Xin Lang Cai Jing·2025-10-31 03:17Core Viewpoint - The digital economy theme index has shown fluctuations, with specific stocks performing variably, while the government supports mergers and acquisitions in strategic emerging industries [1][2]. Group 1: Digital Economy Index Performance - As of October 31, 2025, the CSI Digital Economy Theme Index (931582) decreased by 1.44% [1]. - Leading stocks included Deepin Technology (300454) with a rise of 6.51%, while Lattice Technology (688008) led the decline with a drop of 7.24% [1][4]. - The digital economy ETF (560800) experienced a turnover of 1.41% during the trading session, with a total transaction value of 9.5176 million yuan [1]. Group 2: Market Trends and Government Support - The Beijing municipal government has issued opinions to support mergers and acquisitions aimed at promoting high-quality development of listed companies, focusing on strategic emerging industries [1]. - Key sectors for development include artificial intelligence, healthcare, integrated circuits, smart connected vehicles, cultural industries, and renewable energy [1]. Group 3: ETF and Index Composition - The digital economy ETF closely tracks the CSI Digital Economy Theme Index, which includes companies with high digitalization levels [2]. - As of September 30, 2025, the top ten weighted stocks in the index accounted for 54.31% of the total index weight, with Dongfang Fortune (300059) being the highest at 8.64% [2].