Group 1 - The national data standardization technical committee is soliciting public opinions on seven technical documents related to integrated computing power network construction, including requirements for computing power networking and resource management [1][2] - The Central Committee and the State Council have issued opinions to deepen the market-oriented allocation of data elements, supporting Shenzhen in exploring data trading and trusted circulation mechanisms [2][3] - The National Development and Reform Commission emphasizes four key measures to promote high-quality development of the real economy through finance, technology, and data, while supporting Shenzhen's comprehensive reform pilot [3] Group 2 - Anhui Province has established a pricing mechanism for public data resources, allowing free access for public governance and charging fees for industrial use, with a focus on cost recovery and reasonable profit [4][5] - Shanxi Province is seeking public opinions on a draft implementation plan for data circulation safety governance, proposing specific safety management measures to ensure compliant data circulation [6][7] - Wuhan has released a three-year action plan for the development of the data labeling industry, aiming to establish several data labeling industrial parks and support small and medium-sized enterprises [7][8]

每经记者 杨建 每经编辑 彭水萍 （一）重要市场新闻 1、三大指数收盘涨跌不一，道指涨1%，3月份累跌4.2%，一季度累跌1.28%；标普500指数涨0.55%，3 月份累跌5.75%，创2022年10月以来最大单月跌幅；一季度累跌4.59%，创2022年四季度以来最大季度 跌幅；纳指跌0.14%，3月份累跌8.21%，创2023年以来最大单月跌幅；一季度累跌10.42%，创2022年三 季度以来最大季度跌幅；大型科技股多数下跌，亚马逊、特斯拉、英伟达跌超1%，微软、奈飞、Meta 小幅下跌；苹果涨近2%，谷歌小幅上涨。纳斯达克金龙中国指数跌0.61%，3月累计下跌0.08%，一季度 累计上涨13.33%。 2、现货黄金、COMEX黄金期货均续创新高。现货黄金涨1.25%，报3122.91美元/盎司，3月份累涨 9.31%，一季度累涨19.01%；COMEX黄金期货涨1.38%，报3157.4美元/盎司，3月份累涨9.05%，一季度 累涨17.21%。国际油价全线上涨，美油5月合约涨2.94%，报71.40美元/桶；布油6月合约涨2.65%，报 74.69美元/桶。欧洲主要股指集体收跌，德国DAX30指数跌1 ...