2025全球人工智能技术大会即将开幕，数据ETF(516000)冲击4连涨

Group 1 - The China Securities Big Data Industry Index (930902) rose by 0.27%, with notable gains from stocks such as Shiji Information, which hit the daily limit, and others like Deepin Technology and Hengwei Technology, which increased by 2.54% and 2.10% respectively [1] - The Data ETF (516000) also saw an increase of 0.22%, marking its fourth consecutive rise, with the latest price reported at 0.92 yuan [1] - The 2025 Global Artificial Intelligence Technology Conference (GAITC 2025) is scheduled to take place in Hangzhou, Zhejiang on June 7-8, 2025, focusing on themes of "crossing, integration, mutual growth, and win-win" [1] Group 2 - According to Zhongtai Securities, the computer sector is experiencing increased volatility due to the interplay of strong expectations and weak realities, with the sector having undergone a new round of growth driven by the Deepseek initiative at the beginning of 2025 [2] - The report emphasizes the importance of artificial intelligence (AI) and the opportunities it presents, particularly in the context of the ongoing technological revolution and geopolitical tensions [2] - Big data is highlighted as a core production factor in AI, playing a crucial role in algorithm training, model optimization, and application scenarios [2]