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The auction of 10-year treasury bonds in the United States from December 11: the bid multiple is 2.7, and the previous value is 2.58; The winning interest rate is 4.235%, and the previous value is 4.35%.Trump's tariff risk is surging in the gold and silver market, new york futures premium is expanding, COMEX gold futures and COMEX silver futures premium are expanding, and traders weigh the possibility of including precious metals in the comprehensive tariff measures proposed by US President-elect Trump. At 21:24 Beijing time (within 10 minutes before the release of US CPI inflation data), the main contract of new york gold futures rose to 2759.70 nil/ounce, which was once 60 USD/ounce higher than the spot price; Silver futures are more than $1 an ounce, or 3%. "This is a pre-emptive panic pre-deployment before tariffs." Nicky Shiels, head of metal strategy at MKS Pamp SA, said. She said that banks and funds bought futures on the New York Mercantile Exchange and sold contracts in London, which promoted price fluctuations.WTI crude oil increased to 2% in the day and is now reported at 69.55 USD/barrel; Brent crude oil is now up 1.67%.

A school in Germany was attacked by irritant gas, which injured 40 people. On December 11th, local time, a school in northern Munich, Germany was attacked by irritant gas, which injured 40 people, most of whom were students. About a dozen children and teenagers with eyes and respiratory tract irritation were rushed to a nearby hospital for treatment. The police are currently looking for the perpetrators. (CCTV)US Treasury Secretary Yellen: Worried about the fiscal outlook, the deficit needs to be reduced. President Biden's proposal to cut the deficit by an additional $3 trillion is necessary. Disappointed that Congress failed to take measures to deal with the budget deficit.Spanish Foreign Minister: There are several red lines on the Syrian issue that must be put on the table immediately. The future of Syria must be peaceful. Human rights and the rights of ethnic minorities in Syria must be respected. We must act quickly.

Spanish Foreign Minister: It takes courage and political will to implement the Palestinian-Israeli solution. Once Palestine is established, Middle East countries are ready to normalize relations with Israel.Apple released iOS 18.2: Siri integrated ChatGPT. After more than six weeks of testing, Apple announced that iOS 18.2, iPadOS 18.2 and macOS Sequoia 15.2 were officially launched. It is reported that iOS 18.2 allows users to create custom Genmoji expressions, built-in application Playground that can generate images, and intelligent voice assistant Siri that integrates ChatGPT. According to public reports, at WWDC2024, Apple announced a cooperation with OpenAI, and Siri will integrate ChatGPT.Neil Chapman, senior vice president of ExxonMobil, told analysts that the company's oil production increase will not lead to a decline in oil prices.