场景数据集有望赋能AI agent发展，金融科技ETF(516860)连续5个交易日获得资金低位布局

Core Viewpoint - The financial technology sector is experiencing fluctuations, with the China Securities Financial Technology Theme Index showing a decline of 1.02% as of May 22, 2025, while specific stocks within the sector have varied performances [3]. Group 1: Financial Technology ETF Performance - The Financial Technology ETF (516860) has seen a recent decline of 1.01%, with the latest price at 1.18 yuan [3]. - The ETF's trading volume has been active, with a turnover of 3.7% and a total transaction value of 34.8452 million yuan [3]. - Over the past year, the ETF has achieved an average daily trading volume of 76.8463 million yuan [3]. - The ETF's net inflow over the past five days reached a total of 70.8255 million yuan, with a maximum single-day net inflow of 21.8676 million yuan [4]. - The ETF's total size has reached 945 million yuan, marking a recent one-month high [4]. - The ETF has recorded a one-year net value increase of 59.32%, ranking first among comparable funds [5]. - The ETF's highest monthly return since inception was 55.92%, with an average monthly return of 10.57% [5]. - The ETF's Sharpe ratio stands at 1.24 as of May 16, 2025, indicating a favorable risk-adjusted return [6]. Group 2: Index Composition and Data Quality Initiatives - The China Securities Financial Technology Theme Index includes companies involved in financial technology, reflecting the overall performance of this sector [4]. - The top ten weighted stocks in the index account for 53.28% of the total, including companies like Tonghuashun (300033) and Dongfang Caifu (300059) [8]. - The National Data Bureau has released the "Digital China Development Report (2024)" and a draft guideline for high-quality data set construction, which is expected to enhance the development of AI and large models in specific vertical industries such as healthcare, transportation, education, and finance [3].