大厂开启春节AI应用“流量大战” 软件ETF易方达（562930）持续受资金关注

Group 1 - The AI industry chain experienced a collective pullback, with semiconductor equipment and AI application sectors leading the declines, as evidenced by the CSI Software Service Index dropping by 2.7% as of 14:15 [1] - Tencent announced a cash red envelope activity worth 1 billion yuan on its Yuanbao App starting February 1, with individual red envelopes reaching up to 10,000 yuan [1] - Baidu will distribute 500 million yuan in cash red envelopes through its app from January 26 to March 12, with a maximum reward of 10,000 yuan, and will participate as the chief AI partner in the 2026 Beijing Broadcasting Television Spring Festival Gala [1] Group 2 - The CSI Software Service Index consists of 30 stocks involved in software development and services, covering various AI application scenarios, with the top ten weighted stocks accounting for over 60% of the index [2] - The E Fund Software ETF (562930) tracks the CSI Software Service Index, providing investors with efficient access to investment opportunities in the AI application sector [2] Group 3 - According to CITIC Securities, the AI application sector is at a turning point, with model capabilities improving and new overseas opportunities emerging, leading to a potential revaluation of AI applications [1] - AI applications are expanding from traditional scenarios like chatbots and customer service to more diverse areas such as multimodal, agents, and embodied intelligence, with domestic companies accelerating their overseas market strategies [1]