逾30股跌停！A股有色金属板块，大跌！

Core Viewpoint - The A-share market experienced a significant adjustment, particularly in the non-ferrous metals sector, which saw over 30 stocks hit the daily limit down, while the seed industry stocks surged, becoming a highlight of the market [2][4][10]. Non-Ferrous Metals Sector - The non-ferrous metals sector faced a sharp decline, with the sector dropping over 8%, leading to more than 30 stocks hitting the daily limit down. Gold and silver concept stocks were the main contributors to this decline [5][9]. - The price of gold on the Shanghai Gold Exchange saw a drastic drop, with the Au99.99 contract price plummeting by over 7% during the session, reaching a low of 1148.01 yuan per gram, which is a decrease of over 100 yuan per gram from the previous day's peak [6][8]. Market Overview - Overall, the A-share market saw more than 3,800 stocks decline, with major indices such as the Shanghai Composite Index falling over 1%. In contrast, the ChiNext Index and the North Star 50 Index showed slight gains, with the ChiNext Index up by 0.8% [4][5]. - Other sectors, including steel, real estate, and building materials, also experienced significant declines, with the steel sector dropping over 4% and the real estate sector down by over 3% [8][9]. Seed Industry Sector - Despite the overall market adjustment, the seed industry sector performed strongly, with multiple stocks hitting the daily limit up. Notable stocks included Wanxiang Denong, Denghai Seeds, and Dunhuang Seeds, among others [11][13]. - The Ministry of Agriculture and Rural Affairs announced a nationwide inspection of the seed market to ensure the quality and safety of seeds for the upcoming spring planting season, which is expected to support the sector's growth [13]. New Stock Performance - The newly listed stock Meidele saw a dramatic increase, with its price rising over 240% during the session before retracting slightly [14][15]. - Meidele specializes in intelligent manufacturing equipment, particularly modular conveyor systems, and has established a strong customer base in various industries, including new energy and automotive components [16].