告别与重启

Core Viewpoint - The article discusses the transition from Wind's API to new data solutions, highlighting the challenges and opportunities this change presents for data-driven investment analysis. Group 1: API Transition - Wind's API trial policy is being discontinued, prompting the need for the company to seek alternative API solutions for data analysis [4][6]. - The transition involves not only migrating existing processes but also potentially rewriting code to improve structure and functionality [7][11]. Group 2: Market Analysis - The Federal Reserve's recent interest rate cut, supported by 9 votes to 3, indicates a shift towards a more hawkish stance in the future, which may hinder further rate cuts [15][16]. - The A-share market is experiencing a downturn, with the Wind Micro Index dropping by 2.88% and a cumulative decline of 4.95% this month, contrasting with a slight increase in the CSI 300 [17][18]. Group 3: Sector Performance - Most sectors are facing declines, with notable drops in communication equipment and technology stocks, while only the banking sector shows some resilience [18][19]. - The overall market sentiment is low, with a decrease in premium rates for previously high-demand ETFs, indicating a cautious approach among investors as year-end approaches [20].