野村：受到昆仑芯利好消息推动 百度集团-SW股价表现远超恒指科技

Group 1 - The core viewpoint of the article is that Baidu Group's stock price has increased by 50% over the past month, significantly outperforming the Hang Seng Tech Index's 13% rise, primarily driven by positive news regarding its chip design subsidiary, Kunlun Chip [1] - Kunlun Chip was established in 2011 as an internal business unit of Baidu to support its search operations, and it began developing self-designed chips in 2018 [1] - The first generation of Kunlun chips was launched in 2020, and in 2021, Baidu spun off Kunlun Chip, completing its first round of financing with a valuation of $2 billion [1]