1分钟突发！万亿巨头尾盘跳水！

Market Overview - A-shares experienced a downward trend on May 30, with major indices like the Shanghai Composite Index falling by 0.47% to 3347.49 points and the Shenzhen Component Index dropping by 0.85% to 10040.63 points [1] - The total trading volume in the Shanghai and Shenzhen markets was 116.46 billion, a decrease of 49 billion from the previous day [1] Sector Performance - The agricultural sector saw a strong performance, with stocks related to pork and chicken showing significant gains. For instance, Juxing Agriculture and Xiangjia Co. both hit the daily limit, while Muyuan Foods rose nearly 5% [5][6] - The innovative drug concept also gained traction, with stocks like Ruizhi Pharmaceutical hitting a 20% limit up, and others like Haoyuan Pharmaceutical and Shutai Shen rising over 15% [9][10] Notable Stocks - Several strong stocks experienced sharp declines, including Youfu Co., Guofang Group, and Jinghua Laser, which all hit the daily limit down [14] - Huason Pharmaceutical achieved a consecutive four-day limit up, following the approval of its traditional Chinese medicine product for sale in Singapore, which could positively impact its future performance [11] - Shutai Shen has seen a cumulative increase of over 140% in the past nine trading days, driven by market interest in its innovative biological products [12] Regulatory and Industry Insights - Reports indicated that several leading pig farming companies were instructed to pause the expansion of breeding sows and control the weight of pigs for slaughter, reflecting regulatory efforts to stabilize prices in the industry [7] - Analysts from Zhongyou Securities noted that significant fluctuations in pig prices are unlikely in 2025, and the industry's profitability will be a key focus this year, with cost differences being a critical factor in assessing companies' profitability [7]