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Market News: Alexander Brothers, a well-known real estate agent, was arrested by the FBI.Russian President Vladimir Putin: Russia must become the leader of artificial intelligence technology in the world.Brazilian Congress Leader: Brazilian President Lula is expected to return to Brasilia after surgery next Tuesday or Wednesday.

Toronto stock index GSPTSE rose 0.21% to 25,558.81.Russian President Vladimir Putin: His AI technology is crucial to Russia's sovereignty.US officials say that Russia may soon launch another hypersonic missile into Ukraine.

Zhengzhou Economic Development Zone held a listing through train activity to boost the Nasdaq IPO of small and medium-sized enterprises. On December 11th, Zhengzhou Economic Development Zone held a "Nasdaq IPO through train" activity for small and medium-sized enterprises (the second event), which opened up all-round financing channels before, during and after the listing of enterprises, continuously improved the financing ability of small and medium-sized enterprises in the capital market, and boosted the Nasdaq listing of enterprises in its jurisdiction. (Dahe Finance Cube)Broadcom's share price rose 4.3% before the market closed.Chilean National Mining Association: In 2025, Chile's copper production will be 5.4-5.6 million tons. The Chilean National Mining Association (Sonami) said on Wednesday that it is expected that Chile's copper production will be between 5.4-5.6 million tons in 2025. According to industry forecasts, Chilean miners also expect copper prices to be between $4.2 and $4.5 per pound next year. In September, the Chilean central bank predicted that the average copper price in 2025 would be $4.25 per pound, slightly lower than the previous estimate of $4.30 per pound.