SIASUN(SZ:300024) Ge Long Hui·2025-11-07 01:27Group 1 - The core viewpoint of the article highlights a significant sell-off in US tech stocks, leading to a collective decline in the three major US stock indices [1] - The Hong Kong stock market also opened lower, with the Hang Seng Index down by 0.51%, the National Index down by 0.46%, and the Hang Seng Tech Index down by 0.83% [1] - Major tech stocks in Hong Kong experienced declines, including JD.com dropping over 2%, while Meituan, Tencent, and Xiaomi also saw decreases [1] Group 2 - Semiconductor stocks, Apple-related stocks, biopharmaceutical stocks, and previously rising metal stocks all fell [1] - Conversely, some automotive and lithium battery stocks saw gains, with leading company CATL rising by 2% and Xiaopeng Motors opening approximately 5% higher [1]