5月22日午间新闻精选

Group 1 - The Central Cyberspace Administration of China is urging platforms like Douyin and Xiaohongshu to optimize their information recommendation algorithms to address issues such as the promotion of vulgar content and the exacerbation of "information cocoons" and viewpoint polarization [1][1][1] - A nationwide two-month special action named "Clear and Optimized Business Network Environment - Rectification of Involved Enterprise 'Black Mouths'" has been launched by the Central Cyberspace Administration of China [2][2][2] - Bitcoin has broken through $111,000, reaching a new historical high with an intraday increase of over 2% [3][3][3] Group 2 - MSCI announced that CATL's stocks listed in Hong Kong will be included in the MSCI China Standard and Large Cap Indexes starting June 2 [4][4][4] - The chairman of the Shanghai Futures Exchange stated the acceleration of the research and listing of products such as cast aluminum alloys and liquefied natural gas [5][5][5] - SWIFT data shows that in April, the renminbi ranked as the fifth largest payment currency globally, accounting for 3.50% [6][6][6] Group 3 - The U.S. House Rules Committee has approved Trump's comprehensive tax reduction plan, paving the way for a full House vote on the tax bill [7][7][7] - The market experienced fluctuations in early trading, with the three major indices showing mixed results; the North Stock 50 Index fell over 4%. The half-day trading volume in the Shanghai and Shenzhen markets was 719.4 billion, a decrease of 31.8 billion compared to the previous trading day. By the close, the Shanghai Composite Index remained flat, the Shenzhen Component Index fell by 0.28%, and the ChiNext Index dropped by 0.44%. The Hong Kong market closed with the Hang Seng Index down 0.55% and the Hang Seng Tech Index down 0.66% [8][8][8]