9月4日，A股早盘走势分化，沪指失守3800点，截至9:41，沪指跌0.45%，深成指涨0.77%，创业板指涨1.47%。 盘面上，新能源赛道股反弹，储能概念延续强势，固态电池放领涨，通润装备2连板；光伏概念震荡走强，安彩高科涨停；折叠屏概念股拉升，宜安科技涨 超10%。下跌方面，银行、保险等大金融板块继续走低，军工、半导体、白酒等板块跌幅居前。 展望后市，东方证券认为，市场短期进入高位震荡，波动幅度有所扩大，但调整更多体现为结构化控制，高低切换与行业轮动特征明显，预计回落幅度有 限。 热门板块 1、储能概念延续强势 机构观点 1、广发证券：建议继续坚守科技产业主线 广发证券认为，对于已经持有本轮牛市科技主线的投资者，在当前估值分化程度并不算高的位置上，去参与"高低切换"的必要性不强，建议继续坚守科技产 业主线：一方面，海外算力链、创新药仍在牛市产业主线的进程中；另一方面，国产算力、国内AI基建、AI端侧应用的产业预期也在修复当中，前期重点 推荐的科创芯片、虽迟但到。 2、东吴证券：牛市二阶段，聚焦AI应用的赔率交易 东吴证券认为，在目前量能充沛的市场环境下，主线又集中于以AI为核心的科技，若上游硬件端出现筹 ...

每经AI快讯，9月4日，折叠屏概念股震荡拉升，宜安科技涨超16%，精研科技、蓝思科技、格林精密涨 超5%，东材科技、福蓉科技、联得装备、领益智造等跟涨。 （文章来源：每日经济新闻） ...

Market Overview - A-shares opened lower with the Shanghai Composite Index down 0.18%, Shenzhen Component down 0.28%, and ChiNext down 0.36% [1] - The real estate inspection and new urbanization sectors led the gains, with stocks like Qidi Design and Huawi Design rising over 10% [1] - Gold prices reached $3,250 per ounce, boosting gold-related stocks such as Western Gold and Sichuan Gold [1] New Stocks Performance - Two new stocks, N Hanbang and N Zerun, opened high with N Hanbang rising over 115% and N Zerun over 111% [2] PEEK Materials Sector - The PEEK materials sector saw a significant increase, with the PEEK materials index rising over 7% [5] - Key stocks in this sector included New Han New Materials and Zhongxin Fluorine Materials, both hitting their daily limit up [7] - Companies like Tianci Materials and Wanrun Co. reported advancements in PEEK materials, indicating accelerated industrialization [8] Robotics Sector - Robotics stocks experienced a strong rally, with Jingzhu Technology hitting a daily limit up and Zhongchao Holdings achieving six consecutive limit ups [10] - Other notable performers included Lijun Co. and Hongxun Technology, both reaching their daily limit up [11] Foldable Screen Sector - Foldable screen stocks showed volatility but generally trended upwards, with Yian Technology hitting a daily limit up [14] - Reports indicated that Apple plans to launch a foldable iPhone by late 2026, which may drive interest in related stocks [14] Gold Sector - Gold stocks rebounded following a nearly 2% increase in international gold prices, with companies like Mankalon and Chaohongji seeing significant gains [18] - The rise in gold prices was attributed to a weaker dollar and geopolitical tensions, with gold reaching $3,239.80 per ounce [19]