A股市场全天呈现高开高走态势，上证指数报收3996.94点，上涨1.18%，盘中最高触及3999点，距离 4000点仅一步之遥；深证成指与创业板指表现更为强劲，分别上涨1.51%和1.98%，科创50指数亦上涨 1.50%，技术面形成突破态势。两市成交额显著放大至2.34万亿元，较前一交易日增加3659亿元，资金 活跃度明显提升。 科技成长板块成为资金主攻方向，存储芯片、CPO、可控核聚变等概念板块涨幅居前，其中存储芯片板 块再掀涨停潮，多只个股创下历史新高，部分龙头更是突破关键价位。市场情绪持续回暖，上涨个股数 量超过3300家，涨停家数维持高位，反映资金风险偏好显著提升。 港股市场同样表现亮眼，恒生指数上涨1.05%至26433.7点，成功站稳26000点整数关口；恒生科技指数 表现尤为突出，涨幅达1.83%，报6171.08点。科网股与半导体板块成为主要推动力，科技龙头均录得显 著涨幅，半导体企业同步走强。南向资金当日净流入28.73亿港元，外资对中概科技股的配置意愿明显 增强。隔夜美股中概股的强势表现为港股提供了良好外部环境，美元指数平稳运行，港元汇率无压力， 市场流动性保持充裕。 行业热点与驱动逻辑 ...

Market Overview - A-shares experienced a contraction with major indices showing slight adjustments, while the Shenzhen market underperformed compared to the Shanghai market, indicating a structural divergence in A-shares and a growth pullback in Hong Kong stocks [1][2] - The overall market profitability has narrowed, with trading volume decreasing to 1.69 trillion yuan, reflecting increased risk aversion among investors [1][2] Index Performance - The Shanghai Composite Index closed at 3913.76 points, down 0.07%, while the Shenzhen Component Index and the ChiNext Index fell by 0.62% and 0.79%, respectively [2] - The Hang Seng Index dropped 0.94% to 25781.77 points, falling below the 26000-point mark, with the Hang Seng Technology Index declining 1.41% to a new low [2] Sector Highlights - Low valuation blue chips and policy themes showed resilience, with the banking sector continuing to attract risk-averse funds due to its low valuation and high dividend yield [3] - The oil and gas extraction index surged by 2.11%, benefiting from stable international oil prices and domestic energy supply policies [3] - The technology growth sector faced significant pressure, with the lithium battery electrolyte index plummeting by 3.93% due to concerns over upstream raw material prices and overcapacity [3] Investment Strategy - The current market is in a "volume contraction and structural rotation" phase, suggesting a focus on quality stocks within the technology growth sector, particularly in the AI supply chain and storage chip segments [4] - Opportunities in cyclical and resource sectors should be identified, particularly in copper within non-ferrous metals, as well as in gold stocks, which may have long-term value despite short-term price pressures [4] Policy-Driven Opportunities - Investment themes related to "new quality productivity" and reform dividends are gaining traction, with sectors like deep earth economy and semiconductor equipment attracting short-term capital [5] - The consumer sector is expected to benefit from marginal policy improvements, particularly in home appliances and retail, as consumer sentiment recovers [5]