具体盘面上，黄金一度暴跌1000美元，业内提示警惕抄底风险，黄金股带领有色金属股集体下挫，其 中，山东黄金、赤峰黄金均大跌超12%，灵宝黄金、紫金黄金国际、招金矿业等多数跌超8%以上； 2026开年新能源战报显示环比全线下跌，汽车股全天低迷，比亚迪股份、小鹏汽车跌近7%，汽车融资 租赁概念股喜相逢集团闪崩暴跌逾73%；半导体芯片股、煤炭股、生物医药股、石油股、保险股、内房 股等纷纷走低。 另一方面，澳门1月博彩收入胜预期，支撑濠赌股逆势上扬，三胎概念股多数活跃，直播概念龙头东方 甄选涨超4%。(格隆汇) 贵金属雪崩触发全球金融市场暴跌，港股今日三大指数再度大幅下跌，恒生指数一度跌至3.2%，最终 收跌2.23%重挫超600点报26775点，国企指数跌2.54%，恒生科技指数盘中更是一度大跌4.3%，收跌 3.36%并且录得3连跌行情。 ...

Market Overview - The Hong Kong stock market experienced a slight decline on August 19, with the Hang Seng Index falling by 0.21% to 25,122.90, the Hang Seng China Enterprises Index down by 0.30% to 9,006.23, and the Hang Seng Tech Index decreasing by 0.67% to 5,542.03, indicating a relatively stable overall sentiment [1][2]. Sector Performance - Major technology stocks mostly declined, with significant drops in the film and television sector, semiconductor stocks, Chinese brokerage firms, rare earth concept stocks, innovative pharmaceuticals, gold stocks, and brain-computer interface concept stocks. Notably, the live-streaming stock Dongfang Zhenxuan plummeted nearly 21% [2][3]. - The property management sector showed strength throughout the day, while consumer sectors such as restaurants and sports goods performed actively [2][3]. Individual Stock Movements - Major tech stocks like NetEase and Xiaomi fell by 1.2% and 1.23% respectively, while Meituan and JD.com also saw slight declines. Tencent and Kuaishou experienced minor increases [4][5]. - Semiconductor stocks faced significant declines, with SMIC and Hua Hong Semiconductor dropping over 3%. However, a report from Tianfeng Securities suggests a positive outlook for global semiconductor growth driven by AI by 2025 [5][6]. - The pharmaceutical outsourcing sector saw substantial losses, with Tigermed down over 8% and other companies like WuXi AppTec and Zai Lab also declining significantly [7][8]. - Chinese brokerage stocks fell, with Xingsheng International down over 6% and other major firms like China International Capital Corporation and Shenwan Hongyuan also experiencing declines. However, there are indications of improving liquidity in the securities market, which could benefit brokerage firms [8]. Gold and Precious Metals - Gold and precious metals stocks declined, with companies like Chifeng Jilong Gold and Lingbao Gold dropping over 3%. Market sentiment is influenced by expectations surrounding the Federal Reserve's policy direction and geopolitical developments [8][9]. Property Management and Consumer Sectors - The property management sector saw notable gains, with Wanwu Cloud rising over 7% and other firms like Zhengrong Service and Rongchuang Service also increasing by more than 5%. This is supported by government measures to stabilize the real estate market [9][10]. - The restaurant sector experienced significant gains, with Daoxiang Holdings up over 11% and other companies like Xiaocaiyuan and Haidilao also showing positive performance [11]. Capital Inflows - Southbound funds recorded a net inflow of 18.573 billion HKD, with the Shanghai-Hong Kong Stock Connect contributing 8.911 billion HKD and the Shenzhen-Hong Kong Stock Connect adding 9.662 billion HKD [14]. Market Sentiment - Huatai Securities noted that the Hong Kong stock index has been fluctuating but is on an upward trend, with increased volatility. The market is currently in a critical phase awaiting verification of significant domestic and international events, suggesting a window for position adjustments [16].