盘前必读丨农业农村部召开推动生猪产业高质量发展座谈会；纳指首次收盘站上21000点关口

Market Performance - US stock indices experienced a significant increase, with the Dow Jones Industrial Average rising by 1.14%, the Nasdaq gaining 0.61%, and the S&P 500 increasing by 0.78% [2][3] - The Nasdaq and S&P 500 indices reached new closing highs, with the Nasdaq closing above 21,000 points for the first time [2] Company Earnings - Tesla reported a second-quarter revenue of $22.5 billion, a year-on-year decrease of 12%, marking the largest decline in over a decade. The net profit was $1.172 billion, down 20.7% year-on-year [3] - Market expectations for Tesla's revenue were $22.64 billion, and for net profit, $1.136 billion [3] Chinese Stocks - The Nasdaq China Golden Dragon Index rose by 0.75%, with several popular Chinese stocks seeing gains, including iQIYI up over 4% and Pinduoduo nearly 3% [3] Economic Talks - The Ministry of Commerce announced that Chinese Vice Premier He Lifeng will visit Sweden from July 27 to 30 for economic talks with the US, following a previous agreement reached in London [3] Agricultural Sector - The Ministry of Agriculture and Rural Affairs held a meeting to discuss the high-quality development of the pig industry, addressing issues such as production capacity and price volatility [5][6] - The ministry emphasized the need for strict capacity control measures and the promotion of modern breeding systems [6] Regulatory Updates - The General Administration of Customs released interim measures for tax management of goods processed in Hainan Free Trade Port, allowing certain goods to enter the mainland without import duties if they meet specific processing criteria [4] Industry Developments - The Shanghai Stock Exchange is focusing on building a favorable ecosystem for artificial intelligence and other cutting-edge technologies, marking the sixth anniversary of the Sci-Tech Innovation Board [7] - The Dalian Commodity Exchange issued a market risk warning regarding significant price fluctuations in coking coal and other commodities [8]