[daily market conditions]
Today, the Shanghai stock index rose 0.19% to close at 325986 points; Shenzhen composite index closed at 1231878 points, down 0.49%; The gem index closed at 268823 points, down 1.39%. In terms of sectors, real estate services, mining industry and real estate development led the rise, while chemical pharmaceuticals, biological products and medical devices led the decline. In terms of capital flow, banking, real estate development and coal industry were the main net inflow.
Today, the total turnover of the two cities was 963597 billion yuan.
[investment suggestions]
The marine big data standard system has been reviewed by the National Marine Standardization Technical Committee and will be implemented from May 1, 2022. As the first big data standard in the marine field, the marine big data standard system
The release of provides the basis for the preparation and revision of marine big data technical standards, platform and tool standards, management standards, safety standards and application standards. Big data and artificial intelligence technology are triggering a profound revolution in geoscience research around the world. With the exponential growth of marine observation data and the improvement of Beijing Vastdata Technology Co.Ltd(603138) computing and analysis ability, marine environmental data has entered the era of big data. It is suggested to pay attention to relevant investment opportunities.
