互联网行业2025年10月投资策略：港美股巨头估值差异快速收敛，国内巨头加码投入AI

Market Overview - The Hang Seng Technology Index rose by 9.2% in September, outperforming the Nasdaq Index which increased by 4.8% [11][12] - Key companies in the internet sector, such as Baidu, Alibaba, and Meituan, showed significant stock performance, with Baidu and Alibaba gaining 44.4% and 43.9% respectively, outperforming the Hang Seng Technology Index by 35.2 percentage points and 34.7 percentage points [14] AI Developments - Major advancements in AI were reported, including Google's launch of the Nano Banana Prompt template and the AP2 protocol, which enhances AI-driven payment systems [19][20] - OpenAI announced the opening of five new data centers in the U.S. to support its Stargate project, with an estimated total investment exceeding $400 billion [23] - Tencent released the 3D world model Hunyuan Voyager, which supports native 3D reconstruction and enhances video generation capabilities [31] Industry Dynamics - The gaming sector saw the approval of new titles, including MiHoYo's "Honkai: Star Rail" and Tencent's "Return Ring" [46][47] - In fintech, payment institutions' reserve funds grew by 6% year-on-year in August, indicating a healthy growth trend in the sector [48] - The short video industry is facing increased scrutiny, with the National Copyright Administration focusing on combating copyright infringement [51] E-commerce Trends - Douyin's e-commerce platform reported a 49% year-on-year growth in GMV for its shelf space over the past year, highlighting the platform's expanding influence in the e-commerce sector [56] - Tmall launched its "instant purchase" feature, allowing over 260 brands to participate, marking a significant step in enhancing its e-commerce capabilities [55] Company Earnings Forecasts - Tencent Holdings is projected to have an EPS of 23.73 in 2025, with a PE ratio of 25.5 [4] - Alibaba is expected to have an EPS of 6.89 in 2025, with a PE ratio of 22.7 [4] - Meituan's earnings forecast indicates an EPS of 0.88 for 2025, with a PE ratio of 107.0, reflecting its growth potential despite a high valuation [4]