows users to share the real-time video of mobile phone screen and mobile phone in the advanced voice mode of ChatGPT mobile application. This way, users don't have to upload photos or describe the surrounding environment in chat.