市场变脸太快！

Market Performance - The A-share market experienced a collective decline, with the Shanghai Composite Index down 0.47%, the Shenzhen Component down 0.85%, and the ChiNext Index down 0.96% [2] - The total market turnover was 11,642 billion, a decrease of 492 billion from the previous day, with over 4,100 stocks in the market showing losses [2] Sector Analysis - The controllable nuclear fusion sector saw a significant drop of 3.47%, with leading stocks like Shangwei Co. and Rongfa Nuclear Power hitting the daily limit down [3] - The innovation drug concept sector performed relatively well, with 10 stocks hitting the daily limit and 4 stocks achieving consecutive limit-ups, driven by the approval of 11 innovative drugs by the National Medical Products Administration [4] - The mobile payment and digital currency sector also showed resilience, supported by the Hong Kong Legislative Council's approval of the "Stablecoin Ordinance" [4] Market Trends - The market has been lacking core thematic hotspots throughout May, with previous themes like military industry and controllable nuclear fusion being transitional rather than sustainable [5] - The potential for innovation drug concepts or mobile payment digital currency to emerge as core thematic hotspots appears low, indicating a need for patience in waiting for significant market themes [5]