美国股市昨日三大指数分别上涨0.7%-1.4%

Market Performance - The Hang Seng Index and the Hang Seng China Enterprises Index rose by 0.7% and 0.9% respectively[1] - The Hang Seng Tech Index increased by 1.2%, leading the market upward[1] - Xiaomi Group's stock price surged by 4.4% following the announcement of share purchases by its controlling shareholder[1] Company Earnings - Alibaba and Baidu's stock prices rose by 2.1% and 4.6% respectively, with Alibaba exceeding Bloomberg's revenue forecasts for Q2[1] - Xiaoma Zhixing reported a 72.0% year-on-year increase in Q3 revenue, leading to a 9.3% rise in its stock price[1] - Vitasoy International's revenue decreased by 6% year-on-year due to weak mainland operations, resulting in a 1.5% drop in its stock price[1] - China Wangwang's net profit fell by 7.8% year-on-year due to increased marketing expenses, causing a 4.3% decline in its stock price[1] Economic Indicators - The U.S. PPI rose by 0.3% month-on-month and 2.7% year-on-year, aligning with expectations[3] - The U.S. consumer confidence index for November was reported at 88.7, significantly below Bloomberg's forecast[3] - Hong Kong's total export value for October was HKD 461.8 billion, a year-on-year increase of 17.5%[3] Sector Insights - The healthcare sector saw a 0.5% increase in the Hang Seng Healthcare Index[5] - Innovent Biologics' stock rose by 2.0% after its drug application was accepted for review[5] - The automotive sector faced challenges, with Hesai Technology's stock rebounding by 13.4% after a significant decline since its listing[4]