盘前情报丨中办、国办印发《关于持续推进城市更新行动的意见》；央行等四部门：全方位支持科技创新

Market Overview - On May 15, the A-share market experienced fluctuations, with the ChiNext index leading the decline. The Shanghai Composite Index fell by 0.68% to 3380.82 points, the Shenzhen Component Index dropped by 1.62% to 10186.45 points, and the ChiNext Index decreased by 1.91% to 2043.25 points. The total trading volume in the Shanghai and Shenzhen markets was 1.15 trillion yuan, a decrease of 164.3 billion yuan compared to the previous trading day [1][2]. Sector Performance - The market showed a mixed performance with over 3800 stocks declining. Notable gainers included synthetic biology stocks, food consumption stocks, and ST stocks, while computing power concept stocks underwent adjustments. The sectors with the highest gains were synthetic biology, food, ST stocks, and ports, while software development, cross-border payment, computing power, and Hongmeng concept stocks faced the largest declines [1]. International Market - In the U.S. stock market on May 15, the Dow Jones Industrial Average rose by 271.69 points (0.65%) to 42322.75 points, and the S&P 500 increased by 24.35 points (0.41%) to 5916.93 points. However, the Nasdaq Composite fell by 34.49 points (0.18%) to 19112.32 points [2][4]. - European stock indices also saw gains, with the FTSE 100 up by 48.74 points (0.57%) to 8633.75 points, the CAC 40 rising by 16.68 points (0.21%) to 7853.47 points, and the DAX increasing by 168.58 points (0.72%) to 23695.59 points [3]. Commodity Prices - International oil prices declined on May 15, with light crude oil futures for June delivery falling by $1.53 to $61.62 per barrel (a decrease of 2.42%), and Brent crude for July delivery dropping by $1.56 to $64.53 per barrel (a decrease of 2.36%) [3]. Policy Developments - The Central Committee of the Communist Party and the State Council issued an opinion on promoting urban renewal, emphasizing sustainable urban development and the establishment of a comprehensive urban renewal model [5]. - The People's Bank of China and other departments emphasized full support for technological innovation, advocating for early, small, long-term, and hard technology investments [6]. Legal and Regulatory Updates - The Supreme Court and the China Securities Regulatory Commission announced measures to combat market disruptions caused by false information and illegal activities, emphasizing the protection of market integrity [7][8]. - The People's Bank of China plans to enhance the "Swap Connect" product offerings, extending interest rate swap contracts to 30 years to meet diverse market needs [9]. Trade Relations - The Ministry of Commerce expressed openness to resolving trade concerns with the U.S. through dialogue and indicated plans to release updates on U.S.-China trade negotiations [10]. - The Ministry of Commerce criticized the U.S. for imposing stricter restrictions on Chinese chips, labeling it as unilateral and protectionist behavior that harms global supply chains [11]. Investment Insights - According to China International Capital Corporation, the U.S. market is experiencing a "triple kill" scenario in stocks, bonds, and currencies, indicating a significant change in the inflation environment and dollar cycle [14]. - Citic Securities noted that the growth rate of social financing in April continued to rise, driven by low base effects from the previous year, but cautioned about the need for further observation regarding financing demand [15].