天天基金网·2025-11-21 05:20Market Overview - The Asia-Pacific markets experienced a general decline, with the Nikkei 225 index dropping over 2% and the Korean Composite Index falling more than 3% [3][4] - The A-share market opened lower and continued to decline, with the Shanghai Composite Index down 1.88%, the Shenzhen Component down 2.72%, and the ChiNext Index down 3.18% [5][6] Trading Volume and Sector Performance - The A-share market's half-day trading volume reached 1.32 trillion yuan, showing a slight increase compared to the previous day, with nearly 5,000 stocks declining [6] - The market showed a broad decline, particularly in sectors such as non-ferrous metals, power equipment, telecommunications, and electronics, with lithium battery concept stocks experiencing significant losses [6][10] Lithium Battery Sector - The lithium battery sector faced a wave of limit-downs, with major stocks like Ganfeng Lithium and Tianqi Lithium hitting the limit down [11][13] - The futures contract for lithium carbonate saw a significant drop, with predictions for next year's lithium prices remaining conservative, expected to range between 75,000 to 90,000 yuan per ton [15] Shipbuilding Sector - The shipbuilding sector showed resilience, with stocks like Jiuzhiyang and China Shipbuilding Defense hitting their daily limit up [17][18] Aquaculture Sector - The aquaculture sector maintained its recent positive momentum, with stocks like Zhongshui Fishery achieving consecutive gains and Zhuangzi Island hitting the limit up [19] Photoresist Sector - The photoresist sector saw a surge, with stocks like Kaimete Gas and Guofeng New Materials experiencing significant buying interest and hitting their daily limit up [21][22]