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Russia said it had cracked down on Ukrainian troops in many places, saying that the situation on the front line was tense. On the 12th local time, the Russian Defense Ministry reported that in the past day, Russian tactical aviation, missile troops, artillery, etc. had cracked down on the assembly areas of Ukrainian troops' effective forces and equipment and a production workshop of Ukrainian attack drones in 137 areas. In addition, Russian troops also controlled the "Zarija" settlement in Donetsk. According to the circular, the Russian armed forces continued to defeat the Ukrainian armed forces in Kursk, Russia, and regained control of the "New Ivanovka" settlement in Kursk. On the same day, the General Staff of the Ukrainian Armed Forces issued a war report, saying that as of that afternoon, there were 138 battles in the front line, and the situation on the front line remained tense, mainly in Kulahovo, Pokrovsk and Freimut-Fsk areas. The Ukrainian air force, missile units and artillery units destroyed many Russian military personnel assembly areas and control points. In the Kursk region, the Ukrainian army repelled nine Russian attacks.Suspected of misleading investors and being accused of bundling sales, NVIDIA is frequently involved in anti-monopoly investigations around the world. After China filed an anti-monopoly investigation against NVIDIA a few days ago, on the 12th, this artificial intelligence chip manufacturing giant was once again involved in the judicial turmoil. The US Supreme Court allowed investors to file a class action lawsuit against chipmaker NVIDIA, and rejected NVIDIA's appeal. This is the latest judicial dispute that NVIDIA has fallen into since the French, European Union and China launched an "anti-monopoly investigation" against NVIDIA.Broadcom said that the market size of the company's artificial intelligence (AI) accelerator is expected to be $15 billion to $20 billion next year.

Broadcom's share price rose more than 10% after the US market closed. In the news, Broadcom's fourth-quarter profit was better than expected, and the demand for artificial intelligence boosted growth.Qualcomm: CTO James Thompson will retire on February 3rd, 2025.New york Federal Reserve: Michelle Neal, the marketing department, resigned and will officially leave on March 25th, 2025. Neal will be a senior consultant until she leaves the bank, and she will return to work in the private sector. Anna Nordstrom will be the temporary marketing director until Neal leaves.

Trump: I met Harold Daggett, president of Ila.The nominee of the Trump Department of Transportation said that the agency will ensure "the safety of aircraft produced by Boeing."Morgan Stanley downgraded Hysan Industrial to a low rating with a target price of HK$ 13.