Huaan Securities·2025-07-27 14:18Investment Rating - Industry investment rating: Overweight [1] Core Views - OpenAI has announced a major data center agreement with Oracle to develop a 4.5 GW "Stargate" data center, which will significantly enhance AI processing capacity in the U.S. [4][38] - Alibaba has launched its first self-developed AI glasses, integrating various functionalities and aiming to compete in the AI glasses market [4][39] - The report highlights the ongoing advancements in AI models, with OpenAI set to release the new GPT-5 model and Google's Gemini 2.5 Flash-Lite model achieving stable release [38][39] Summary by Sections Weekly Market Review - From July 21 to July 25, 2025, the Shanghai Composite Index rose by 1.67%, the ChiNext Index increased by 2.76%, and the CSI 300 Index saw a 1.69% rise [24][38] - The media index increased by 2.09%, while the Hang Seng Technology Index rose by 1.86% [24] AI Sector - OpenAI's new data center will have a capacity of 4.5 GW, equating to about 25% of the current total capacity of U.S. data centers [4][38] - Alibaba's AI glasses will come in two versions, with the AR-enabled version prioritized for release [4][39] - The Qwen-MT machine translation model from Alibaba supports 92 languages and offers low-cost translation services [5][39] Semiconductor Sector - SK Hynix plans to supply 24Gb GDDR7 chips by the end of the year, enhancing AI GPU capabilities [6][42] - AMD's CEO indicated that chip costs from TSMC's Arizona facility are 5-20% higher than those from Taiwan [6][42] Smart Driving - Shanghai is set to deploy 500 data-collecting ride-hailing vehicles, aiming to gather over 10 million data clips for autonomous driving model evaluation [9][42] E-commerce - AliExpress has become the second-largest e-commerce platform in Saudi Arabia, reflecting the rapid growth of e-commerce in emerging markets [10][42] - JD.com has launched a plan to introduce 1,000 overseas brands over the next three years, targeting significant sales growth [12][42] Local Life Services - Following regulatory discussions, major food delivery platforms may reduce promotional subsidies, potentially improving profit margins [11][42] Film Industry - The national box office revenue for the week of July 14-20, 2025, reached 829 million yuan, marking a 35% increase from the previous week [14][42] Gaming Sector - The launch of the domestic game "Mingmo: Yuanshu Zhi Yu" on multiple platforms indicates ongoing growth in the gaming industry [15][42]