集体暴涨！特朗普，突发！

Group 1: Market Performance - Japanese stock market saw significant gains, with the Nikkei 225 index rising by 2.17%, surpassing 1000 points increase, reaching a new historical high [1][3] - South Korean stock market also experienced a surge, with the KOSPI index increasing by 1.76%, reaching a new historical high of 4084 points [6] Group 2: Company Highlights - Advantest Corporation's stock surged by over 20%, reaching a new high, with a market capitalization approaching 17 trillion yen, driven by increased demand for chip testing equipment due to AI investments [1][3] - SoftBank Group's stock rose nearly 5%, reaching a historical high, following the announcement of a restructuring agreement between OpenAI and Microsoft, which may facilitate OpenAI's potential IPO [1][3] - SK Hynix's stock increased by 7.10%, with the company reporting a third-quarter operating profit of 11.38 trillion won, a 62% year-on-year increase, attributed to rising prices of DRAM and NAND flash memory [6][7] Group 3: AI and Technology Developments - OpenAI's restructuring is part of its strategy to leverage generative AI technology, which is expected to transform the global economy, with significant interest from investors and partners [4][5] - NVIDIA's stock rose nearly 5%, with a market capitalization exceeding $4.88 trillion, driven by a reported $500 billion in orders for AI processors [5] - The demand for high-bandwidth memory (HBM) and enterprise SSDs is expected to continue growing due to AI projects, positively impacting companies like SK Hynix [7][8]