近期，港股市场显著分化。一方面，恒生科技指数震荡回落，部分互联网龙头持续调整；另一方面，以 智谱、MiniMax为代表的人工智能（AI）公司股价近期表现强势，尽管2月25日出现调整，但资金关注 度明显提升。 身处同一市场以及相似赛道，股价走势差异如此之大，究竟是短期的情绪波动，还是意味着港股投资逻 辑的根本性重构？当"新AI"加速迭代，"旧互联"面临重估，资本市场正在审视什么？ ● 本报记者 王雪青 "新旧"科技股显著分化 今年以来，港股科技板块出现"冰火两重天"走势，引发市场关注。Wind数据显示，从去年10月的高点 （6715.46点）至今年2月25日收盘，集结了港股互联网巨头的恒生科技指数累计回调超20%。今年2月 以来，恒生科技指数下跌8%。 部分权重股表现偏弱。今年2月以来，腾讯控股跌近14%、阿里巴巴下跌超12%、百度集团跌超15%、美 团跌近15%。 与大部分宽基指数不同，恒生科技指数成分股仅30只，前十大重仓股权重合计接近70%。这意味着，阿 里巴巴、美团、腾讯控股等几家巨头的股价只要有风吹草动，就会立刻体现在指数层面。 近期，智谱、MiniMax等AI大模型公司接连上演"市值跃迁"，成为资金 ...

据新华社，市场分析人士认为，在全球流动性预期转变、美联储人事变动以及投机头寸高度集中的背景 下，金银价格震荡反映贵金属市场波动性加剧。此轮金银价格波动是技术性调整与政策预期变化共同作 用的结果，标志着前期支撑价格的投资逻辑正在改变。 （来源：江苏新闻） 国际金银价格缘何巨幅震荡 国际黄金和白银价格近期刷新历史高点后出现剧烈波动，2月2日再度跳水。与1月29日创下的历史最高 点相比，2日白银价格盘中低点的累计跌幅已达40%，金价累计跌幅约20%。 市场震荡：金银价格上演"过山车"行情 1月29日，国际黄金和白银价格双双站上历史高位后暴跌，纽约商品交易所黄金期货价格在短短28分钟 内下跌近7%，银价在同一时间段暴跌11%。1月30日，现货白银价格盘中最大跌幅创下1980年以来纪 录。黄金价格从每盎司5300美元高位一度跌破4700美元关口。2月2日，金银价格再度跳水，现货白银价 格一度大跌超14%，现货黄金价格盘中跌幅超9%。 纽约商品交易所交易员安东尼·朱利安表示，当价格跌破关键技术支撑位时，会大规模触发自动止损交 易，加大市场抛盘，这种抛售在短时间内就可导致价格出现断崖式下跌。 渣打银行贵金属分析师苏琪·库珀 ...

Core Insights - The article emphasizes the importance of the recently issued "Opinions on Promoting High-Quality Urban Development" as a roadmap for urban development and investment opportunities in China over the next decade [1] Investment Directions - The primary investment focus should be on three world-class city clusters: Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong-Hong Kong-Macau Greater Bay Area, which together account for over 40% of the national economic output [2] - Emerging growth poles like Chengdu-Chongqing and the Yangtze River middle reaches will concentrate on urban integration, enhancing efficiency and sustainable returns through cross-city commuting networks and industrial collaboration parks [2] Urban Development Trends - The development logic of mega cities is shifting from "expansion" to "strengthening," with cities like Beijing focusing on technological innovation and Shanghai on financial openness, creating investment hotspots in related national laboratories and high-end research platforms [2] - Secondary provincial cities, such as Xiangyang in Hubei and Luoyang in Henan, are expected to receive more resource allocation during the 14th Five-Year Plan period [2] Potential in Smaller Cities - Small and medium-sized cities, particularly those experiencing rapid population inflow, present significant investment opportunities, especially in public service facilities like schools and hospitals [3] - Towns surrounding metropolitan areas, such as Huqiao in Jiangsu, are benefiting from industrial spillover from major cities, creating demand for supporting infrastructure [3] - Even shrinking cities can offer long-term value through projects aligned with green transformation, such as wind power in Fuxin, Liaoning, and eco-tourism in Yichun, Heilongjiang [3] Investment Logic Reconstruction - Future urban investments will focus on "functional adaptation + efficiency enhancement," moving away from reliance on land finance and scale dividends [3] - The key to evaluating investment projects is their ability to enhance urban capabilities, such as collaborative capacity in city clusters and public service capabilities in smaller towns [3] - The restructuring of urban systems represents a fundamental shift in investment logic, with all investments needing to align with the theme of "high-quality development" to succeed in the trillion-yuan urban investment market [3]