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US stocks closed: Nasdaq stood at 20,000 points for the first time in history, and star technology stocks such as Google and Tesla hit record highs. US stocks closed mixed, with the Dow down 0.22%, the S&P 500 index up 0.82% and the Nasdaq up 1.77%, breaking through 20,000 points for the first time and hitting a new record high. Star technology stocks are climbing, with Tesla, Google, Amazon, Meta and Netflix all hitting record highs. Among them, Tesla and Google rose by nearly 6%, while Amazon, Meta and Nai soared by more than 2%. Bitcoin regained its position of $100,000, and cryptocurrency concept stocks soared collectively. MicroStrategy rose by more than 9%, Riot Platforms rose by more than 6%, and Bit Digital and Coinbase rose by nearly 4%. Gold and silver mining stocks generally rose, Cordillen Mining rose more than 5%, Pan American Silver rose more than 3%, and harmony Gold and Hekela Mining rose nearly 3%.The Brazilian real rose to 1.6% against the US dollar.Trump's NASA candidate called his future SpaceX mission a "question mark". On Wednesday, Jared Isaacman, a billionaire in science and technology, who was selected by President-elect Trump, said that his planned private astronaut mission with Musk's SpaceX company "may be put on hold" because he was ready to enter the government to lead NASA.

The mayor of Vancouver, Canada, will propose bitcoin as a reserve asset in the city Council today.Argentina's consumer price index rose by 2.4% in November compared with the previous month.Peter Orsag, CEO of Lazard Financial Consultant: Geopolitical concerns are bringing more downside risks.

FBI Director Wray will resign before Trump takes office, ending his term ahead of schedule. Christopher Wray, director of the US Federal Bureau of Investigation (FBI), announced that he will resign before President-elect Trump takes office (sworn in on January 20, 2025), ending his historic and turbulent term as the head of the highest law enforcement agency in the United States ahead of schedule. Wray said in a statement that he plans to resign at the end of Biden's presidency next month. Trump, who will take office on January 20, made it clear that he will not be allowed to continue as the director of the FBI, although Wray's 10-year term will not end until 2027. Trump posted on Truth Social on November 30th that he planned to nominate loyal ally Kash Patel as the director of the FBI.US Department of Foreign Affairs: Russia has western assets on its territory, which can be used to enhance its own industrial potential.National Bank of Canada: cut the benchmark interest rate by 50 basis points to 5.45%.