人民币爆拉要升破7了！A股高位题材突发跳水，年底小心题材退潮

Market Trends - The A-share market has a pattern of small-cap stocks facing declines at year-end, with the Guozheng 2000 index showing a drop of 2.88% in December 2023 and a further decline of 20% at the beginning of 2024 due to liquidation pressures from retail investors and institutional rebalancing [1] - The commercial aerospace sector is experiencing a downturn, with stocks like Shunhao Co. and Huati Technology hitting their daily limit down [5] Economic Indicators - The U.S. Federal Reserve is expected to appoint a new chairman in January 2024, with current chairman Powell's term ending in May. There are concerns about potential economic recession if interest rates are not lowered [3] - The offshore RMB exchange rate is nearing the "7" mark, indicating potential currency fluctuations [9] Sector Performance - The lithium battery materials sector saw a sudden surge, with stocks like Duofluo and Tianji Co. hitting their daily limit up, driven by rising lithium carbonate futures prices [7][8] - The electric equipment, construction materials, electronics, and non-ferrous metals sectors are leading the market, while social services, beauty care, and retail sectors are lagging behind [11] Company Developments - Nvidia is seeking to export its H200 series chips to China, with initial orders expected to be between 5,000 to 10,000 modules, translating to approximately 40,000 to 80,000 chips [3] - Huawei's Ascend concept stocks have surged, with companies like Huafeng Technology and Shenling Environment seeing significant price increases [8]