传媒ETF(159805)涨超1.8%，AI应用业绩逐渐兑现

Group 1 - The core viewpoint of the articles highlights the rapid growth and adoption of AI applications, particularly in the advertising sector, with a significant increase in the consumption of AI programmatic advertising tools [1] - The AI programmatic advertising tool "Pai Zhi" from Zhejiang Wenlian has seen its cumulative consumption exceed 250 million yuan by 2025, representing a fivefold year-on-year growth [1] - Central China Securities notes an accelerating trend in AI application deployment from late 2025 to early 2026, driven by major acquisitions and collaborations among tech giants like Meta, Apple, and Google [1] - The upcoming launch of DeepSeek's V4 in February is expected to exert significant profit pressure on overseas closed model manufacturers, potentially reshaping the global AI market competition and industry ecosystem [1] Group 2 - As of January 23, 2026, the CSI Media Index (399971) has risen by 1.50%, with notable increases in constituent stocks such as Zhejiang Wenlian (up 10.05%) and Huashu Media (up 5.49%) [1] - The Media ETF (159805), which closely tracks the CSI Media Index, has increased by 1.89%, with the latest price reported at 1.67 yuan [1] - The CSI Media Index comprises 50 large-cap listed companies from sectors including marketing and advertising, cultural entertainment, and digital media, reflecting the overall performance of representative securities in the media field [1][2] Group 3 - As of December 31, 2025, the top ten weighted stocks in the CSI Media Index include companies such as Focus Media, Giant Network, and BlueFocus Communication Group, collectively accounting for 51.52% of the index [2]